mirror of
https://github.com/mcneel/opennurbs.git
synced 2026-04-05 03:47:55 +08:00
5429 lines
320 KiB
HTML
5429 lines
320 KiB
HTML
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
|
|
<html xmlns="http://www.w3.org/1999/xhtml">
|
|
<head>
|
|
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
|
|
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
|
|
<meta name="generator" content="Doxygen 1.8.13"/>
|
|
<meta name="viewport" content="width=device-width, initial-scale=1"/>
|
|
<title>openNURBS SDK Help: ON_Viewport Class Reference</title>
|
|
<link href="../../tabs.css" rel="stylesheet" type="text/css"/>
|
|
<script type="text/javascript" src="../../jquery.js"></script>
|
|
<script type="text/javascript" src="../../dynsections.js"></script>
|
|
<link href="../../search/search.css" rel="stylesheet" type="text/css"/>
|
|
<script type="text/javascript" src="../../search/searchdata.js"></script>
|
|
<script type="text/javascript" src="../../search/search.js"></script>
|
|
<link href="../../doxygen.css" rel="stylesheet" type="text/css" />
|
|
</head>
|
|
<body>
|
|
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
|
|
<div id="titlearea">
|
|
<table cellspacing="0" cellpadding="0">
|
|
<tbody>
|
|
<tr style="height: 56px;">
|
|
<td id="projectalign" style="padding-left: 0.5em;">
|
|
<div id="projectname">openNURBS SDK Help
|
|
 <span id="projectnumber">6.0</span>
|
|
</div>
|
|
</td>
|
|
</tr>
|
|
</tbody>
|
|
</table>
|
|
</div>
|
|
<!-- end header part -->
|
|
<!-- Generated by Doxygen 1.8.13 -->
|
|
<script type="text/javascript">
|
|
var searchBox = new SearchBox("searchBox", "../../search",false,'Search');
|
|
</script>
|
|
<script type="text/javascript" src="../../menudata.js"></script>
|
|
<script type="text/javascript" src="../../menu.js"></script>
|
|
<script type="text/javascript">
|
|
$(function() {
|
|
initMenu('../../',true,false,'search.php','Search');
|
|
$(document).ready(function() { init_search(); });
|
|
});
|
|
</script>
|
|
<div id="main-nav"></div>
|
|
<!-- window showing the filter options -->
|
|
<div id="MSearchSelectWindow"
|
|
onmouseover="return searchBox.OnSearchSelectShow()"
|
|
onmouseout="return searchBox.OnSearchSelectHide()"
|
|
onkeydown="return searchBox.OnSearchSelectKey(event)">
|
|
</div>
|
|
|
|
<!-- iframe showing the search results (closed by default) -->
|
|
<div id="MSearchResultsWindow">
|
|
<iframe src="javascript:void(0)" frameborder="0"
|
|
name="MSearchResults" id="MSearchResults">
|
|
</iframe>
|
|
</div>
|
|
|
|
</div><!-- top -->
|
|
<div class="header">
|
|
<div class="summary">
|
|
<a href="#pub-methods">Public Member Functions</a> |
|
|
<a href="#pub-static-methods">Static Public Member Functions</a> |
|
|
<a href="#pub-static-attribs">Static Public Attributes</a> |
|
|
<a href="#pro-attribs">Protected Attributes</a> |
|
|
<a href="../../d7/d31/class_o_n___viewport-members.html">List of all members</a> </div>
|
|
<div class="headertitle">
|
|
<div class="title">ON_Viewport Class Reference</div> </div>
|
|
</div><!--header-->
|
|
<div class="contents">
|
|
|
|
<p><code>#include <<a class="el" href="../../d9/d4c/opennurbs__viewport_8h_source.html">opennurbs_viewport.h</a>></code></p>
|
|
<div class="dynheader">
|
|
Inheritance diagram for ON_Viewport:</div>
|
|
<div class="dyncontent">
|
|
<div class="center">
|
|
<img src="../../d4/deb/class_o_n___viewport.png" usemap="#ON_5FViewport_map" alt=""/>
|
|
<map id="ON_5FViewport_map" name="ON_5FViewport_map">
|
|
<area href="../../df/de0/class_o_n___geometry.html" alt="ON_Geometry" shape="rect" coords="0,56,92,80"/>
|
|
<area href="../../d9/d7b/class_o_n___object.html" alt="ON_Object" shape="rect" coords="0,0,92,24"/>
|
|
</map>
|
|
</div></div>
|
|
<table class="memberdecls">
|
|
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
|
|
Public Member Functions</h2></td></tr>
|
|
<tr class="memitem:a070d327a6d3aaac4c1f1477de16cd14b"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a070d327a6d3aaac4c1f1477de16cd14b">ON_Viewport</a> ()=default</td></tr>
|
|
<tr class="separator:a070d327a6d3aaac4c1f1477de16cd14b"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a32607f07efc566f6d17a7829e93e912b"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a32607f07efc566f6d17a7829e93e912b">ON_Viewport</a> (const <a class="el" href="../../d4/deb/class_o_n___viewport.html">ON_Viewport</a> &)=default</td></tr>
|
|
<tr class="separator:a32607f07efc566f6d17a7829e93e912b"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ad1cec151b10f24a7a22d3bed34de2dd4"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#ad1cec151b10f24a7a22d3bed34de2dd4">~ON_Viewport</a> ()=default</td></tr>
|
|
<tr class="separator:ad1cec151b10f24a7a22d3bed34de2dd4"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a70d9d872e5c5c1d7cce86c38d0a50eb3"><td class="memItemLeft" align="right" valign="top"><a class="el" href="../../d5/dae/class_o_n__3d_vector.html">ON_3dVector</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a70d9d872e5c5c1d7cce86c38d0a50eb3">CameraDirection</a> () const</td></tr>
|
|
<tr class="separator:a70d9d872e5c5c1d7cce86c38d0a50eb3"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ae54fb278f3495fffc4603ca496ba70d2"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#ae54fb278f3495fffc4603ca496ba70d2">CameraDirectionIsLocked</a> () const</td></tr>
|
|
<tr class="separator:ae54fb278f3495fffc4603ca496ba70d2"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ae3c0ab07bfcfd24dd3f78875e5b8aed8"><td class="memItemLeft" align="right" valign="top"><a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#ae3c0ab07bfcfd24dd3f78875e5b8aed8">CameraLocation</a> () const</td></tr>
|
|
<tr class="separator:ae3c0ab07bfcfd24dd3f78875e5b8aed8"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a746ace1623c4c394dc6e38badc6a96f1"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a746ace1623c4c394dc6e38badc6a96f1">CameraLocationIsLocked</a> () const</td></tr>
|
|
<tr class="separator:a746ace1623c4c394dc6e38badc6a96f1"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a3f7ec691623b4cc76e956994988bb46c"><td class="memItemLeft" align="right" valign="top"><a class="el" href="../../d5/dae/class_o_n__3d_vector.html">ON_3dVector</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a3f7ec691623b4cc76e956994988bb46c">CameraUp</a> () const</td></tr>
|
|
<tr class="separator:a3f7ec691623b4cc76e956994988bb46c"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:afb74e82530b165644934995c86925a75"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#afb74e82530b165644934995c86925a75">CameraUpIsLocked</a> () const</td></tr>
|
|
<tr class="separator:afb74e82530b165644934995c86925a75"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a620756457e1743d026e536def08107f9"><td class="memItemLeft" align="right" valign="top"><a class="el" href="../../d5/dae/class_o_n__3d_vector.html">ON_3dVector</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a620756457e1743d026e536def08107f9">CameraX</a> () const</td></tr>
|
|
<tr class="memdesc:a620756457e1743d026e536def08107f9"><td class="mdescLeft"> </td><td class="mdescRight">these do not check for a valid camera orientation <a href="#a620756457e1743d026e536def08107f9">More...</a><br /></td></tr>
|
|
<tr class="separator:a620756457e1743d026e536def08107f9"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a84b32366acf12b573834bd4be4ce6593"><td class="memItemLeft" align="right" valign="top"><a class="el" href="../../d5/dae/class_o_n__3d_vector.html">ON_3dVector</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a84b32366acf12b573834bd4be4ce6593">CameraY</a> () const</td></tr>
|
|
<tr class="memdesc:a84b32366acf12b573834bd4be4ce6593"><td class="mdescLeft"> </td><td class="mdescRight">unit up vector <a href="#a84b32366acf12b573834bd4be4ce6593">More...</a><br /></td></tr>
|
|
<tr class="separator:a84b32366acf12b573834bd4be4ce6593"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:aa06f02ce37dcd5aa03d053d71f1da1a4"><td class="memItemLeft" align="right" valign="top"><a class="el" href="../../d5/dae/class_o_n__3d_vector.html">ON_3dVector</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#aa06f02ce37dcd5aa03d053d71f1da1a4">CameraZ</a> () const</td></tr>
|
|
<tr class="memdesc:aa06f02ce37dcd5aa03d053d71f1da1a4"><td class="mdescLeft"> </td><td class="mdescRight">unit vector in -CameraDirection <a href="#aa06f02ce37dcd5aa03d053d71f1da1a4">More...</a><br /></td></tr>
|
|
<tr class="separator:aa06f02ce37dcd5aa03d053d71f1da1a4"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:aa0ef592bda8a30073932e3e1d55a4628"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#aa0ef592bda8a30073932e3e1d55a4628">ChangeToParallelProjection</a> (bool bSymmetricFrustum)</td></tr>
|
|
<tr class="separator:aa0ef592bda8a30073932e3e1d55a4628"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a3b4e51da5e3155045ed2e7bfe7c6085f"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a3b4e51da5e3155045ed2e7bfe7c6085f">ChangeToPerspectiveProjection</a> (double target_distance, bool bSymmetricFrustum, double lens_length)</td></tr>
|
|
<tr class="separator:a3b4e51da5e3155045ed2e7bfe7c6085f"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a779c5a6560adf3dd2361c6509f899431"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a779c5a6560adf3dd2361c6509f899431">ChangeToSymmetricFrustum</a> (bool bLeftRightSymmetric, bool bTopBottomSymmetric, double target_distance)</td></tr>
|
|
<tr class="separator:a779c5a6560adf3dd2361c6509f899431"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a45fdb819e29b565df1a2bebcfaf68565"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a45fdb819e29b565df1a2bebcfaf68565">ChangeToTwoPointPerspectiveProjection</a> (double target_distance, <a class="el" href="../../d5/dae/class_o_n__3d_vector.html">ON_3dVector</a> up, double lens_length)</td></tr>
|
|
<tr class="separator:a45fdb819e29b565df1a2bebcfaf68565"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:af1a2e0815934ff7b33f6d50d70e2bad4"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#af1a2e0815934ff7b33f6d50d70e2bad4">ChangeViewportId</a> (const <a class="el" href="../../d8/db4/struct_o_n___u_u_i_d__struct.html">ON_UUID</a> &viewport_id)</td></tr>
|
|
<tr class="separator:af1a2e0815934ff7b33f6d50d70e2bad4"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:aa45e4377008b5227da6b40c48f2ec6d3"><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#aa45e4377008b5227da6b40c48f2ec6d3">ClipCoordDepthBias</a> (double relative_depth_bias, double clip_z, double clip_w) const</td></tr>
|
|
<tr class="separator:aa45e4377008b5227da6b40c48f2ec6d3"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:af6c49163a6b8eaf9ee721fbfca9c62eb"><td class="memItemLeft" align="right" valign="top"><a class="el" href="../../d3/d13/class_o_n___xform.html">ON_Xform</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#af6c49163a6b8eaf9ee721fbfca9c62eb">ClipModInverseXform</a> () const</td></tr>
|
|
<tr class="separator:af6c49163a6b8eaf9ee721fbfca9c62eb"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a70ca9ce153ebe56ff777858a97dd7f8b"><td class="memItemLeft" align="right" valign="top"><a class="el" href="../../d3/d13/class_o_n___xform.html">ON_Xform</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a70ca9ce153ebe56ff777858a97dd7f8b">ClipModXform</a> () const</td></tr>
|
|
<tr class="separator:a70ca9ce153ebe56ff777858a97dd7f8b"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ad83ce0fb5799a4c79fb38f917b497c91"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#ad83ce0fb5799a4c79fb38f917b497c91">ClipModXformIsIdentity</a> () const</td></tr>
|
|
<tr class="separator:ad83ce0fb5799a4c79fb38f917b497c91"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a832d08f13d96e23384c0b4f6b2ea2103"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a832d08f13d96e23384c0b4f6b2ea2103">Dimension</a> () const override</td></tr>
|
|
<tr class="separator:a832d08f13d96e23384c0b4f6b2ea2103"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:adaa126f586736b7edc35a138e83aa6c9"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#adaa126f586736b7edc35a138e83aa6c9">DollyCamera</a> (const <a class="el" href="../../d5/dae/class_o_n__3d_vector.html">ON_3dVector</a> &dolly_vector)</td></tr>
|
|
<tr class="separator:adaa126f586736b7edc35a138e83aa6c9"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ac9786498b611bf95b430756e862d5366"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#ac9786498b611bf95b430756e862d5366">DollyFrustum</a> (double dolly_distance)</td></tr>
|
|
<tr class="memdesc:ac9786498b611bf95b430756e862d5366"><td class="mdescLeft"> </td><td class="mdescRight">Moves frustum's clipping planes. <a href="#ac9786498b611bf95b430756e862d5366">More...</a><br /></td></tr>
|
|
<tr class="separator:ac9786498b611bf95b430756e862d5366"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ad5f9a7a9c410e3a551a0ea1f72e023a9"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#ad5f9a7a9c410e3a551a0ea1f72e023a9">Dump</a> (<a class="el" href="../../d2/da3/class_o_n___text_log.html">ON_TextLog</a> &) const override</td></tr>
|
|
<tr class="separator:ad5f9a7a9c410e3a551a0ea1f72e023a9"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ae48ac9cd35059f9f4d3c8bf6fd86620b"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#ae48ac9cd35059f9f4d3c8bf6fd86620b">Extents</a> (double half_view_angle, const <a class="el" href="../../d1/d17/class_o_n___bounding_box.html">ON_BoundingBox</a> &world_bbox)</td></tr>
|
|
<tr class="separator:ae48ac9cd35059f9f4d3c8bf6fd86620b"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a195afee71c9db8f4cbf3e4091583030f"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a195afee71c9db8f4cbf3e4091583030f">Extents</a> (double half_view_angle, const <a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> &center, double radius)</td></tr>
|
|
<tr class="separator:a195afee71c9db8f4cbf3e4091583030f"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a3d72a6cb52833cf35f25d72664333ca5"><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a3d72a6cb52833cf35f25d72664333ca5">FrustumBottom</a> () const</td></tr>
|
|
<tr class="separator:a3d72a6cb52833cf35f25d72664333ca5"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a02f19bb96ffd1a79a02335ada58361c5"><td class="memItemLeft" align="right" valign="top"><a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a02f19bb96ffd1a79a02335ada58361c5">FrustumCenterPoint</a> (double target_distance) const</td></tr>
|
|
<tr class="separator:a02f19bb96ffd1a79a02335ada58361c5"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a0c6facd87b28b61d7efce8463d6c20f9"><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a0c6facd87b28b61d7efce8463d6c20f9">FrustumFar</a> () const</td></tr>
|
|
<tr class="separator:a0c6facd87b28b61d7efce8463d6c20f9"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a5feb6d4b39d5158e42927b9c0dbf66dc"><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a5feb6d4b39d5158e42927b9c0dbf66dc">FrustumHeight</a> () const</td></tr>
|
|
<tr class="memdesc:a5feb6d4b39d5158e42927b9c0dbf66dc"><td class="mdescLeft"> </td><td class="mdescRight">top - bottom <a href="#a5feb6d4b39d5158e42927b9c0dbf66dc">More...</a><br /></td></tr>
|
|
<tr class="separator:a5feb6d4b39d5158e42927b9c0dbf66dc"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ac151995be1b9ec91a06edcbd00dbdd4f"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#ac151995be1b9ec91a06edcbd00dbdd4f">FrustumIsLeftRightSymmetric</a> () const</td></tr>
|
|
<tr class="separator:ac151995be1b9ec91a06edcbd00dbdd4f"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ae16c74950bbe1a6eaa2e305813255396"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#ae16c74950bbe1a6eaa2e305813255396">FrustumIsTopBottomSymmetric</a> () const</td></tr>
|
|
<tr class="separator:ae16c74950bbe1a6eaa2e305813255396"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a3938a9b30898d77aff5927faf058f91a"><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a3938a9b30898d77aff5927faf058f91a">FrustumLeft</a> () const</td></tr>
|
|
<tr class="separator:a3938a9b30898d77aff5927faf058f91a"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ab7f8cc03725eb7f65eb16a839f89aeff"><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#ab7f8cc03725eb7f65eb16a839f89aeff">FrustumMaximumDiameter</a> () const</td></tr>
|
|
<tr class="separator:ab7f8cc03725eb7f65eb16a839f89aeff"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ae67ee167630697c368a473ea7e0994fc"><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#ae67ee167630697c368a473ea7e0994fc">FrustumMinimumDiameter</a> () const</td></tr>
|
|
<tr class="separator:ae67ee167630697c368a473ea7e0994fc"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a42c5aa6390e2f68735012be035f1064c"><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a42c5aa6390e2f68735012be035f1064c">FrustumNear</a> () const</td></tr>
|
|
<tr class="separator:a42c5aa6390e2f68735012be035f1064c"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ad7e1cb447869f6d1d8d5a4a42123a672"><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#ad7e1cb447869f6d1d8d5a4a42123a672">FrustumRight</a> () const</td></tr>
|
|
<tr class="separator:ad7e1cb447869f6d1d8d5a4a42123a672"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a04bd97feb8986c3c009ce1842ae15981"><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a04bd97feb8986c3c009ce1842ae15981">FrustumTop</a> () const</td></tr>
|
|
<tr class="separator:a04bd97feb8986c3c009ce1842ae15981"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a380af60c01024a11621fa8f3d5b192cb"><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a380af60c01024a11621fa8f3d5b192cb">FrustumWidth</a> () const</td></tr>
|
|
<tr class="memdesc:a380af60c01024a11621fa8f3d5b192cb"><td class="mdescLeft"> </td><td class="mdescRight">right - left <a href="#a380af60c01024a11621fa8f3d5b192cb">More...</a><br /></td></tr>
|
|
<tr class="separator:a380af60c01024a11621fa8f3d5b192cb"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a05cc183318e1bb4a6fcf239b37263880"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a05cc183318e1bb4a6fcf239b37263880">GetBBox</a> (double *boxmin, double *boxmax, bool bGrowBox=false) const override</td></tr>
|
|
<tr class="memdesc:a05cc183318e1bb4a6fcf239b37263880"><td class="mdescLeft"> </td><td class="mdescRight">virtual <a class="el" href="../../df/de0/class_o_n___geometry.html">ON_Geometry</a> GetBBox override <a href="#a05cc183318e1bb4a6fcf239b37263880">More...</a><br /></td></tr>
|
|
<tr class="separator:a05cc183318e1bb4a6fcf239b37263880"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a7192ccee9e2ed89a2a4206741f7fdef4"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a7192ccee9e2ed89a2a4206741f7fdef4">GetBoundingBoxDepth</a> (<a class="el" href="../../d1/d17/class_o_n___bounding_box.html">ON_BoundingBox</a> bbox, double *near_dist, double *far_dist, bool bGrowNearFar=false) const</td></tr>
|
|
<tr class="separator:a7192ccee9e2ed89a2a4206741f7fdef4"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:adae52840cae057260d5cbe04e4955ace"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#adae52840cae057260d5cbe04e4955ace">GetBoundingBoxDepth</a> (<a class="el" href="../../d1/d17/class_o_n___bounding_box.html">ON_BoundingBox</a> bbox, const <a class="el" href="../../d3/d13/class_o_n___xform.html">ON_Xform</a> *bbox_xform, double *near_dist, double *far_dist, bool bGrowNearFar) const</td></tr>
|
|
<tr class="separator:adae52840cae057260d5cbe04e4955ace"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a0f177696bf21c5d9e4bfaee3db3bc311"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a0f177696bf21c5d9e4bfaee3db3bc311">GetBoundingBoxProjectionExtents</a> (<a class="el" href="../../d1/d17/class_o_n___bounding_box.html">ON_BoundingBox</a> bbox, <a class="el" href="../../dc/dc7/class_o_n___interval.html">ON_Interval</a> &x_extents, <a class="el" href="../../dc/dc7/class_o_n___interval.html">ON_Interval</a> &y_extents) const</td></tr>
|
|
<tr class="separator:a0f177696bf21c5d9e4bfaee3db3bc311"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:af4e3b605f96c40e98144b39369beff91"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#af4e3b605f96c40e98144b39369beff91">GetCamera35mmLenseLength</a> (double *lens_length) const</td></tr>
|
|
<tr class="memdesc:af4e3b605f96c40e98144b39369beff91"><td class="mdescLeft"> </td><td class="mdescRight">Same as <a class="el" href="../../d4/deb/class_o_n___viewport.html#a5e4bc39750e8f144edb260c63cc4de29">GetCamera35mmLensLength()</a> with "lens" misspelled. <a href="#af4e3b605f96c40e98144b39369beff91">More...</a><br /></td></tr>
|
|
<tr class="separator:af4e3b605f96c40e98144b39369beff91"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a5e4bc39750e8f144edb260c63cc4de29"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a5e4bc39750e8f144edb260c63cc4de29">GetCamera35mmLensLength</a> (double *lens_length) const</td></tr>
|
|
<tr class="separator:a5e4bc39750e8f144edb260c63cc4de29"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a349f4e7ed05608e10d2817473472db5e"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a349f4e7ed05608e10d2817473472db5e">GetCameraAngle</a> (double *half_diagonal_angle, double *half_vertical_angle, double *half_horizontal_angle) const</td></tr>
|
|
<tr class="separator:a349f4e7ed05608e10d2817473472db5e"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:aadea1a15720cc7c43b7a288a02081f73"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#aadea1a15720cc7c43b7a288a02081f73">GetCameraAngle</a> (double *half_smallest_angle) const</td></tr>
|
|
<tr class="separator:aadea1a15720cc7c43b7a288a02081f73"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a0c21f50aaf4b203387c3a451087aca8c"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a0c21f50aaf4b203387c3a451087aca8c">GetCameraExtents</a> (int, int, const double *, <a class="el" href="../../d1/d17/class_o_n___bounding_box.html">ON_BoundingBox</a> &cambbox, int bGrowBox=false) const</td></tr>
|
|
<tr class="separator:a0c21f50aaf4b203387c3a451087aca8c"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a0c75bcd6266a281b4585caa97abe20fa"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a0c75bcd6266a281b4585caa97abe20fa">GetCameraExtents</a> (const <a class="el" href="../../d1/d17/class_o_n___bounding_box.html">ON_BoundingBox</a> &, <a class="el" href="../../d1/d17/class_o_n___bounding_box.html">ON_BoundingBox</a> &cambbox, int bGrowBox=false) const</td></tr>
|
|
<tr class="separator:a0c75bcd6266a281b4585caa97abe20fa"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:aa997d341a27dde91605390c5915391a6"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#aa997d341a27dde91605390c5915391a6">GetCameraExtents</a> (<a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> &, double, <a class="el" href="../../d1/d17/class_o_n___bounding_box.html">ON_BoundingBox</a> &cambox, int bGrowBox=false) const</td></tr>
|
|
<tr class="separator:aa997d341a27dde91605390c5915391a6"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ab929768c664d06a12a2cce8b6f0df5aa"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#ab929768c664d06a12a2cce8b6f0df5aa">GetCameraFrame</a> (double *, double *, double *, double *) const</td></tr>
|
|
<tr class="memdesc:ab929768c664d06a12a2cce8b6f0df5aa"><td class="mdescLeft"> </td><td class="mdescRight">returns true if current camera orientation is valid <a href="#ab929768c664d06a12a2cce8b6f0df5aa">More...</a><br /></td></tr>
|
|
<tr class="separator:ab929768c664d06a12a2cce8b6f0df5aa"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a13088c0945c8318be22d256c2c8bddcc"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a13088c0945c8318be22d256c2c8bddcc">GetClipCoordDepthBiasXform</a> (double relative_depth_bias, <a class="el" href="../../d3/d13/class_o_n___xform.html">ON_Xform</a> &clip_bias) const</td></tr>
|
|
<tr class="separator:a13088c0945c8318be22d256c2c8bddcc"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a648bf2cca9cafe82a92db12407a4a8a5"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a648bf2cca9cafe82a92db12407a4a8a5">GetCoordinateSprite</a> (int, int, int, int[3], double [3][2]) const</td></tr>
|
|
<tr class="separator:a648bf2cca9cafe82a92db12407a4a8a5"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:aa50b64f93a524a771b7db403dbf4f981"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#aa50b64f93a524a771b7db403dbf4f981">GetDollyCameraVector</a> (int screen_x0, int screen_y0, int screen_x1, int screen_y1, double proj_plane_dist, <a class="el" href="../../d5/dae/class_o_n__3d_vector.html">ON_3dVector</a> &dolly_vector) const</td></tr>
|
|
<tr class="separator:aa50b64f93a524a771b7db403dbf4f981"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a6e66ed9517e3d2252c77b8584dbd5878"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a6e66ed9517e3d2252c77b8584dbd5878">GetFarPlane</a> (<a class="el" href="../../d4/d48/class_o_n___plane.html">ON_Plane</a> &far_plane) const</td></tr>
|
|
<tr class="separator:a6e66ed9517e3d2252c77b8584dbd5878"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:afbdcf05ce8dbb51a7c603a458ea4facb"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#afbdcf05ce8dbb51a7c603a458ea4facb">GetFarPlaneEquation</a> (<a class="el" href="../../dd/d89/class_o_n___plane_equation.html">ON_PlaneEquation</a> &far_plane_equation) const</td></tr>
|
|
<tr class="separator:afbdcf05ce8dbb51a7c603a458ea4facb"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a1fdf47e0873d593bc54913808fff5352"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a1fdf47e0873d593bc54913808fff5352">GetFarRect</a> (<a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> &left_bottom, <a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> &right_bottom, <a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> &left_top, <a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> &right_top) const</td></tr>
|
|
<tr class="separator:a1fdf47e0873d593bc54913808fff5352"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a37f03a04520f2d540dd391ff7212bd79"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a37f03a04520f2d540dd391ff7212bd79">GetFrustum</a> (double *left, double *right, double *bottom, double *top, double *near_dist=nullptr, double *far_dist=nullptr) const</td></tr>
|
|
<tr class="separator:a37f03a04520f2d540dd391ff7212bd79"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a52acb01fa7fe9f9b83445f9b72bd1dbb"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a52acb01fa7fe9f9b83445f9b72bd1dbb">GetFrustumAspect</a> (double &) const</td></tr>
|
|
<tr class="memdesc:a52acb01fa7fe9f9b83445f9b72bd1dbb"><td class="mdescLeft"> </td><td class="mdescRight">Returns frustum's width/height. <a href="#a52acb01fa7fe9f9b83445f9b72bd1dbb">More...</a><br /></td></tr>
|
|
<tr class="separator:a52acb01fa7fe9f9b83445f9b72bd1dbb"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:af077141d71a5fbf6463ef50d44a42493"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#af077141d71a5fbf6463ef50d44a42493">GetFrustumBottomPlane</a> (<a class="el" href="../../d4/d48/class_o_n___plane.html">ON_Plane</a> &bottom_plane) const</td></tr>
|
|
<tr class="separator:af077141d71a5fbf6463ef50d44a42493"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a3e569dd630cecedd6b99a05ef9969665"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a3e569dd630cecedd6b99a05ef9969665">GetFrustumBottomPlaneEquation</a> (<a class="el" href="../../dd/d89/class_o_n___plane_equation.html">ON_PlaneEquation</a> &bottom_plane_equation) const</td></tr>
|
|
<tr class="separator:a3e569dd630cecedd6b99a05ef9969665"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a0e62c7c9ec124fd3f54bbf4480d929e1"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a0e62c7c9ec124fd3f54bbf4480d929e1">GetFrustumCenter</a> (double *) const</td></tr>
|
|
<tr class="memdesc:a0e62c7c9ec124fd3f54bbf4480d929e1"><td class="mdescLeft"> </td><td class="mdescRight">Returns world coordinates of frustum's center. <a href="#a0e62c7c9ec124fd3f54bbf4480d929e1">More...</a><br /></td></tr>
|
|
<tr class="separator:a0e62c7c9ec124fd3f54bbf4480d929e1"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ac19030c99cb9e8e14c27a0ea7ee4ecd6"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#ac19030c99cb9e8e14c27a0ea7ee4ecd6">GetFrustumLeftPlane</a> (<a class="el" href="../../d4/d48/class_o_n___plane.html">ON_Plane</a> &left_plane) const</td></tr>
|
|
<tr class="separator:ac19030c99cb9e8e14c27a0ea7ee4ecd6"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ae203f2ed965b992a6d5b2cd843c4fc60"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#ae203f2ed965b992a6d5b2cd843c4fc60">GetFrustumLeftPlaneEquation</a> (<a class="el" href="../../dd/d89/class_o_n___plane_equation.html">ON_PlaneEquation</a> &left_plane_equation) const</td></tr>
|
|
<tr class="separator:ae203f2ed965b992a6d5b2cd843c4fc60"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a82b68cd05c79cb03fd9295ed5018453d"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a82b68cd05c79cb03fd9295ed5018453d">GetFrustumLine</a> (double screenx, double screeny, <a class="el" href="../../d4/d6f/class_o_n___line.html">ON_Line</a> &world_line) const</td></tr>
|
|
<tr class="separator:a82b68cd05c79cb03fd9295ed5018453d"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ae1558c5561b1733acb8d89d9810e5717"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#ae1558c5561b1733acb8d89d9810e5717">GetFrustumRightPlane</a> (<a class="el" href="../../d4/d48/class_o_n___plane.html">ON_Plane</a> &right_plane) const</td></tr>
|
|
<tr class="separator:ae1558c5561b1733acb8d89d9810e5717"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a8826c0f082180d635804046d865836ab"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a8826c0f082180d635804046d865836ab">GetFrustumRightPlaneEquation</a> (<a class="el" href="../../dd/d89/class_o_n___plane_equation.html">ON_PlaneEquation</a> &right_plane_equation) const</td></tr>
|
|
<tr class="separator:a8826c0f082180d635804046d865836ab"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:acdfa12fcdb613e4f927ee9e0aaa6c92e"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#acdfa12fcdb613e4f927ee9e0aaa6c92e">GetFrustumTopPlane</a> (<a class="el" href="../../d4/d48/class_o_n___plane.html">ON_Plane</a> &top_plane) const</td></tr>
|
|
<tr class="separator:acdfa12fcdb613e4f927ee9e0aaa6c92e"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a275b335d34f9f97b315d9d6b26ae1114"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a275b335d34f9f97b315d9d6b26ae1114">GetFrustumTopPlaneEquation</a> (<a class="el" href="../../dd/d89/class_o_n___plane_equation.html">ON_PlaneEquation</a> &top_plane_equation) const</td></tr>
|
|
<tr class="separator:a275b335d34f9f97b315d9d6b26ae1114"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a206decea9843544beaf80be607e15234"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a206decea9843544beaf80be607e15234">GetNearPlane</a> (<a class="el" href="../../d4/d48/class_o_n___plane.html">ON_Plane</a> &near_plane) const</td></tr>
|
|
<tr class="separator:a206decea9843544beaf80be607e15234"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a469c96742876186c4d7c1d2f10a39a26"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a469c96742876186c4d7c1d2f10a39a26">GetNearPlaneEquation</a> (<a class="el" href="../../dd/d89/class_o_n___plane_equation.html">ON_PlaneEquation</a> &near_plane_equation) const</td></tr>
|
|
<tr class="separator:a469c96742876186c4d7c1d2f10a39a26"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:aaa0a3743a41f05f972210245586c52ed"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#aaa0a3743a41f05f972210245586c52ed">GetNearRect</a> (<a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> &left_bottom, <a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> &right_bottom, <a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> &left_top, <a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> &right_top) const</td></tr>
|
|
<tr class="separator:aaa0a3743a41f05f972210245586c52ed"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a5498ab0fb6ee1abf2360538f6df1e14b"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a5498ab0fb6ee1abf2360538f6df1e14b">GetPointDepth</a> (<a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> point, double *near_dist, double *far_dist, bool bGrowNearFar=false) const</td></tr>
|
|
<tr class="separator:a5498ab0fb6ee1abf2360538f6df1e14b"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a2045e04eebb2a923c95888a970c2d6bb"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a2045e04eebb2a923c95888a970c2d6bb">GetPointDepth</a> (<a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> point, double *view_plane_depth) const</td></tr>
|
|
<tr class="separator:a2045e04eebb2a923c95888a970c2d6bb"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:aa4c0074927438873333edac1ed7d6c39"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#aa4c0074927438873333edac1ed7d6c39">GetScreenPort</a> (int *left, int *right, int *port_bottom, int *port_top, int *port_near=nullptr, int *port_far=nullptr) const</td></tr>
|
|
<tr class="separator:aa4c0074927438873333edac1ed7d6c39"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:aa7c6f638133d60569732aab568405d56"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#aa7c6f638133d60569732aab568405d56">GetScreenPortAspect</a> (double &) const</td></tr>
|
|
<tr class="memdesc:aa7c6f638133d60569732aab568405d56"><td class="mdescLeft"> </td><td class="mdescRight">port's |width/height| <a href="#aa7c6f638133d60569732aab568405d56">More...</a><br /></td></tr>
|
|
<tr class="separator:aa7c6f638133d60569732aab568405d56"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ad5c7fd1460b550d7ab3aeb4369473392"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#ad5c7fd1460b550d7ab3aeb4369473392">GetSphereDepth</a> (<a class="el" href="../../d7/dd8/class_o_n___sphere.html">ON_Sphere</a> sphere, double *near_dist, double *far_dist, bool bGrowNearFar=false) const</td></tr>
|
|
<tr class="separator:ad5c7fd1460b550d7ab3aeb4369473392"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a7dc76c4b596e3ec9c541188e90a7eec0"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a7dc76c4b596e3ec9c541188e90a7eec0">GetViewPlane</a> (double view_plane_depth, <a class="el" href="../../d4/d48/class_o_n___plane.html">ON_Plane</a> &view_plane) const</td></tr>
|
|
<tr class="separator:a7dc76c4b596e3ec9c541188e90a7eec0"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a5423b1fb5d48ff9b73e4ba01cb5f14a5"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a5423b1fb5d48ff9b73e4ba01cb5f14a5">GetViewPlaneEquation</a> (double view_plane_depth, <a class="el" href="../../dd/d89/class_o_n___plane_equation.html">ON_PlaneEquation</a> &view_plane_equation) const</td></tr>
|
|
<tr class="separator:a5423b1fb5d48ff9b73e4ba01cb5f14a5"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:acab10ebb0d889be1678f1f8066e46d3c"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#acab10ebb0d889be1678f1f8066e46d3c">GetViewPlaneRect</a> (double view_plane_depth, <a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> &left_bottom, <a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> &right_bottom, <a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> &left_top, <a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> &right_top) const</td></tr>
|
|
<tr class="separator:acab10ebb0d889be1678f1f8066e46d3c"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a9e3f45bb452c8ae971a7545a56ed4d99"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a9e3f45bb452c8ae971a7545a56ed4d99">GetViewScale</a> (double *x, double *y) const</td></tr>
|
|
<tr class="separator:a9e3f45bb452c8ae971a7545a56ed4d99"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:aa16819227d058d30dcd4666c64892dac"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#aa16819227d058d30dcd4666c64892dac">GetWorldToScreenScale</a> (<a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> world_point, double *pixels_per_unit) const</td></tr>
|
|
<tr class="memdesc:aa16819227d058d30dcd4666c64892dac"><td class="mdescLeft"> </td><td class="mdescRight">display tools <a href="#aa16819227d058d30dcd4666c64892dac">More...</a><br /></td></tr>
|
|
<tr class="separator:aa16819227d058d30dcd4666c64892dac"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ad326ee1cdbaaeed9a514e41ea484cab2"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#ad326ee1cdbaaeed9a514e41ea484cab2">GetWorldToScreenScale</a> (double frustum_depth, double *pixels_per_unit) const</td></tr>
|
|
<tr class="separator:ad326ee1cdbaaeed9a514e41ea484cab2"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ab6c9c162671e239daf667b47b7e99bce"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#ab6c9c162671e239daf667b47b7e99bce">GetXform</a> (ON::coordinate_system srcCS, ON::coordinate_system destCS, <a class="el" href="../../d3/d13/class_o_n___xform.html">ON_Xform</a> &matrix) const</td></tr>
|
|
<tr class="separator:ab6c9c162671e239daf667b47b7e99bce"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a89f2301367af336774592e7315a32e7b"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a89f2301367af336774592e7315a32e7b">Initialize</a> ()</td></tr>
|
|
<tr class="separator:a89f2301367af336774592e7315a32e7b"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:afaed0f7738e69f5f54fab1ccf6496c2a"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#afaed0f7738e69f5f54fab1ccf6496c2a">InViewFrustum</a> (<a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> P) const</td></tr>
|
|
<tr class="separator:afaed0f7738e69f5f54fab1ccf6496c2a"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ab24ce60d8ef37d150b4cd365eba14d38"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#ab24ce60d8ef37d150b4cd365eba14d38">InViewFrustum</a> (const <a class="el" href="../../d1/d17/class_o_n___bounding_box.html">ON_BoundingBox</a> &bbox) const</td></tr>
|
|
<tr class="separator:ab24ce60d8ef37d150b4cd365eba14d38"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a4deeec7a549990c40421304bda75bf83"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a4deeec7a549990c40421304bda75bf83">InViewFrustum</a> (int count, const <a class="el" href="../../d0/dec/class_o_n__3f_point.html">ON_3fPoint</a> *p) const</td></tr>
|
|
<tr class="separator:a4deeec7a549990c40421304bda75bf83"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:acb60c73b8c5918bdf51e07bac17b5550"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#acb60c73b8c5918bdf51e07bac17b5550">InViewFrustum</a> (int count, const <a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> *p) const</td></tr>
|
|
<tr class="separator:acb60c73b8c5918bdf51e07bac17b5550"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a46e753e9ff211d94ddd518114888696f"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a46e753e9ff211d94ddd518114888696f">InViewFrustum</a> (int count, const <a class="el" href="../../d9/db1/class_o_n__4d_point.html">ON_4dPoint</a> *p) const</td></tr>
|
|
<tr class="separator:a46e753e9ff211d94ddd518114888696f"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:aae6729fa47bfa2f1c67001ea1440120f"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#aae6729fa47bfa2f1c67001ea1440120f">InViewFrustum</a> (bool bInfiniteFrustum, const <a class="el" href="../../d1/d17/class_o_n___bounding_box.html">ON_BoundingBox</a> &bbox, const <a class="el" href="../../d3/d13/class_o_n___xform.html">ON_Xform</a> *bbox_xform) const</td></tr>
|
|
<tr class="separator:aae6729fa47bfa2f1c67001ea1440120f"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a04c4743949443f8657cb3e4afc937599"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a04c4743949443f8657cb3e4afc937599">IsCameraFrameWorldPlan</a> (int *, int *, int *)</td></tr>
|
|
<tr class="separator:a04c4743949443f8657cb3e4afc937599"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a8bca4d0a95257aea5358496d7b1a2bec"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a8bca4d0a95257aea5358496d7b1a2bec">IsParallelProjection</a> () const</td></tr>
|
|
<tr class="separator:a8bca4d0a95257aea5358496d7b1a2bec"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:acf8adc4b59a6557f13cc868545590516"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#acf8adc4b59a6557f13cc868545590516">IsPerspectiveProjection</a> () const</td></tr>
|
|
<tr class="separator:acf8adc4b59a6557f13cc868545590516"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a1afb9dbdf83a818e7b659a3229e1f90a"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a1afb9dbdf83a818e7b659a3229e1f90a">IsTwoPointPerspectiveProjection</a> () const</td></tr>
|
|
<tr class="separator:a1afb9dbdf83a818e7b659a3229e1f90a"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:af8d681aea278421cf973b2c2e2d67331"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#af8d681aea278421cf973b2c2e2d67331">IsValid</a> (class <a class="el" href="../../d2/da3/class_o_n___text_log.html">ON_TextLog</a> *text_log=nullptr) const override</td></tr>
|
|
<tr class="separator:af8d681aea278421cf973b2c2e2d67331"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a48dd18b4b63c60d925101c0e18dab190"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a48dd18b4b63c60d925101c0e18dab190">IsValidCamera</a> () const</td></tr>
|
|
<tr class="separator:a48dd18b4b63c60d925101c0e18dab190"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a71f5ec9bb3920b6335dce7597ab057c3"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a71f5ec9bb3920b6335dce7597ab057c3">IsValidCameraFrame</a> () const</td></tr>
|
|
<tr class="separator:a71f5ec9bb3920b6335dce7597ab057c3"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ab2c519134c4c95c2b101219ecbcb462d"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#ab2c519134c4c95c2b101219ecbcb462d">IsValidFrustum</a> () const</td></tr>
|
|
<tr class="separator:ab2c519134c4c95c2b101219ecbcb462d"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a0c183973dfab6722a1515f1c6bf6da25"><td class="memItemLeft" align="right" valign="top"><a class="el" href="../../d4/deb/class_o_n___viewport.html">ON_Viewport</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a0c183973dfab6722a1515f1c6bf6da25">operator=</a> (const <a class="el" href="../../d4/deb/class_o_n___viewport.html">ON_Viewport</a> &)=default</td></tr>
|
|
<tr class="separator:a0c183973dfab6722a1515f1c6bf6da25"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a748ef8fd8aa5d3bd97dd006ed7ae0540"><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a748ef8fd8aa5d3bd97dd006ed7ae0540">PerspectiveMinNearDist</a> () const</td></tr>
|
|
<tr class="separator:a748ef8fd8aa5d3bd97dd006ed7ae0540"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a2373fdf6bd5c2700b0baec06309287e1"><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a2373fdf6bd5c2700b0baec06309287e1">PerspectiveMinNearOverFar</a> () const</td></tr>
|
|
<tr class="separator:a2373fdf6bd5c2700b0baec06309287e1"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:aeb437f636fda134c10186f6aebb74e2e"><td class="memItemLeft" align="right" valign="top">ON::view_projection </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#aeb437f636fda134c10186f6aebb74e2e">Projection</a> () const</td></tr>
|
|
<tr class="separator:aeb437f636fda134c10186f6aebb74e2e"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a8a06417e923eab938b8d85662f46527b"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a8a06417e923eab938b8d85662f46527b">Read</a> (<a class="el" href="../../db/d16/class_o_n___binary_archive.html">ON_BinaryArchive</a> &) override</td></tr>
|
|
<tr class="separator:a8a06417e923eab938b8d85662f46527b"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:acdd2761a54ca25622f58c341dbb944a9"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#acdd2761a54ca25622f58c341dbb944a9">ScreenPortHeight</a> () const</td></tr>
|
|
<tr class="separator:acdd2761a54ca25622f58c341dbb944a9"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ae8155378138e14c2be91afa2e8322bb4"><td class="memItemLeft" align="right" valign="top"><a class="el" href="../../d8/d49/class_o_n__2i_size.html">ON_2iSize</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#ae8155378138e14c2be91afa2e8322bb4">ScreenPortSize</a> () const</td></tr>
|
|
<tr class="separator:ae8155378138e14c2be91afa2e8322bb4"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a91c7a8ed3af6b0f4daa1952ac04e1610"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a91c7a8ed3af6b0f4daa1952ac04e1610">ScreenPortWidth</a> () const</td></tr>
|
|
<tr class="separator:a91c7a8ed3af6b0f4daa1952ac04e1610"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a17a5de20da5f3c6efaf80d3f850bf8e0"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a17a5de20da5f3c6efaf80d3f850bf8e0">SetCamera</a> (const <a class="el" href="../../d4/deb/class_o_n___viewport.html">ON_Viewport</a> &source_viewport, bool bBreakLocks)</td></tr>
|
|
<tr class="separator:a17a5de20da5f3c6efaf80d3f850bf8e0"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:aac121a4aef1b5370a6b17ec60c6f1337"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#aac121a4aef1b5370a6b17ec60c6f1337">SetCamera35mmLenseLength</a> (double lens_length)</td></tr>
|
|
<tr class="memdesc:aac121a4aef1b5370a6b17ec60c6f1337"><td class="mdescLeft"> </td><td class="mdescRight">Same as <a class="el" href="../../d4/deb/class_o_n___viewport.html#ada21c6a1dedea97ed9701ea9df3cae4c">SetCamera35mmLensLength()</a> with "lens" misspelled. <a href="#aac121a4aef1b5370a6b17ec60c6f1337">More...</a><br /></td></tr>
|
|
<tr class="separator:aac121a4aef1b5370a6b17ec60c6f1337"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ada21c6a1dedea97ed9701ea9df3cae4c"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#ada21c6a1dedea97ed9701ea9df3cae4c">SetCamera35mmLensLength</a> (double lens_length)</td></tr>
|
|
<tr class="separator:ada21c6a1dedea97ed9701ea9df3cae4c"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a0223c8b9827fd14fae0365a217ef5ea3"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a0223c8b9827fd14fae0365a217ef5ea3">SetCameraAngle</a> (double half_smallest_angle)</td></tr>
|
|
<tr class="separator:a0223c8b9827fd14fae0365a217ef5ea3"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a6e02eeca682391a26ed50a1d0b5dda67"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a6e02eeca682391a26ed50a1d0b5dda67">SetCameraDirection</a> (const <a class="el" href="../../d5/dae/class_o_n__3d_vector.html">ON_3dVector</a> &)</td></tr>
|
|
<tr class="separator:a6e02eeca682391a26ed50a1d0b5dda67"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ae6b4d8a294c7f94b2972848cc9c74064"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#ae6b4d8a294c7f94b2972848cc9c74064">SetCameraDirectionLock</a> (bool bLockCameraDirection)</td></tr>
|
|
<tr class="separator:ae6b4d8a294c7f94b2972848cc9c74064"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:abc9a550f1978bd680766ed4e35507689"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#abc9a550f1978bd680766ed4e35507689">SetCameraLocation</a> (const <a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> &)</td></tr>
|
|
<tr class="separator:abc9a550f1978bd680766ed4e35507689"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a18b9647d13b40aabcfa0670dc85c7322"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a18b9647d13b40aabcfa0670dc85c7322">SetCameraLocationLock</a> (bool bLockCameraLocation)</td></tr>
|
|
<tr class="separator:a18b9647d13b40aabcfa0670dc85c7322"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ac127823b68e3f548972986824ab07d68"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#ac127823b68e3f548972986824ab07d68">SetCameraUp</a> (const <a class="el" href="../../d5/dae/class_o_n__3d_vector.html">ON_3dVector</a> &)</td></tr>
|
|
<tr class="separator:ac127823b68e3f548972986824ab07d68"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ad496997ec2851329f0e9bcb425e12444"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#ad496997ec2851329f0e9bcb425e12444">SetCameraUpLock</a> (bool bLockCameraUp)</td></tr>
|
|
<tr class="separator:ad496997ec2851329f0e9bcb425e12444"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a48ec6f9f25a78cf4b3d7d9410ec95850"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a48ec6f9f25a78cf4b3d7d9410ec95850">SetFrustum</a> (double left, double right, double bottom, double top, double near_dist, double far_dist)</td></tr>
|
|
<tr class="separator:a48ec6f9f25a78cf4b3d7d9410ec95850"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ac9d9303b6b3ef04de7ffbcda131db085"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#ac9d9303b6b3ef04de7ffbcda131db085">SetFrustum</a> (const <a class="el" href="../../d4/deb/class_o_n___viewport.html">ON_Viewport</a> &source_viewport, bool bBreakLocks)</td></tr>
|
|
<tr class="separator:ac9d9303b6b3ef04de7ffbcda131db085"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:aa74e818df18ab59ea73d2a04439a6018"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#aa74e818df18ab59ea73d2a04439a6018">SetFrustumAspect</a> (double)</td></tr>
|
|
<tr class="separator:aa74e818df18ab59ea73d2a04439a6018"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ae00b32155e931965e3174f889b854740"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#ae00b32155e931965e3174f889b854740">SetFrustumLeftRightSymmetry</a> (bool bForceLeftRightSymmetry)</td></tr>
|
|
<tr class="separator:ae00b32155e931965e3174f889b854740"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:abd31744f7b05d3223bd4bebed5364619"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#abd31744f7b05d3223bd4bebed5364619">SetFrustumNearFar</a> (const double *bboxmin, const double *bboxmax)</td></tr>
|
|
<tr class="separator:abd31744f7b05d3223bd4bebed5364619"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a4e55dedbb280105c36a1f85543d6f8cf"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a4e55dedbb280105c36a1f85543d6f8cf">SetFrustumNearFar</a> (const double *center, double radius)</td></tr>
|
|
<tr class="separator:a4e55dedbb280105c36a1f85543d6f8cf"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ad93317207d613644b5c03d4871aecc63"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#ad93317207d613644b5c03d4871aecc63">SetFrustumNearFar</a> (double near_dist, double far_dist)</td></tr>
|
|
<tr class="separator:ad93317207d613644b5c03d4871aecc63"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:adf6c507b9ada320784a0d1ac4a154337"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#adf6c507b9ada320784a0d1ac4a154337">SetFrustumNearFar</a> (double near_dist, double far_dist, double min_near_dist, double min_near_over_far, double target_dist)</td></tr>
|
|
<tr class="separator:adf6c507b9ada320784a0d1ac4a154337"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a0f2e343b49857935d980e3313dc17cef"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a0f2e343b49857935d980e3313dc17cef">SetFrustumNearFar</a> (double near_dist, double far_dist, double min_near_dist, double min_near_over_far, double target_dist, double relative_depth_bias)</td></tr>
|
|
<tr class="separator:a0f2e343b49857935d980e3313dc17cef"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a08bb84993852310b7a8362c9518cdf8c"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a08bb84993852310b7a8362c9518cdf8c">SetFrustumTopBottomSymmetry</a> (bool bForceTopBottomSymmetry)</td></tr>
|
|
<tr class="separator:a08bb84993852310b7a8362c9518cdf8c"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:af3cea4ef6d2ae41fab03fd5ae3b17a64"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#af3cea4ef6d2ae41fab03fd5ae3b17a64">SetPerspectiveClippingPlaneConstraints</a> (unsigned int depth_buffer_bit_depth)</td></tr>
|
|
<tr class="separator:af3cea4ef6d2ae41fab03fd5ae3b17a64"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:afc4f5009370d6e598a1679c4bf1aac5a"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#afc4f5009370d6e598a1679c4bf1aac5a">SetPerspectiveMinNearDist</a> (double min_near_dist)</td></tr>
|
|
<tr class="separator:afc4f5009370d6e598a1679c4bf1aac5a"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ab24af537665a6da0a23276f34dc6ccdc"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#ab24af537665a6da0a23276f34dc6ccdc">SetPerspectiveMinNearOverFar</a> (double min_near_over_far)</td></tr>
|
|
<tr class="separator:ab24af537665a6da0a23276f34dc6ccdc"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:adc97a94df8937c82a1214997ce4a9f57"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#adc97a94df8937c82a1214997ce4a9f57">SetProjection</a> (ON::view_projection projection)</td></tr>
|
|
<tr class="separator:adc97a94df8937c82a1214997ce4a9f57"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a75edab6062c5ba6470d1e346cf39b23a"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a75edab6062c5ba6470d1e346cf39b23a">SetScreenPort</a> (int port_left, int port_right, int port_bottom, int port_top, int port_near=0, int port_far=0)</td></tr>
|
|
<tr class="separator:a75edab6062c5ba6470d1e346cf39b23a"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ae4673a7cda7991e6c197d5dd3eefb403"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#ae4673a7cda7991e6c197d5dd3eefb403">SetTargetPoint</a> (<a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> target_point)</td></tr>
|
|
<tr class="separator:ae4673a7cda7991e6c197d5dd3eefb403"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a80d0ab0a889923ab7ba6640c3b967f9c"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a80d0ab0a889923ab7ba6640c3b967f9c">SetViewportId</a> (const <a class="el" href="../../d8/db4/struct_o_n___u_u_i_d__struct.html">ON_UUID</a> &viewport_id)</td></tr>
|
|
<tr class="separator:a80d0ab0a889923ab7ba6640c3b967f9c"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a974ffaa5ac36a001df62ea70fa24ebb5"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a974ffaa5ac36a001df62ea70fa24ebb5">SetViewScale</a> (double x, double y)</td></tr>
|
|
<tr class="separator:a974ffaa5ac36a001df62ea70fa24ebb5"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:afff9bb52114bc963e11d1ba3f488c6d1"><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#afff9bb52114bc963e11d1ba3f488c6d1">TargetDistance</a> (bool bUseFrustumCenterFallback) const</td></tr>
|
|
<tr class="separator:afff9bb52114bc963e11d1ba3f488c6d1"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:af98008a284c7af73a37cf8b25f02d896"><td class="memItemLeft" align="right" valign="top"><a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#af98008a284c7af73a37cf8b25f02d896">TargetPoint</a> () const</td></tr>
|
|
<tr class="separator:af98008a284c7af73a37cf8b25f02d896"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a0b2923f8a0230f66a3e25ecb68f2a6b6"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a0b2923f8a0230f66a3e25ecb68f2a6b6">Transform</a> (const <a class="el" href="../../d3/d13/class_o_n___xform.html">ON_Xform</a> &) override</td></tr>
|
|
<tr class="separator:a0b2923f8a0230f66a3e25ecb68f2a6b6"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:aa16ce80cfeb5abc469b3dde06321ebe1"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#aa16ce80cfeb5abc469b3dde06321ebe1">UnlockCamera</a> ()</td></tr>
|
|
<tr class="memdesc:aa16ce80cfeb5abc469b3dde06321ebe1"><td class="mdescLeft"> </td><td class="mdescRight">sets all camera locks to false <a href="#aa16ce80cfeb5abc469b3dde06321ebe1">More...</a><br /></td></tr>
|
|
<tr class="separator:aa16ce80cfeb5abc469b3dde06321ebe1"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ae4d58cca736d75f9f86e14f40c5955a0"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#ae4d58cca736d75f9f86e14f40c5955a0">UnlockFrustumSymmetry</a> ()</td></tr>
|
|
<tr class="memdesc:ae4d58cca736d75f9f86e14f40c5955a0"><td class="mdescLeft"> </td><td class="mdescRight">sets all frustum symmetry locks to false <a href="#ae4d58cca736d75f9f86e14f40c5955a0">More...</a><br /></td></tr>
|
|
<tr class="separator:ae4d58cca736d75f9f86e14f40c5955a0"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a175792a4a5412d581f9ef7ca5063c0ec"><td class="memItemLeft" align="right" valign="top"><a class="el" href="../../d8/db4/struct_o_n___u_u_i_d__struct.html">ON_UUID</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a175792a4a5412d581f9ef7ca5063c0ec">ViewportId</a> (void) const</td></tr>
|
|
<tr class="separator:a175792a4a5412d581f9ef7ca5063c0ec"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a9f94b6f37daaee8ef54a3a6abb428423"><td class="memItemLeft" align="right" valign="top"><a class="el" href="../../dd/ddf/class_o_n___s_h_a1___hash.html">ON_SHA1_Hash</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a9f94b6f37daaee8ef54a3a6abb428423">ViewProjectionContentHash</a> () const</td></tr>
|
|
<tr class="separator:a9f94b6f37daaee8ef54a3a6abb428423"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a1f0830c05fa17fa557fbba83f8184df1"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a1f0830c05fa17fa557fbba83f8184df1">Write</a> (<a class="el" href="../../db/d16/class_o_n___binary_archive.html">ON_BinaryArchive</a> &) const override</td></tr>
|
|
<tr class="separator:a1f0830c05fa17fa557fbba83f8184df1"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a7c7a2bf051880c72616c95b35b1419ad"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a7c7a2bf051880c72616c95b35b1419ad">ZoomToScreenRect</a> (int screen_x0, int screen_y0, int screen_x1, int screen_y1)</td></tr>
|
|
<tr class="memdesc:a7c7a2bf051880c72616c95b35b1419ad"><td class="mdescLeft"> </td><td class="mdescRight"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a7c7a2bf051880c72616c95b35b1419ad" title="ZoomToScreenRect() may change camera and frustum settings. ">ZoomToScreenRect()</a> may change camera and frustum settings. <a href="#a7c7a2bf051880c72616c95b35b1419ad">More...</a><br /></td></tr>
|
|
<tr class="separator:a7c7a2bf051880c72616c95b35b1419ad"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="inherit_header pub_methods_class_o_n___geometry"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_class_o_n___geometry')"><img src="../../closed.png" alt="-"/> Public Member Functions inherited from <a class="el" href="../../df/de0/class_o_n___geometry.html">ON_Geometry</a></td></tr>
|
|
<tr class="memitem:a65226d33b1c8c1e8289e37073566c953 inherit pub_methods_class_o_n___geometry"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="../../df/de0/class_o_n___geometry.html#a65226d33b1c8c1e8289e37073566c953">ON_Geometry</a> ()=default</td></tr>
|
|
<tr class="separator:a65226d33b1c8c1e8289e37073566c953 inherit pub_methods_class_o_n___geometry"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a71fbefc2a5f24da5f5fb4061d6849f17 inherit pub_methods_class_o_n___geometry"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="../../df/de0/class_o_n___geometry.html#a71fbefc2a5f24da5f5fb4061d6849f17">ON_Geometry</a> (const <a class="el" href="../../df/de0/class_o_n___geometry.html">ON_Geometry</a> &)=default</td></tr>
|
|
<tr class="separator:a71fbefc2a5f24da5f5fb4061d6849f17 inherit pub_methods_class_o_n___geometry"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a4f2ca447610c622f3530944c764a3a67 inherit pub_methods_class_o_n___geometry"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="../../df/de0/class_o_n___geometry.html#a4f2ca447610c622f3530944c764a3a67">~ON_Geometry</a> ()=default</td></tr>
|
|
<tr class="separator:a4f2ca447610c622f3530944c764a3a67 inherit pub_methods_class_o_n___geometry"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ab1acdd7f0c350da696b402a9ac5edce0 inherit pub_methods_class_o_n___geometry"><td class="memItemLeft" align="right" valign="top"><a class="el" href="../../d1/d17/class_o_n___bounding_box.html">ON_BoundingBox</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="../../df/de0/class_o_n___geometry.html#ab1acdd7f0c350da696b402a9ac5edce0">BoundingBox</a> () const</td></tr>
|
|
<tr class="separator:ab1acdd7f0c350da696b402a9ac5edce0 inherit pub_methods_class_o_n___geometry"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:aeb8d6122b6285e4ab819fa50bd442c23 inherit pub_methods_class_o_n___geometry"><td class="memItemLeft" align="right" valign="top">virtual class <a class="el" href="../../d9/d96/class_o_n___brep.html">ON_Brep</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="../../df/de0/class_o_n___geometry.html#aeb8d6122b6285e4ab819fa50bd442c23">BrepForm</a> (class <a class="el" href="../../d9/d96/class_o_n___brep.html">ON_Brep</a> *brep=nullptr) const</td></tr>
|
|
<tr class="separator:aeb8d6122b6285e4ab819fa50bd442c23 inherit pub_methods_class_o_n___geometry"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:af8dfbd8534986bbd327a6ad812e374be inherit pub_methods_class_o_n___geometry"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="../../df/de0/class_o_n___geometry.html#af8dfbd8534986bbd327a6ad812e374be">ClearBoundingBox</a> ()</td></tr>
|
|
<tr class="separator:af8dfbd8534986bbd327a6ad812e374be inherit pub_methods_class_o_n___geometry"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a20e5d1aeada9545127329a8699c702b9 inherit pub_methods_class_o_n___geometry"><td class="memItemLeft" align="right" valign="top">virtual ON_COMPONENT_INDEX </td><td class="memItemRight" valign="bottom"><a class="el" href="../../df/de0/class_o_n___geometry.html#a20e5d1aeada9545127329a8699c702b9">ComponentIndex</a> () const</td></tr>
|
|
<tr class="separator:a20e5d1aeada9545127329a8699c702b9 inherit pub_methods_class_o_n___geometry"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:adcb646d6ca698c092b73f2f05373bfc2 inherit pub_methods_class_o_n___geometry"><td class="memItemLeft" align="right" valign="top">virtual bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../df/de0/class_o_n___geometry.html#adcb646d6ca698c092b73f2f05373bfc2">EvaluatePoint</a> (const class <a class="el" href="../../d3/d80/class_o_n___obj_ref.html">ON_ObjRef</a> &objref, <a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> &P) const</td></tr>
|
|
<tr class="separator:adcb646d6ca698c092b73f2f05373bfc2 inherit pub_methods_class_o_n___geometry"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a7259b0a7e7c663e55345788411352075 inherit pub_methods_class_o_n___geometry"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../df/de0/class_o_n___geometry.html#a7259b0a7e7c663e55345788411352075">GetBoundingBox</a> (<a class="el" href="../../d1/d17/class_o_n___bounding_box.html">ON_BoundingBox</a> &bbox, bool bGrowBox=false) const</td></tr>
|
|
<tr class="separator:a7259b0a7e7c663e55345788411352075 inherit pub_methods_class_o_n___geometry"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ac123c564ea7a43c4406ac78954cf5266 inherit pub_methods_class_o_n___geometry"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../df/de0/class_o_n___geometry.html#ac123c564ea7a43c4406ac78954cf5266">GetBoundingBox</a> (<a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> &bbox_min, <a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> &bbox_max, bool bGrowBox=false) const</td></tr>
|
|
<tr class="separator:ac123c564ea7a43c4406ac78954cf5266 inherit pub_methods_class_o_n___geometry"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ab59968e400d15d016517b7b4f2e32ea4 inherit pub_methods_class_o_n___geometry"><td class="memItemLeft" align="right" valign="top">virtual bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../df/de0/class_o_n___geometry.html#ab59968e400d15d016517b7b4f2e32ea4">GetTightBoundingBox</a> (class <a class="el" href="../../d1/d17/class_o_n___bounding_box.html">ON_BoundingBox</a> &tight_bbox, bool bGrowBox=false, const class <a class="el" href="../../d3/d13/class_o_n___xform.html">ON_Xform</a> *xform=nullptr) const</td></tr>
|
|
<tr class="separator:ab59968e400d15d016517b7b4f2e32ea4 inherit pub_methods_class_o_n___geometry"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a84b28eb33d34c71913b9cd16f8ecab50 inherit pub_methods_class_o_n___geometry"><td class="memItemLeft" align="right" valign="top">virtual bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../df/de0/class_o_n___geometry.html#a84b28eb33d34c71913b9cd16f8ecab50">HasBrepForm</a> () const</td></tr>
|
|
<tr class="separator:a84b28eb33d34c71913b9cd16f8ecab50 inherit pub_methods_class_o_n___geometry"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:af156cd098b9e68fab5f32e76b1e274e2 inherit pub_methods_class_o_n___geometry"><td class="memItemLeft" align="right" valign="top">virtual bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../df/de0/class_o_n___geometry.html#af156cd098b9e68fab5f32e76b1e274e2">IsDeformable</a> () const</td></tr>
|
|
<tr class="separator:af156cd098b9e68fab5f32e76b1e274e2 inherit pub_methods_class_o_n___geometry"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ac3d5cb708edca66a4a6c1992299329a3 inherit pub_methods_class_o_n___geometry"><td class="memItemLeft" align="right" valign="top">virtual bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../df/de0/class_o_n___geometry.html#ac3d5cb708edca66a4a6c1992299329a3">MakeDeformable</a> ()</td></tr>
|
|
<tr class="separator:ac3d5cb708edca66a4a6c1992299329a3 inherit pub_methods_class_o_n___geometry"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a071e7617820ea38c40f4b3966e7daee0 inherit pub_methods_class_o_n___geometry"><td class="memItemLeft" align="right" valign="top"><a class="el" href="../../df/de0/class_o_n___geometry.html">ON_Geometry</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="../../df/de0/class_o_n___geometry.html#a071e7617820ea38c40f4b3966e7daee0">operator=</a> (const <a class="el" href="../../df/de0/class_o_n___geometry.html">ON_Geometry</a> &)=default</td></tr>
|
|
<tr class="separator:a071e7617820ea38c40f4b3966e7daee0 inherit pub_methods_class_o_n___geometry"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a3c8306ab6d43886453a056160429bc0a inherit pub_methods_class_o_n___geometry"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../df/de0/class_o_n___geometry.html#a3c8306ab6d43886453a056160429bc0a">Rotate</a> (double sin_angle, double cos_angle, const <a class="el" href="../../d5/dae/class_o_n__3d_vector.html">ON_3dVector</a> &rotation_axis, const <a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> &rotation_center)</td></tr>
|
|
<tr class="separator:a3c8306ab6d43886453a056160429bc0a inherit pub_methods_class_o_n___geometry"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:af49629d8d427ee579d9b28c1e25818e0 inherit pub_methods_class_o_n___geometry"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../df/de0/class_o_n___geometry.html#af49629d8d427ee579d9b28c1e25818e0">Rotate</a> (double rotation_angle, const <a class="el" href="../../d5/dae/class_o_n__3d_vector.html">ON_3dVector</a> &rotation_axis, const <a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> &rotation_center)</td></tr>
|
|
<tr class="separator:af49629d8d427ee579d9b28c1e25818e0 inherit pub_methods_class_o_n___geometry"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a1b847d6dcda412468ab59f06328b2619 inherit pub_methods_class_o_n___geometry"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../df/de0/class_o_n___geometry.html#a1b847d6dcda412468ab59f06328b2619">Scale</a> (double scale_factor)</td></tr>
|
|
<tr class="separator:a1b847d6dcda412468ab59f06328b2619 inherit pub_methods_class_o_n___geometry"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a737d7b1433104a39298629931e899cd4 inherit pub_methods_class_o_n___geometry"><td class="memItemLeft" align="right" valign="top">virtual bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../df/de0/class_o_n___geometry.html#a737d7b1433104a39298629931e899cd4">SwapCoordinates</a> (int i, int j)</td></tr>
|
|
<tr class="separator:a737d7b1433104a39298629931e899cd4 inherit pub_methods_class_o_n___geometry"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a3b47e669fde50b5223a8017863598e89 inherit pub_methods_class_o_n___geometry"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../df/de0/class_o_n___geometry.html#a3b47e669fde50b5223a8017863598e89">Translate</a> (const <a class="el" href="../../d5/dae/class_o_n__3d_vector.html">ON_3dVector</a> &translation_vector)</td></tr>
|
|
<tr class="separator:a3b47e669fde50b5223a8017863598e89 inherit pub_methods_class_o_n___geometry"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="inherit_header pub_methods_class_o_n___object"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_class_o_n___object')"><img src="../../closed.png" alt="-"/> Public Member Functions inherited from <a class="el" href="../../d9/d7b/class_o_n___object.html">ON_Object</a></td></tr>
|
|
<tr class="memitem:af580c6199f4469c49a4e09a117626c10 inherit pub_methods_class_o_n___object"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d9/d7b/class_o_n___object.html#af580c6199f4469c49a4e09a117626c10">ON_Object</a> () ON_NOEXCEPT</td></tr>
|
|
<tr class="separator:af580c6199f4469c49a4e09a117626c10 inherit pub_methods_class_o_n___object"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a274166b34d06fc07a85997fd01b2dab1 inherit pub_methods_class_o_n___object"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d9/d7b/class_o_n___object.html#a274166b34d06fc07a85997fd01b2dab1">ON_Object</a> (const <a class="el" href="../../d9/d7b/class_o_n___object.html">ON_Object</a> &)</td></tr>
|
|
<tr class="separator:a274166b34d06fc07a85997fd01b2dab1 inherit pub_methods_class_o_n___object"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ad940aab7d51005c8732d76d1b188e332 inherit pub_methods_class_o_n___object"><td class="memItemLeft" align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d9/d7b/class_o_n___object.html#ad940aab7d51005c8732d76d1b188e332">~ON_Object</a> ()</td></tr>
|
|
<tr class="separator:ad940aab7d51005c8732d76d1b188e332 inherit pub_methods_class_o_n___object"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a8a1cfab63437a2d03cc50fdc6734f2a5 inherit pub_methods_class_o_n___object"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="../../d1/df0/class_o_n___aggregate_component_status.html">ON_AggregateComponentStatus</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d9/d7b/class_o_n___object.html#a8a1cfab63437a2d03cc50fdc6734f2a5">AggregateComponentStatus</a> () const</td></tr>
|
|
<tr class="separator:a8a1cfab63437a2d03cc50fdc6734f2a5 inherit pub_methods_class_o_n___object"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ad5432b341051664c185b10712a6e5b79 inherit pub_methods_class_o_n___object"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d9/d7b/class_o_n___object.html#ad5432b341051664c185b10712a6e5b79">AttachUserData</a> (class <a class="el" href="../../d5/d55/class_o_n___user_data.html">ON_UserData</a> *pUserData)</td></tr>
|
|
<tr class="separator:ad5432b341051664c185b10712a6e5b79 inherit pub_methods_class_o_n___object"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a27893ff72ca7abbe985f8b5f4ccd900e inherit pub_methods_class_o_n___object"><td class="memItemLeft" align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d9/d7b/class_o_n___object.html#a27893ff72ca7abbe985f8b5f4ccd900e">ClearAllComponentStates</a> () const</td></tr>
|
|
<tr class="separator:a27893ff72ca7abbe985f8b5f4ccd900e inherit pub_methods_class_o_n___object"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a1af75ebe418edff4a11985f8fca7d83b inherit pub_methods_class_o_n___object"><td class="memItemLeft" align="right" valign="top">virtual unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d9/d7b/class_o_n___object.html#a1af75ebe418edff4a11985f8fca7d83b">ClearComponentStates</a> (<a class="el" href="../../d9/d12/class_o_n___component_status.html">ON_ComponentStatus</a> states_to_clear) const</td></tr>
|
|
<tr class="separator:a1af75ebe418edff4a11985f8fca7d83b inherit pub_methods_class_o_n___object"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:aeadf76a46f3f1a661bbf41e1b754fe89 inherit pub_methods_class_o_n___object"><td class="memItemLeft" align="right" valign="top">virtual unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d9/d7b/class_o_n___object.html#aeadf76a46f3f1a661bbf41e1b754fe89">ClearComponentStates</a> (ON_COMPONENT_INDEX component_index, <a class="el" href="../../d9/d12/class_o_n___component_status.html">ON_ComponentStatus</a> states_to_clear) const</td></tr>
|
|
<tr class="separator:aeadf76a46f3f1a661bbf41e1b754fe89 inherit pub_methods_class_o_n___object"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ad044157e5c1efde9fce1c6ccf6e81ff3 inherit pub_methods_class_o_n___object"><td class="memItemLeft" align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d9/d7b/class_o_n___object.html#ad044157e5c1efde9fce1c6ccf6e81ff3">CopyUserData</a> (const <a class="el" href="../../d9/d7b/class_o_n___object.html">ON_Object</a> &source_object, <a class="el" href="../../d8/db4/struct_o_n___u_u_i_d__struct.html">ON_UUID</a> source_userdata_item_id, <a class="el" href="../../d9/d7b/class_o_n___object.html#a7f520e987ffa14e71b06493340f9956c">ON_Object::UserDataConflictResolution</a> userdata_conflict_resolution)</td></tr>
|
|
<tr class="separator:ad044157e5c1efde9fce1c6ccf6e81ff3 inherit pub_methods_class_o_n___object"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a58958333257eba5575a6a1b09c366c1b inherit pub_methods_class_o_n___object"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d9/d7b/class_o_n___object.html#a58958333257eba5575a6a1b09c366c1b">CopyUserData</a> (const <a class="el" href="../../d9/d7b/class_o_n___object.html">ON_Object</a> &source_object)</td></tr>
|
|
<tr class="separator:a58958333257eba5575a6a1b09c366c1b inherit pub_methods_class_o_n___object"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:af51d5fcec9379ad9b7a56ac4dfc9a8b2 inherit pub_methods_class_o_n___object"><td class="memItemLeft" align="right" valign="top">virtual ON__UINT32 </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d9/d7b/class_o_n___object.html#af51d5fcec9379ad9b7a56ac4dfc9a8b2">DataCRC</a> (ON__UINT32 current_remainder) const</td></tr>
|
|
<tr class="separator:af51d5fcec9379ad9b7a56ac4dfc9a8b2 inherit pub_methods_class_o_n___object"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:aa67be7d8cc76ec82ae22a30093ecf98f inherit pub_methods_class_o_n___object"><td class="memItemLeft" align="right" valign="top">virtual bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d9/d7b/class_o_n___object.html#aa67be7d8cc76ec82ae22a30093ecf98f">DeleteComponents</a> (const ON_COMPONENT_INDEX *ci_list, size_t ci_count)</td></tr>
|
|
<tr class="separator:aa67be7d8cc76ec82ae22a30093ecf98f inherit pub_methods_class_o_n___object"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:af8435c33ab53af41c22dac75e8917569 inherit pub_methods_class_o_n___object"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d9/d7b/class_o_n___object.html#af8435c33ab53af41c22dac75e8917569">DestroyRuntimeCache</a> (bool bDelete=true)</td></tr>
|
|
<tr class="separator:af8435c33ab53af41c22dac75e8917569 inherit pub_methods_class_o_n___object"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a1dbb0eff3b2287152b40991b3afca9ee inherit pub_methods_class_o_n___object"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d9/d7b/class_o_n___object.html#a1dbb0eff3b2287152b40991b3afca9ee">DetachUserData</a> (class <a class="el" href="../../d5/d55/class_o_n___user_data.html">ON_UserData</a> *pUserData)</td></tr>
|
|
<tr class="separator:a1dbb0eff3b2287152b40991b3afca9ee inherit pub_methods_class_o_n___object"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ad265ca0da2d751edaa9d2b5ab2540c6a inherit pub_methods_class_o_n___object"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d9/d7b/class_o_n___object.html#ad265ca0da2d751edaa9d2b5ab2540c6a">EmergencyDestroy</a> ()</td></tr>
|
|
<tr class="separator:ad265ca0da2d751edaa9d2b5ab2540c6a inherit pub_methods_class_o_n___object"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:adb43bb324c44740c4bc2932e2f95c835 inherit pub_methods_class_o_n___object"><td class="memItemLeft" align="right" valign="top">class <a class="el" href="../../d5/d55/class_o_n___user_data.html">ON_UserData</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d9/d7b/class_o_n___object.html#adb43bb324c44740c4bc2932e2f95c835">FirstUserData</a> () const</td></tr>
|
|
<tr class="separator:adb43bb324c44740c4bc2932e2f95c835 inherit pub_methods_class_o_n___object"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a691de6470e814973858aa5c51eaffa77 inherit pub_methods_class_o_n___object"><td class="memItemLeft" align="right" valign="top">virtual unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d9/d7b/class_o_n___object.html#a691de6470e814973858aa5c51eaffa77">GetComponentsWithSetStates</a> (<a class="el" href="../../d9/d12/class_o_n___component_status.html">ON_ComponentStatus</a> states_filter, bool bAllEqualStates, <a class="el" href="../../dc/dfe/class_o_n___simple_array.html">ON_SimpleArray</a>< ON_COMPONENT_INDEX > &components) const</td></tr>
|
|
<tr class="separator:a691de6470e814973858aa5c51eaffa77 inherit pub_methods_class_o_n___object"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a29f8d609e22008680581c6ca72ac47df inherit pub_methods_class_o_n___object"><td class="memItemLeft" align="right" valign="top">class <a class="el" href="../../d5/d55/class_o_n___user_data.html">ON_UserData</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d9/d7b/class_o_n___object.html#a29f8d609e22008680581c6ca72ac47df">GetUserData</a> (const <a class="el" href="../../d8/db4/struct_o_n___u_u_i_d__struct.html">ON_UUID</a> &userdata_uuid) const</td></tr>
|
|
<tr class="separator:a29f8d609e22008680581c6ca72ac47df inherit pub_methods_class_o_n___object"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ab40b5e89b4766299e415593b31a3849c inherit pub_methods_class_o_n___object"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d9/d7b/class_o_n___object.html#ab40b5e89b4766299e415593b31a3849c">GetUserString</a> (const wchar_t *key, <a class="el" href="../../d1/d11/class_o_n__w_string.html">ON_wString</a> &string_value) const</td></tr>
|
|
<tr class="separator:ab40b5e89b4766299e415593b31a3849c inherit pub_methods_class_o_n___object"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ac285fba1506b2b9b821e3655582939c4 inherit pub_methods_class_o_n___object"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d9/d7b/class_o_n___object.html#ac285fba1506b2b9b821e3655582939c4">GetUserStringKeys</a> (<a class="el" href="../../dd/d40/class_o_n___class_array.html">ON_ClassArray</a>< <a class="el" href="../../d1/d11/class_o_n__w_string.html">ON_wString</a> > &user_string_keys) const</td></tr>
|
|
<tr class="separator:ac285fba1506b2b9b821e3655582939c4 inherit pub_methods_class_o_n___object"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a004ab49490f69fcdc7681919c3837a33 inherit pub_methods_class_o_n___object"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d9/d7b/class_o_n___object.html#a004ab49490f69fcdc7681919c3837a33">GetUserStrings</a> (<a class="el" href="../../dd/d40/class_o_n___class_array.html">ON_ClassArray</a>< <a class="el" href="../../d0/d82/class_o_n___user_string.html">ON_UserString</a> > &user_strings) const</td></tr>
|
|
<tr class="separator:a004ab49490f69fcdc7681919c3837a33 inherit pub_methods_class_o_n___object"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:afe5367058a90545e81cd79b78103175d inherit pub_methods_class_o_n___object"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d9/d7b/class_o_n___object.html#afe5367058a90545e81cd79b78103175d">IsKindOf</a> (const <a class="el" href="../../d3/d3c/class_o_n___class_id.html">ON_ClassId</a> *pClassId) const</td></tr>
|
|
<tr class="separator:afe5367058a90545e81cd79b78103175d inherit pub_methods_class_o_n___object"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a609192fbafecbe4be3136d8cb4dce882 inherit pub_methods_class_o_n___object"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d9/d7b/class_o_n___object.html#a609192fbafecbe4be3136d8cb4dce882">MarkAggregateComponentStatusAsNotCurrent</a> () const</td></tr>
|
|
<tr class="separator:a609192fbafecbe4be3136d8cb4dce882 inherit pub_methods_class_o_n___object"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ae0674ccb79b6333e4b3c8e95ee10dd73 inherit pub_methods_class_o_n___object"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d9/d7b/class_o_n___object.html#ae0674ccb79b6333e4b3c8e95ee10dd73">MemoryRelocate</a> ()</td></tr>
|
|
<tr class="separator:ae0674ccb79b6333e4b3c8e95ee10dd73 inherit pub_methods_class_o_n___object"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a21c508d3b53458e252adbcd29e62ed09 inherit pub_methods_class_o_n___object"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="../../d8/db4/struct_o_n___u_u_i_d__struct.html">ON_UUID</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d9/d7b/class_o_n___object.html#a21c508d3b53458e252adbcd29e62ed09">ModelObjectId</a> () const</td></tr>
|
|
<tr class="separator:a21c508d3b53458e252adbcd29e62ed09 inherit pub_methods_class_o_n___object"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a78b4ecb2eb36641e1ee6b4fc6129606e inherit pub_methods_class_o_n___object"><td class="memItemLeft" align="right" valign="top">unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d9/d7b/class_o_n___object.html#a78b4ecb2eb36641e1ee6b4fc6129606e">MoveUserData</a> (<a class="el" href="../../d9/d7b/class_o_n___object.html">ON_Object</a> &source_object, <a class="el" href="../../d8/db4/struct_o_n___u_u_i_d__struct.html">ON_UUID</a> source_userdata_item_id, <a class="el" href="../../d9/d7b/class_o_n___object.html#a7f520e987ffa14e71b06493340f9956c">ON_Object::UserDataConflictResolution</a> userdata_conflict_resolution, bool bDeleteAllSourceItems)</td></tr>
|
|
<tr class="separator:a78b4ecb2eb36641e1ee6b4fc6129606e inherit pub_methods_class_o_n___object"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a54a891ae2cb2a25008a7a39cb19dfcea inherit pub_methods_class_o_n___object"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d9/d7b/class_o_n___object.html#a54a891ae2cb2a25008a7a39cb19dfcea">MoveUserData</a> (<a class="el" href="../../d9/d7b/class_o_n___object.html">ON_Object</a> &source_object)</td></tr>
|
|
<tr class="separator:a54a891ae2cb2a25008a7a39cb19dfcea inherit pub_methods_class_o_n___object"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:afa19aee4a411a8fda53aff00bd02d86e inherit pub_methods_class_o_n___object"><td class="memItemLeft" align="right" valign="top">virtual ON::object_type </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d9/d7b/class_o_n___object.html#afa19aee4a411a8fda53aff00bd02d86e">ObjectType</a> () const</td></tr>
|
|
<tr class="separator:afa19aee4a411a8fda53aff00bd02d86e inherit pub_methods_class_o_n___object"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:aba6166c9aecef42639e684a2a3fda223 inherit pub_methods_class_o_n___object"><td class="memItemLeft" align="right" valign="top"><a class="el" href="../../d9/d7b/class_o_n___object.html">ON_Object</a> & </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d9/d7b/class_o_n___object.html#aba6166c9aecef42639e684a2a3fda223">operator=</a> (const <a class="el" href="../../d9/d7b/class_o_n___object.html">ON_Object</a> &)</td></tr>
|
|
<tr class="separator:aba6166c9aecef42639e684a2a3fda223 inherit pub_methods_class_o_n___object"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a88b61cafc0024ecb7a4bd22da2718680 inherit pub_methods_class_o_n___object"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d9/d7b/class_o_n___object.html#a88b61cafc0024ecb7a4bd22da2718680">PurgeUserData</a> ()</td></tr>
|
|
<tr class="separator:a88b61cafc0024ecb7a4bd22da2718680 inherit pub_methods_class_o_n___object"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ab728c0576fd5913bc1575b74997bddb5 inherit pub_methods_class_o_n___object"><td class="memItemLeft" align="right" valign="top">virtual unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d9/d7b/class_o_n___object.html#ab728c0576fd5913bc1575b74997bddb5">SetComponentStates</a> (ON_COMPONENT_INDEX component_index, <a class="el" href="../../d9/d12/class_o_n___component_status.html">ON_ComponentStatus</a> states_to_set) const</td></tr>
|
|
<tr class="separator:ab728c0576fd5913bc1575b74997bddb5 inherit pub_methods_class_o_n___object"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a589f1fdc28f6259d1bd22bdedc9c4c76 inherit pub_methods_class_o_n___object"><td class="memItemLeft" align="right" valign="top">virtual unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d9/d7b/class_o_n___object.html#a589f1fdc28f6259d1bd22bdedc9c4c76">SetComponentStatus</a> (ON_COMPONENT_INDEX component_index, <a class="el" href="../../d9/d12/class_o_n___component_status.html">ON_ComponentStatus</a> status_to_copy) const</td></tr>
|
|
<tr class="separator:a589f1fdc28f6259d1bd22bdedc9c4c76 inherit pub_methods_class_o_n___object"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a074dc9e9b919853919564793c37f5143 inherit pub_methods_class_o_n___object"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d9/d7b/class_o_n___object.html#a074dc9e9b919853919564793c37f5143">SetUserString</a> (const wchar_t *key, const wchar_t *string_value)</td></tr>
|
|
<tr class="separator:a074dc9e9b919853919564793c37f5143 inherit pub_methods_class_o_n___object"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a7234af898c307a2c2f7931db7e627592 inherit pub_methods_class_o_n___object"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d9/d7b/class_o_n___object.html#a7234af898c307a2c2f7931db7e627592">SetUserStrings</a> (int count, const <a class="el" href="../../d0/d82/class_o_n___user_string.html">ON_UserString</a> *user_strings, bool bReplace)</td></tr>
|
|
<tr class="separator:a7234af898c307a2c2f7931db7e627592 inherit pub_methods_class_o_n___object"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a0299df21bfed90d7b5bfb24cdcf5e6c1 inherit pub_methods_class_o_n___object"><td class="memItemLeft" align="right" valign="top">virtual unsigned int </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d9/d7b/class_o_n___object.html#a0299df21bfed90d7b5bfb24cdcf5e6c1">SizeOf</a> () const</td></tr>
|
|
<tr class="separator:a0299df21bfed90d7b5bfb24cdcf5e6c1 inherit pub_methods_class_o_n___object"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a881bd2f0d8515adba1c42c578bcb7052 inherit pub_methods_class_o_n___object"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d9/d7b/class_o_n___object.html#a881bd2f0d8515adba1c42c578bcb7052">TransformUserData</a> (const class <a class="el" href="../../d3/d13/class_o_n___xform.html">ON_Xform</a> &xform)</td></tr>
|
|
<tr class="separator:a881bd2f0d8515adba1c42c578bcb7052 inherit pub_methods_class_o_n___object"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a82188bbf97bbd149ac6fcb7cd8e989d1 inherit pub_methods_class_o_n___object"><td class="memItemLeft" align="right" valign="top">virtual bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d9/d7b/class_o_n___object.html#a82188bbf97bbd149ac6fcb7cd8e989d1">UpdateReferencedComponents</a> (const class <a class="el" href="../../d8/d72/class_o_n___component_manifest.html">ON_ComponentManifest</a> &source_manifest, const class <a class="el" href="../../d8/d72/class_o_n___component_manifest.html">ON_ComponentManifest</a> &destination_manifest, const class <a class="el" href="../../d9/df6/class_o_n___manifest_map.html">ON_ManifestMap</a> &manifest_map)</td></tr>
|
|
<tr class="separator:a82188bbf97bbd149ac6fcb7cd8e989d1 inherit pub_methods_class_o_n___object"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ab648403ebf4592831809710f378e9ac2 inherit pub_methods_class_o_n___object"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d9/d7b/class_o_n___object.html#ab648403ebf4592831809710f378e9ac2">UserStringCount</a> () const</td></tr>
|
|
<tr class="separator:ab648403ebf4592831809710f378e9ac2 inherit pub_methods_class_o_n___object"><td class="memSeparator" colspan="2"> </td></tr>
|
|
</table><table class="memberdecls">
|
|
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-static-methods"></a>
|
|
Static Public Member Functions</h2></td></tr>
|
|
<tr class="memitem:af4f812ac91f9a410e422c83889c836bf"><td class="memItemLeft" align="right" valign="top">static void </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#af4f812ac91f9a410e422c83889c836bf">GetPerspectiveClippingPlaneConstraints</a> (<a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> camera_location, unsigned int depth_buffer_bit_depth, double *min_near_dist, double *min_near_over_far)</td></tr>
|
|
<tr class="separator:af4f812ac91f9a410e422c83889c836bf"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ab990fa4389a6314fbc769d200591b7e6"><td class="memItemLeft" align="right" valign="top">static bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#ab990fa4389a6314fbc769d200591b7e6">IsValidCameraLocation</a> (<a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> candidate_point)</td></tr>
|
|
<tr class="separator:ab990fa4389a6314fbc769d200591b7e6"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:aa1957ab9cd843755320d5eebe99379c3"><td class="memItemLeft" align="right" valign="top">static bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#aa1957ab9cd843755320d5eebe99379c3">IsValidCameraUpOrDirection</a> (<a class="el" href="../../d5/dae/class_o_n__3d_vector.html">ON_3dVector</a> candidate_vector)</td></tr>
|
|
<tr class="separator:aa1957ab9cd843755320d5eebe99379c3"><td class="memSeparator" colspan="2"> </td></tr>
|
|
</table><table class="memberdecls">
|
|
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-static-attribs"></a>
|
|
Static Public Attributes</h2></td></tr>
|
|
<tr class="memitem:acb13978503cca06377e91f5cb532bd5d"><td class="memItemLeft" align="right" valign="top">static const <a class="el" href="../../d5/dae/class_o_n__3d_vector.html">ON_3dVector</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#acb13978503cca06377e91f5cb532bd5d">Default3dCameraDirection</a></td></tr>
|
|
<tr class="memdesc:acb13978503cca06377e91f5cb532bd5d"><td class="mdescLeft"> </td><td class="mdescRight">(-0.43301270189221932338186158537647,0.75,-0.5) <a href="#acb13978503cca06377e91f5cb532bd5d">More...</a><br /></td></tr>
|
|
<tr class="separator:acb13978503cca06377e91f5cb532bd5d"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a61a43c7d0f9920c800cbd17e0ad634f8"><td class="memItemLeft" align="right" valign="top">static const <a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a61a43c7d0f9920c800cbd17e0ad634f8">DefaultCameraLocation</a></td></tr>
|
|
<tr class="memdesc:a61a43c7d0f9920c800cbd17e0ad634f8"><td class="mdescLeft"> </td><td class="mdescRight">(0.0,0.0,100.0) <a href="#a61a43c7d0f9920c800cbd17e0ad634f8">More...</a><br /></td></tr>
|
|
<tr class="separator:a61a43c7d0f9920c800cbd17e0ad634f8"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a444ecfc59ac11b1638afc9b68312fa63"><td class="memItemLeft" align="right" valign="top">static const double </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a444ecfc59ac11b1638afc9b68312fa63">DefaultFarDist</a></td></tr>
|
|
<tr class="memdesc:a444ecfc59ac11b1638afc9b68312fa63"><td class="mdescLeft"> </td><td class="mdescRight">1000.0 <a href="#a444ecfc59ac11b1638afc9b68312fa63">More...</a><br /></td></tr>
|
|
<tr class="separator:a444ecfc59ac11b1638afc9b68312fa63"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:adb7273f70e43eb283cd8b0050757e77f"><td class="memItemLeft" align="right" valign="top">static const double </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#adb7273f70e43eb283cd8b0050757e77f">DefaultMinNearDist</a></td></tr>
|
|
<tr class="memdesc:adb7273f70e43eb283cd8b0050757e77f"><td class="mdescLeft"> </td><td class="mdescRight">0.0001 <a href="#adb7273f70e43eb283cd8b0050757e77f">More...</a><br /></td></tr>
|
|
<tr class="separator:adb7273f70e43eb283cd8b0050757e77f"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a17b0d244683beef463363417e6accd29"><td class="memItemLeft" align="right" valign="top">static const double </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a17b0d244683beef463363417e6accd29">DefaultMinNearOverFar</a></td></tr>
|
|
<tr class="memdesc:a17b0d244683beef463363417e6accd29"><td class="mdescLeft"> </td><td class="mdescRight">0.0001 <a href="#a17b0d244683beef463363417e6accd29">More...</a><br /></td></tr>
|
|
<tr class="separator:a17b0d244683beef463363417e6accd29"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a6097c9a9cb5c516f9d28f302d07fbccb"><td class="memItemLeft" align="right" valign="top">static const double </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a6097c9a9cb5c516f9d28f302d07fbccb">DefaultNearDist</a></td></tr>
|
|
<tr class="memdesc:a6097c9a9cb5c516f9d28f302d07fbccb"><td class="mdescLeft"> </td><td class="mdescRight">0.005 <a href="#a6097c9a9cb5c516f9d28f302d07fbccb">More...</a><br /></td></tr>
|
|
<tr class="separator:a6097c9a9cb5c516f9d28f302d07fbccb"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a80d995607fc005b2ab9581fbc1fb37c2"><td class="memItemLeft" align="right" valign="top">static const <a class="el" href="../../d4/deb/class_o_n___viewport.html">ON_Viewport</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a80d995607fc005b2ab9581fbc1fb37c2">DefaultPerspectiveViewZUp</a></td></tr>
|
|
<tr class="separator:a80d995607fc005b2ab9581fbc1fb37c2"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a192ecc7cdc18bfa9a2f09a28de406c78"><td class="memItemLeft" align="right" valign="top">static const <a class="el" href="../../d4/deb/class_o_n___viewport.html">ON_Viewport</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a192ecc7cdc18bfa9a2f09a28de406c78">DefaultTopViewYUp</a></td></tr>
|
|
<tr class="separator:a192ecc7cdc18bfa9a2f09a28de406c78"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="inherit_header pub_static_attribs_class_o_n___geometry"><td colspan="2" onclick="javascript:toggleInherit('pub_static_attribs_class_o_n___geometry')"><img src="../../closed.png" alt="-"/> Static Public Attributes inherited from <a class="el" href="../../df/de0/class_o_n___geometry.html">ON_Geometry</a></td></tr>
|
|
<tr class="memitem:a4d9849b197644c66831f3ed1b8738935 inherit pub_static_attribs_class_o_n___geometry"><td class="memItemLeft" align="right" valign="top">static const <a class="el" href="../../df/de0/class_o_n___geometry.html">ON_Geometry</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="../../df/de0/class_o_n___geometry.html#a4d9849b197644c66831f3ed1b8738935">Unset</a></td></tr>
|
|
<tr class="separator:a4d9849b197644c66831f3ed1b8738935 inherit pub_static_attribs_class_o_n___geometry"><td class="memSeparator" colspan="2"> </td></tr>
|
|
</table><table class="memberdecls">
|
|
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pro-attribs"></a>
|
|
Protected Attributes</h2></td></tr>
|
|
<tr class="memitem:a20cf1ca5d368100a0bc35fc139433381"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a20cf1ca5d368100a0bc35fc139433381">m_bLockCamDir</a> = false</td></tr>
|
|
<tr class="separator:a20cf1ca5d368100a0bc35fc139433381"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a2101ab744f116608e830cf5c63dd99ae"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a2101ab744f116608e830cf5c63dd99ae">m_bLockCamLoc</a> = false</td></tr>
|
|
<tr class="separator:a2101ab744f116608e830cf5c63dd99ae"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a59830fbaa996b17ff633260f86e829b8"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a59830fbaa996b17ff633260f86e829b8">m_bLockCamUp</a> = false</td></tr>
|
|
<tr class="separator:a59830fbaa996b17ff633260f86e829b8"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a923cb3e1b6f8aa24b7a490b3f2a3ddc3"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a923cb3e1b6f8aa24b7a490b3f2a3ddc3">m_bValidCamera</a> = true</td></tr>
|
|
<tr class="separator:a923cb3e1b6f8aa24b7a490b3f2a3ddc3"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a8ab7888279d02a2e3544aaf92465d2b7"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a8ab7888279d02a2e3544aaf92465d2b7">m_bValidCameraFrame</a> = true</td></tr>
|
|
<tr class="separator:a8ab7888279d02a2e3544aaf92465d2b7"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:af33342ea1380692b4e9fef688ba7744b"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#af33342ea1380692b4e9fef688ba7744b">m_bValidFrustum</a> = true</td></tr>
|
|
<tr class="separator:af33342ea1380692b4e9fef688ba7744b"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:ac7f1c6f881be55bcf3e2bbbbb9e9d033"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#ac7f1c6f881be55bcf3e2bbbbb9e9d033">m_bValidPort</a> = false</td></tr>
|
|
<tr class="separator:ac7f1c6f881be55bcf3e2bbbbb9e9d033"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a20f8e39e2cf71a8fa08f5361f47152cb"><td class="memItemLeft" align="right" valign="top"><a class="el" href="../../d5/dae/class_o_n__3d_vector.html">ON_3dVector</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a20f8e39e2cf71a8fa08f5361f47152cb">m_CamDir</a> = -<a class="el" href="../../d5/dae/class_o_n__3d_vector.html#a305804c8d5718508924347c8759bace1">ON_3dVector::ZAxis</a></td></tr>
|
|
<tr class="memdesc:a20f8e39e2cf71a8fa08f5361f47152cb"><td class="mdescLeft"> </td><td class="mdescRight">from camera towards view (nonzero and not parallel to m_CamUp) <a href="#a20f8e39e2cf71a8fa08f5361f47152cb">More...</a><br /></td></tr>
|
|
<tr class="separator:a20f8e39e2cf71a8fa08f5361f47152cb"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a402bb842eefac7209d064d74494955c8"><td class="memItemLeft" align="right" valign="top"><a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a402bb842eefac7209d064d74494955c8">m_CamLoc</a> = <a class="el" href="../../d4/deb/class_o_n___viewport.html#a61a43c7d0f9920c800cbd17e0ad634f8">ON_Viewport::DefaultCameraLocation</a></td></tr>
|
|
<tr class="memdesc:a402bb842eefac7209d064d74494955c8"><td class="mdescLeft"> </td><td class="mdescRight">camera location <a href="#a402bb842eefac7209d064d74494955c8">More...</a><br /></td></tr>
|
|
<tr class="separator:a402bb842eefac7209d064d74494955c8"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:aaed1afd3ebbe987c9aea8961f6625720"><td class="memItemLeft" align="right" valign="top"><a class="el" href="../../d5/dae/class_o_n__3d_vector.html">ON_3dVector</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#aaed1afd3ebbe987c9aea8961f6625720">m_CamUp</a> = <a class="el" href="../../d5/dae/class_o_n__3d_vector.html#adbdc520c461164363aa02ff073eda5f9">ON_3dVector::YAxis</a></td></tr>
|
|
<tr class="memdesc:aaed1afd3ebbe987c9aea8961f6625720"><td class="mdescLeft"> </td><td class="mdescRight">(nonzero and not parallel to m_CamDir) <a href="#aaed1afd3ebbe987c9aea8961f6625720">More...</a><br /></td></tr>
|
|
<tr class="separator:aaed1afd3ebbe987c9aea8961f6625720"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a346b059856e99f4d0b64c053f84e3b23"><td class="memItemLeft" align="right" valign="top"><a class="el" href="../../d5/dae/class_o_n__3d_vector.html">ON_3dVector</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a346b059856e99f4d0b64c053f84e3b23">m_CamX</a> = <a class="el" href="../../d5/dae/class_o_n__3d_vector.html#a4b675a2d0f83449536666eb740176d35">ON_3dVector::XAxis</a></td></tr>
|
|
<tr class="memdesc:a346b059856e99f4d0b64c053f84e3b23"><td class="mdescLeft"> </td><td class="mdescRight">The camera frame vectors are properly initialized by <a class="el" href="../../d4/deb/class_o_n___viewport.html#a17a5de20da5f3c6efaf80d3f850bf8e0">SetCamera()</a> <a href="#a346b059856e99f4d0b64c053f84e3b23">More...</a><br /></td></tr>
|
|
<tr class="separator:a346b059856e99f4d0b64c053f84e3b23"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a501fe86779e233148f885abf20f32c07"><td class="memItemLeft" align="right" valign="top"><a class="el" href="../../d5/dae/class_o_n__3d_vector.html">ON_3dVector</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a501fe86779e233148f885abf20f32c07">m_CamY</a> = <a class="el" href="../../d5/dae/class_o_n__3d_vector.html#adbdc520c461164363aa02ff073eda5f9">ON_3dVector::YAxis</a></td></tr>
|
|
<tr class="separator:a501fe86779e233148f885abf20f32c07"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a53d304e856eba853412722fa516d27a6"><td class="memItemLeft" align="right" valign="top"><a class="el" href="../../d5/dae/class_o_n__3d_vector.html">ON_3dVector</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a53d304e856eba853412722fa516d27a6">m_CamZ</a> = <a class="el" href="../../d5/dae/class_o_n__3d_vector.html#a305804c8d5718508924347c8759bace1">ON_3dVector::ZAxis</a></td></tr>
|
|
<tr class="separator:a53d304e856eba853412722fa516d27a6"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a739aa05fb1ca7c3287690cc7fc995c9d"><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a739aa05fb1ca7c3287690cc7fc995c9d">m_frus_bottom</a> = -20.0</td></tr>
|
|
<tr class="memdesc:a739aa05fb1ca7c3287690cc7fc995c9d"><td class="mdescLeft"> </td><td class="mdescRight">frus_bottom < frus_top <a href="#a739aa05fb1ca7c3287690cc7fc995c9d">More...</a><br /></td></tr>
|
|
<tr class="separator:a739aa05fb1ca7c3287690cc7fc995c9d"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a37fc806ed03f0aea899373f727ff8efe"><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a37fc806ed03f0aea899373f727ff8efe">m_frus_far</a> = <a class="el" href="../../d4/deb/class_o_n___viewport.html#a444ecfc59ac11b1638afc9b68312fa63">ON_Viewport::DefaultFarDist</a></td></tr>
|
|
<tr class="separator:a37fc806ed03f0aea899373f727ff8efe"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a59d16f78c3b44967646ac8bc779241ee"><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a59d16f78c3b44967646ac8bc779241ee">m_frus_left</a> = -20.0</td></tr>
|
|
<tr class="memdesc:a59d16f78c3b44967646ac8bc779241ee"><td class="mdescLeft"> </td><td class="mdescRight">frus_left < frus_right <a href="#a59d16f78c3b44967646ac8bc779241ee">More...</a><br /></td></tr>
|
|
<tr class="separator:a59d16f78c3b44967646ac8bc779241ee"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:aad032a509fcbe894b332c29d555d88b6"><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#aad032a509fcbe894b332c29d555d88b6">m_frus_near</a> = <a class="el" href="../../d4/deb/class_o_n___viewport.html#adb7273f70e43eb283cd8b0050757e77f">ON_Viewport::DefaultMinNearDist</a></td></tr>
|
|
<tr class="memdesc:aad032a509fcbe894b332c29d555d88b6"><td class="mdescLeft"> </td><td class="mdescRight">0 < frus_near < frus_far <a href="#aad032a509fcbe894b332c29d555d88b6">More...</a><br /></td></tr>
|
|
<tr class="separator:aad032a509fcbe894b332c29d555d88b6"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a3bf5439f9d408818bbcd8e00774f3da4"><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a3bf5439f9d408818bbcd8e00774f3da4">m_frus_right</a> = 20.0</td></tr>
|
|
<tr class="separator:a3bf5439f9d408818bbcd8e00774f3da4"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:afe84c03727c6d6f486428e1257851262"><td class="memItemLeft" align="right" valign="top">double </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#afe84c03727c6d6f486428e1257851262">m_frus_top</a> = 20.0</td></tr>
|
|
<tr class="separator:afe84c03727c6d6f486428e1257851262"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a87323c560ce8c778b46b69369039d4ab"><td class="memItemLeft" align="right" valign="top">unsigned char </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a87323c560ce8c778b46b69369039d4ab">m_frustum_symmetry_flags</a> = 0</td></tr>
|
|
<tr class="separator:a87323c560ce8c778b46b69369039d4ab"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a45566f70782eaf1de3107465f7115749"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a45566f70782eaf1de3107465f7115749">m_port_bottom</a> = 0</td></tr>
|
|
<tr class="memdesc:a45566f70782eaf1de3107465f7115749"><td class="mdescLeft"> </td><td class="mdescRight">port_bottom != port_top <a href="#a45566f70782eaf1de3107465f7115749">More...</a><br /></td></tr>
|
|
<tr class="separator:a45566f70782eaf1de3107465f7115749"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a85051eb62e197acbc2af6ca02e06d46a"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a85051eb62e197acbc2af6ca02e06d46a">m_port_far</a> = 1</td></tr>
|
|
<tr class="separator:a85051eb62e197acbc2af6ca02e06d46a"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:abd48e8ca0c3945edf8091c3ceea3cac8"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#abd48e8ca0c3945edf8091c3ceea3cac8">m_port_left</a> = 0</td></tr>
|
|
<tr class="memdesc:abd48e8ca0c3945edf8091c3ceea3cac8"><td class="mdescLeft"> </td><td class="mdescRight">port_left != port_right <a href="#abd48e8ca0c3945edf8091c3ceea3cac8">More...</a><br /></td></tr>
|
|
<tr class="separator:abd48e8ca0c3945edf8091c3ceea3cac8"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a7bda7b02d65f5a18ba92167e987080c1"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a7bda7b02d65f5a18ba92167e987080c1">m_port_near</a> = 0</td></tr>
|
|
<tr class="separator:a7bda7b02d65f5a18ba92167e987080c1"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:aacf35fcd8bf69fb1d5d13b8c37d133ea"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#aacf35fcd8bf69fb1d5d13b8c37d133ea">m_port_right</a> = 1000</td></tr>
|
|
<tr class="separator:aacf35fcd8bf69fb1d5d13b8c37d133ea"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a774955ab551b1bda3969dcd6651fafd8"><td class="memItemLeft" align="right" valign="top">int </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a774955ab551b1bda3969dcd6651fafd8">m_port_top</a> = 1000</td></tr>
|
|
<tr class="separator:a774955ab551b1bda3969dcd6651fafd8"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a30c1b89e1d45ae8034df379c0788d476"><td class="memItemLeft" align="right" valign="top">ON::view_projection </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a30c1b89e1d45ae8034df379c0788d476">m_projection</a> = ON::parallel_view</td></tr>
|
|
<tr class="memdesc:a30c1b89e1d45ae8034df379c0788d476"><td class="mdescLeft"> </td><td class="mdescRight">Camera Settings: ///////////////////////////////////////////////. <a href="#a30c1b89e1d45ae8034df379c0788d476">More...</a><br /></td></tr>
|
|
<tr class="separator:a30c1b89e1d45ae8034df379c0788d476"><td class="memSeparator" colspan="2"> </td></tr>
|
|
<tr class="memitem:a0105798fa593f385e2dd49f67c0534d3"><td class="memItemLeft" align="right" valign="top"><a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/deb/class_o_n___viewport.html#a0105798fa593f385e2dd49f67c0534d3">m_target_point</a> = <a class="el" href="../../d2/d35/class_o_n__3d_point.html#aa68906e3e7650b01ce88c527f6088d7d">ON_3dPoint::UnsetPoint</a></td></tr>
|
|
<tr class="separator:a0105798fa593f385e2dd49f67c0534d3"><td class="memSeparator" colspan="2"> </td></tr>
|
|
</table><table class="memberdecls">
|
|
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="inherited"></a>
|
|
Additional Inherited Members</h2></td></tr>
|
|
<tr class="inherit_header pub_types_class_o_n___object"><td colspan="2" onclick="javascript:toggleInherit('pub_types_class_o_n___object')"><img src="../../closed.png" alt="-"/> Public Types inherited from <a class="el" href="../../d9/d7b/class_o_n___object.html">ON_Object</a></td></tr>
|
|
<tr class="memitem:a7f520e987ffa14e71b06493340f9956c inherit pub_types_class_o_n___object"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d9/d7b/class_o_n___object.html#a7f520e987ffa14e71b06493340f9956c">UserDataConflictResolution</a> : unsigned char { <br />
|
|
  <a class="el" href="../../d9/d7b/class_o_n___object.html#a7f520e987ffa14e71b06493340f9956caba9e24ac13ffcde7d2f6b554a33df7cd">UserDataConflictResolution::destination_object</a> = 0,
|
|
<a class="el" href="../../d9/d7b/class_o_n___object.html#a7f520e987ffa14e71b06493340f9956ca34f1a09f0cf6c7e702b6aad2260c6b0f">UserDataConflictResolution::source_object</a> = 1,
|
|
<a class="el" href="../../d9/d7b/class_o_n___object.html#a7f520e987ffa14e71b06493340f9956cad741a50b9ec9ac0de6491a83bc5b166f">UserDataConflictResolution::source_copycount_gt</a> = 2,
|
|
<a class="el" href="../../d9/d7b/class_o_n___object.html#a7f520e987ffa14e71b06493340f9956ca35055504b8fe7e98f97c2b2ea6168ad2">UserDataConflictResolution::source_copycount_ge</a> = 3,
|
|
<br />
|
|
  <a class="el" href="../../d9/d7b/class_o_n___object.html#a7f520e987ffa14e71b06493340f9956ca6c944380c6bd502741a041a82ad00a5a">UserDataConflictResolution::destination_copycount_gt</a> = 4,
|
|
<a class="el" href="../../d9/d7b/class_o_n___object.html#a7f520e987ffa14e71b06493340f9956cadb77cee2050a09b500c679688e45a105">UserDataConflictResolution::destination_copycount_ge</a> = 5,
|
|
<a class="el" href="../../d9/d7b/class_o_n___object.html#a7f520e987ffa14e71b06493340f9956ca880ec7882afd9386e91140bf4f77e594">UserDataConflictResolution::delete_item</a> = 6
|
|
<br />
|
|
}</td></tr>
|
|
<tr class="separator:a7f520e987ffa14e71b06493340f9956c inherit pub_types_class_o_n___object"><td class="memSeparator" colspan="2"> </td></tr>
|
|
</table>
|
|
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
|
|
<div class="textblock"><dl class="section rcs"><dt>NoKeywords</dt><dd></dd></dl>
|
|
<p>/ / Copyright (c) 1993-2012 Robert McNeel & Associates. All rights reserved. / OpenNURBS, Rhinoceros, and Rhino3D are registered trademarks of Robert / McNeel & Associates. / / THIS SOFTWARE IS PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY. / ALL IMPLIED WARRANTIES OF FITNESS FOR ANY PARTICULAR PURPOSE AND OF / MERCHANTABILITY ARE HEREBY DISCLAIMED. / / For complete openNURBS copyright information see <a href="http://www.opennurbs.org">http://www.opennurbs.org</a>. / //////////////////////////////////////////////////////////////</p>
|
|
<p>defines <a class="el" href="../../d4/deb/class_o_n___viewport.html">ON_Viewport</a> Class <a class="el" href="../../d4/deb/class_o_n___viewport.html">ON_Viewport</a></p>
|
|
<p>This object represents a viewing frustum </p>
|
|
</div><h2 class="groupheader">Constructor & Destructor Documentation</h2>
|
|
<a id="a070d327a6d3aaac4c1f1477de16cd14b"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a070d327a6d3aaac4c1f1477de16cd14b">◆ </a></span>ON_Viewport() <span class="overload">[1/2]</span></h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="mlabels">
|
|
<tr>
|
|
<td class="mlabels-left">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">ON_Viewport::ON_Viewport </td>
|
|
<td>(</td>
|
|
<td class="paramname"></td><td>)</td>
|
|
<td></td>
|
|
</tr>
|
|
</table>
|
|
</td>
|
|
<td class="mlabels-right">
|
|
<span class="mlabels"><span class="mlabel">default</span></span> </td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>Construction Default constructor creates a copy of <a class="el" href="../../d4/deb/class_o_n___viewport.html#a192ecc7cdc18bfa9a2f09a28de406c78">ON_Viewport::DefaultTopViewYUp</a>; </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="ad1cec151b10f24a7a22d3bed34de2dd4"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#ad1cec151b10f24a7a22d3bed34de2dd4">◆ </a></span>~ON_Viewport()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="mlabels">
|
|
<tr>
|
|
<td class="mlabels-left">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">ON_Viewport::~ON_Viewport </td>
|
|
<td>(</td>
|
|
<td class="paramname"></td><td>)</td>
|
|
<td></td>
|
|
</tr>
|
|
</table>
|
|
</td>
|
|
<td class="mlabels-right">
|
|
<span class="mlabels"><span class="mlabel">default</span></span> </td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a32607f07efc566f6d17a7829e93e912b"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a32607f07efc566f6d17a7829e93e912b">◆ </a></span>ON_Viewport() <span class="overload">[2/2]</span></h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="mlabels">
|
|
<tr>
|
|
<td class="mlabels-left">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">ON_Viewport::ON_Viewport </td>
|
|
<td>(</td>
|
|
<td class="paramtype">const <a class="el" href="../../d4/deb/class_o_n___viewport.html">ON_Viewport</a> & </td>
|
|
<td class="paramname"></td><td>)</td>
|
|
<td></td>
|
|
</tr>
|
|
</table>
|
|
</td>
|
|
<td class="mlabels-right">
|
|
<span class="mlabels"><span class="mlabel">default</span></span> </td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
</div>
|
|
</div>
|
|
<h2 class="groupheader">Member Function Documentation</h2>
|
|
<a id="a70d9d872e5c5c1d7cce86c38d0a50eb3"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a70d9d872e5c5c1d7cce86c38d0a50eb3">◆ </a></span>CameraDirection()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname"><a class="el" href="../../d5/dae/class_o_n__3d_vector.html">ON_3dVector</a> ON_Viewport::CameraDirection </td>
|
|
<td>(</td>
|
|
<td class="paramname"></td><td>)</td>
|
|
<td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
</div>
|
|
</div>
|
|
<a id="ae54fb278f3495fffc4603ca496ba70d2"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#ae54fb278f3495fffc4603ca496ba70d2">◆ </a></span>CameraDirectionIsLocked()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::CameraDirectionIsLocked </td>
|
|
<td>(</td>
|
|
<td class="paramname"></td><td>)</td>
|
|
<td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
</div>
|
|
</div>
|
|
<a id="ae3c0ab07bfcfd24dd3f78875e5b8aed8"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#ae3c0ab07bfcfd24dd3f78875e5b8aed8">◆ </a></span>CameraLocation()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname"><a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> ON_Viewport::CameraLocation </td>
|
|
<td>(</td>
|
|
<td class="paramname"></td><td>)</td>
|
|
<td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a746ace1623c4c394dc6e38badc6a96f1"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a746ace1623c4c394dc6e38badc6a96f1">◆ </a></span>CameraLocationIsLocked()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::CameraLocationIsLocked </td>
|
|
<td>(</td>
|
|
<td class="paramname"></td><td>)</td>
|
|
<td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a3f7ec691623b4cc76e956994988bb46c"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a3f7ec691623b4cc76e956994988bb46c">◆ </a></span>CameraUp()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname"><a class="el" href="../../d5/dae/class_o_n__3d_vector.html">ON_3dVector</a> ON_Viewport::CameraUp </td>
|
|
<td>(</td>
|
|
<td class="paramname"></td><td>)</td>
|
|
<td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
</div>
|
|
</div>
|
|
<a id="afb74e82530b165644934995c86925a75"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#afb74e82530b165644934995c86925a75">◆ </a></span>CameraUpIsLocked()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::CameraUpIsLocked </td>
|
|
<td>(</td>
|
|
<td class="paramname"></td><td>)</td>
|
|
<td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a620756457e1743d026e536def08107f9"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a620756457e1743d026e536def08107f9">◆ </a></span>CameraX()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname"><a class="el" href="../../d5/dae/class_o_n__3d_vector.html">ON_3dVector</a> ON_Viewport::CameraX </td>
|
|
<td>(</td>
|
|
<td class="paramname"></td><td>)</td>
|
|
<td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
<p>these do not check for a valid camera orientation </p>
|
|
<p>unit to right vector </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a84b32366acf12b573834bd4be4ce6593"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a84b32366acf12b573834bd4be4ce6593">◆ </a></span>CameraY()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname"><a class="el" href="../../d5/dae/class_o_n__3d_vector.html">ON_3dVector</a> ON_Viewport::CameraY </td>
|
|
<td>(</td>
|
|
<td class="paramname"></td><td>)</td>
|
|
<td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
<p>unit up vector </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="aa06f02ce37dcd5aa03d053d71f1da1a4"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#aa06f02ce37dcd5aa03d053d71f1da1a4">◆ </a></span>CameraZ()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname"><a class="el" href="../../d5/dae/class_o_n__3d_vector.html">ON_3dVector</a> ON_Viewport::CameraZ </td>
|
|
<td>(</td>
|
|
<td class="paramname"></td><td>)</td>
|
|
<td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
<p>unit vector in -CameraDirection </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="aa0ef592bda8a30073932e3e1d55a4628"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#aa0ef592bda8a30073932e3e1d55a4628">◆ </a></span>ChangeToParallelProjection()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::ChangeToParallelProjection </td>
|
|
<td>(</td>
|
|
<td class="paramtype">bool </td>
|
|
<td class="paramname"><em>bSymmetricFrustum</em></td><td>)</td>
|
|
<td></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>Description: Use this function to change projections of valid viewports from persective to parallel. It will make common additional adjustments to the frustum so the resulting views are similar. The camera location and direction will not be changed. Parameters: bSymmetricFrustum - [in] True if you want the resulting frustum to be symmetric. Remarks: If the current projection is parallel and bSymmetricFrustum, <a class="el" href="../../d4/deb/class_o_n___viewport.html#ac151995be1b9ec91a06edcbd00dbdd4f">FrustumIsLeftRightSymmetric()</a> and <a class="el" href="../../d4/deb/class_o_n___viewport.html#ae16c74950bbe1a6eaa2e305813255396">FrustumIsTopBottomSymmetric()</a> are all equal, then no changes are made and true is returned. </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a3b4e51da5e3155045ed2e7bfe7c6085f"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a3b4e51da5e3155045ed2e7bfe7c6085f">◆ </a></span>ChangeToPerspectiveProjection()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::ChangeToPerspectiveProjection </td>
|
|
<td>(</td>
|
|
<td class="paramtype">double </td>
|
|
<td class="paramname"><em>target_distance</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">bool </td>
|
|
<td class="paramname"><em>bSymmetricFrustum</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">double </td>
|
|
<td class="paramname"><em>lens_length</em> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>Description: Use this function to change projections of valid viewports from parallel to perspective. It will make common additional adjustments to the frustum and camera location so the resulting views are similar. The camera direction and target point are not be changed. Parameters: target_distance - [in] If ON_UNSET_VALUE this parameter is ignored. Otherwise it must be > 0 and indicates which plane in the current view frustum should be perserved. bSymmetricFrustum - [in] True if you want the resulting frustum to be symmetric. lens_length - <a href="../../pass 50.0 when in doubt">in</a> 35 mm lens length to use when changing from parallel to perspective projections. If the current projection is perspective or lens_length is <= 0.0, then this parameter is ignored. Remarks: If the current projection is perspective and bSymmetricFrustum, <a class="el" href="../../d4/deb/class_o_n___viewport.html#ac151995be1b9ec91a06edcbd00dbdd4f">FrustumIsLeftRightSymmetric()</a> and <a class="el" href="../../d4/deb/class_o_n___viewport.html#ae16c74950bbe1a6eaa2e305813255396">FrustumIsTopBottomSymmetric()</a> are all equal, then no changes are made and true is returned. </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a779c5a6560adf3dd2361c6509f899431"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a779c5a6560adf3dd2361c6509f899431">◆ </a></span>ChangeToSymmetricFrustum()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::ChangeToSymmetricFrustum </td>
|
|
<td>(</td>
|
|
<td class="paramtype">bool </td>
|
|
<td class="paramname"><em>bLeftRightSymmetric</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">bool </td>
|
|
<td class="paramname"><em>bTopBottomSymmetric</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">double </td>
|
|
<td class="paramname"><em>target_distance</em> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>Description: If needed, adjust the current frustum so it has the specified symmetries and adjust the camera location so the target plane remains visible. Parameters: bLeftRightSymmetric - [in] If true, the frustum will be adjusted so left = -right. bTopBottomSymmetric - [in] If true, the frustum will be adjusted so top = -bottom. target_distance - [in] If projection is not perspective or target_distance is ON_UNSET_VALUE, this this parameter is ignored. If the projection is perspective and target_distance is not ON_UNSET_VALUE, then it must be > 0.0 and it is used to determine which plane in the old frustum will appear unchanged in the new frustum. bool Returns true if the returned viewport has a frustum with the specified symmetries. </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a45fdb819e29b565df1a2bebcfaf68565"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a45fdb819e29b565df1a2bebcfaf68565">◆ </a></span>ChangeToTwoPointPerspectiveProjection()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::ChangeToTwoPointPerspectiveProjection </td>
|
|
<td>(</td>
|
|
<td class="paramtype">double </td>
|
|
<td class="paramname"><em>target_distance</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype"><a class="el" href="../../d5/dae/class_o_n__3d_vector.html">ON_3dVector</a> </td>
|
|
<td class="paramname"><em>up</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">double </td>
|
|
<td class="paramname"><em>lens_length</em> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>Description: Use this function to change projections of valid viewports to a two point perspective. It will make common additional adjustments to the frustum and camera location and direction so the resulting views are similar. Parameters: target_distance - [in] If ON_UNSET_VALUE this parameter is ignored. Otherwise it must be > 0 and indicates which plane in the current view frustum should be perserved. up - [in] This direction will be the locked up direction. Pass <a class="el" href="../../d5/dae/class_o_n__3d_vector.html#a2441a460d8808a3f5027284dd2325acb" title="(0.0,0.0,0.0) ">ON_3dVector::ZeroVector</a> if you want to use the world axis direction that is closest to the current up direction. Pass <a class="el" href="../../d4/deb/class_o_n___viewport.html#a84b32366acf12b573834bd4be4ce6593" title="unit up vector ">CameraY()</a> if you want to preserve the current up direction. lens_length - <a href="../../pass 50.0 when in doubt">in</a> 35 mm lens length to use when changing from parallel to perspective projections. If the current projection is perspective or lens_length is <= 0.0, then this parameter is ignored. Remarks: If the current projection is perspective and <a class="el" href="../../d4/deb/class_o_n___viewport.html#ac151995be1b9ec91a06edcbd00dbdd4f">FrustumIsLeftRightSymmetric()</a> is true and <a class="el" href="../../d4/deb/class_o_n___viewport.html#ae16c74950bbe1a6eaa2e305813255396">FrustumIsTopBottomSymmetric()</a> is false, then no changes are made and true is returned. </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="af1a2e0815934ff7b33f6d50d70e2bad4"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#af1a2e0815934ff7b33f6d50d70e2bad4">◆ </a></span>ChangeViewportId()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">void ON_Viewport::ChangeViewportId </td>
|
|
<td>(</td>
|
|
<td class="paramtype">const <a class="el" href="../../d8/db4/struct_o_n___u_u_i_d__struct.html">ON_UUID</a> & </td>
|
|
<td class="paramname"><em>viewport_id</em></td><td>)</td>
|
|
<td></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>Description: EXPERT USER function to change the viewport's id. If you change the id, you risk damaging display and visibility relationships in the model. Parameters: viewport_id - [in] </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="aa45e4377008b5227da6b40c48f2ec6d3"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#aa45e4377008b5227da6b40c48f2ec6d3">◆ </a></span>ClipCoordDepthBias()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">double ON_Viewport::ClipCoordDepthBias </td>
|
|
<td>(</td>
|
|
<td class="paramtype">double </td>
|
|
<td class="paramname"><em>relative_depth_bias</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">double </td>
|
|
<td class="paramname"><em>clip_z</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">double </td>
|
|
<td class="paramname"><em>clip_w</em> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>Description: Calculate the value to add to homogeneous "z" clipping coordinate that corresponds to moving the corresponding euclidean camera coordinate by relative_depth_bias*(far - near). Parameters: relative_depth_bias - [in] signed relative bias. = 0: no bias, > 0: bias towards frustum's near clipping plane < 0: bias towards frustum's far clipping plane When you have curves and points that are "on" shaded objects, values around 1/256 work well to move the wire objects in front of or behind shaded objects. clip_z [-in] clip_w [-in] clip_z and clip_w are the homogeneous "w" and "w" coordinates of a homogeneous clipping coordinate point. Returns: The clipping coordinate depth bias to add to the z-clipping coordinate that corresponds to adding cam_depth_bias to the z camera coordinate. Remarks: For perspective views, this bias is largest in the vicinity of the frustum's near clipping plane and smallest in the vicinity of the frustum's far clipping plane. For orthographic projectsions, this bias is constant. </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="af6c49163a6b8eaf9ee721fbfca9c62eb"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#af6c49163a6b8eaf9ee721fbfca9c62eb">◆ </a></span>ClipModInverseXform()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname"><a class="el" href="../../d3/d13/class_o_n___xform.html">ON_Xform</a> ON_Viewport::ClipModInverseXform </td>
|
|
<td>(</td>
|
|
<td class="paramname"></td><td>)</td>
|
|
<td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>Description: Gets the m_clip_mod_inverse transformation; Returns: value of the m_clip_mod_inverse transformation. </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a70ca9ce153ebe56ff777858a97dd7f8b"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a70ca9ce153ebe56ff777858a97dd7f8b">◆ </a></span>ClipModXform()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname"><a class="el" href="../../d3/d13/class_o_n___xform.html">ON_Xform</a> ON_Viewport::ClipModXform </td>
|
|
<td>(</td>
|
|
<td class="paramname"></td><td>)</td>
|
|
<td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>Description: Gets the m_clip_mod transformation; Returns: value of the m_clip_mod transformation. </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="ad83ce0fb5799a4c79fb38f917b497c91"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#ad83ce0fb5799a4c79fb38f917b497c91">◆ </a></span>ClipModXformIsIdentity()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::ClipModXformIsIdentity </td>
|
|
<td>(</td>
|
|
<td class="paramname"></td><td>)</td>
|
|
<td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>Returns: True if clip mod xform is identity. </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a832d08f13d96e23384c0b4f6b2ea2103"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a832d08f13d96e23384c0b4f6b2ea2103">◆ </a></span>Dimension()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="mlabels">
|
|
<tr>
|
|
<td class="mlabels-left">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">int ON_Viewport::Dimension </td>
|
|
<td>(</td>
|
|
<td class="paramname"></td><td>)</td>
|
|
<td> const</td>
|
|
</tr>
|
|
</table>
|
|
</td>
|
|
<td class="mlabels-right">
|
|
<span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span> </td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p><a class="el" href="../../df/de0/class_o_n___geometry.html">ON_Geometry</a> overrides //////////////////////////////////////////////////////Description: The dimension of a camera view frustum is 3.</p>
|
|
<p>Returns: 3</p>
|
|
<p>Remarks: This is virtual <a class="el" href="../../df/de0/class_o_n___geometry.html">ON_Geometry</a> function. </p>
|
|
|
|
<p>Reimplemented from <a class="el" href="../../df/de0/class_o_n___geometry.html#a0d66ab16e2fddfd1b3e6cf3d6ebbd364">ON_Geometry</a>.</p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="adaa126f586736b7edc35a138e83aa6c9"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#adaa126f586736b7edc35a138e83aa6c9">◆ </a></span>DollyCamera()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::DollyCamera </td>
|
|
<td>(</td>
|
|
<td class="paramtype">const <a class="el" href="../../d5/dae/class_o_n__3d_vector.html">ON_3dVector</a> & </td>
|
|
<td class="paramname"><em>dolly_vector</em></td><td>)</td>
|
|
<td></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p><a class="el" href="../../d4/deb/class_o_n___viewport.html#adaa126f586736b7edc35a138e83aa6c9">DollyCamera()</a> does not update the frustum's clipping planes. To update the frustum's clipping planes call DollyFrustum(d) with d = dollyVector o cameraFrameZ. To convert screen locations into a dolly vector, use <a class="el" href="../../d4/deb/class_o_n___viewport.html#aa50b64f93a524a771b7db403dbf4f981">GetDollyCameraVector()</a>. </p>
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">dolly_vector</td><td>Does not update frustum. To update frustum use DollyFrustum(d) with d = dollyVector o cameraFrameZ dolly vector in world coordinates </td></tr>
|
|
</table>
|
|
</dd>
|
|
</dl>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="ac9786498b611bf95b430756e862d5366"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#ac9786498b611bf95b430756e862d5366">◆ </a></span>DollyFrustum()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::DollyFrustum </td>
|
|
<td>(</td>
|
|
<td class="paramtype">double </td>
|
|
<td class="paramname"><em>dolly_distance</em></td><td>)</td>
|
|
<td></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
<p>Moves frustum's clipping planes. </p>
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">dolly_distance</td><td>distance to move in camera direction </td></tr>
|
|
</table>
|
|
</dd>
|
|
</dl>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="ad5f9a7a9c410e3a551a0ea1f72e023a9"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#ad5f9a7a9c410e3a551a0ea1f72e023a9">◆ </a></span>Dump()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="mlabels">
|
|
<tr>
|
|
<td class="mlabels-left">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">void ON_Viewport::Dump </td>
|
|
<td>(</td>
|
|
<td class="paramtype"><a class="el" href="../../d2/da3/class_o_n___text_log.html">ON_TextLog</a> & </td>
|
|
<td class="paramname"></td><td>)</td>
|
|
<td> const</td>
|
|
</tr>
|
|
</table>
|
|
</td>
|
|
<td class="mlabels-right">
|
|
<span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span> </td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>Description: Dumps debugging text description to a text log.</p>
|
|
<p>Parameters: dump_target - [in] text log</p>
|
|
<p>Remarks: This overrides the virtual <a class="el" href="../../d9/d7b/class_o_n___object.html#a21c7b04a80f1806c3a45f72d7c491a44">ON_Object::Dump()</a> function. </p>
|
|
|
|
<p>Reimplemented from <a class="el" href="../../d9/d7b/class_o_n___object.html#a21c7b04a80f1806c3a45f72d7c491a44">ON_Object</a>.</p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="ae48ac9cd35059f9f4d3c8bf6fd86620b"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#ae48ac9cd35059f9f4d3c8bf6fd86620b">◆ </a></span>Extents() <span class="overload">[1/2]</span></h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::Extents </td>
|
|
<td>(</td>
|
|
<td class="paramtype">double </td>
|
|
<td class="paramname"><em>half_view_angle</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">const <a class="el" href="../../d1/d17/class_o_n___bounding_box.html">ON_BoundingBox</a> & </td>
|
|
<td class="paramname"><em>world_bbox</em> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>Use <a class="el" href="../../d4/deb/class_o_n___viewport.html#ae48ac9cd35059f9f4d3c8bf6fd86620b">Extents()</a> as a quick way to set a viewport to so that bounding volume is inside of a viewports frusmtrum. The view angle is used to determine the position of the camera. </p>
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">half_view_angle</td><td>1/2 smallest subtended view angle </td></tr>
|
|
<tr><td class="paramname">world_bbox</td><td>(0 < angle < pi/2) 3d world coordinate bounding box </td></tr>
|
|
</table>
|
|
</dd>
|
|
</dl>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a195afee71c9db8f4cbf3e4091583030f"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a195afee71c9db8f4cbf3e4091583030f">◆ </a></span>Extents() <span class="overload">[2/2]</span></h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::Extents </td>
|
|
<td>(</td>
|
|
<td class="paramtype">double </td>
|
|
<td class="paramname"><em>half_view_angle</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">const <a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> & </td>
|
|
<td class="paramname"><em>center</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">double </td>
|
|
<td class="paramname"><em>radius</em> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">half_view_angle</td><td>1/2 smallest subtended view angle </td></tr>
|
|
<tr><td class="paramname">center</td><td>(0 < angle < pi/2) 3d world coordinate bounding sphere center </td></tr>
|
|
<tr><td class="paramname">radius</td><td>3d sphere radius </td></tr>
|
|
</table>
|
|
</dd>
|
|
</dl>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a3d72a6cb52833cf35f25d72664333ca5"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a3d72a6cb52833cf35f25d72664333ca5">◆ </a></span>FrustumBottom()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">double ON_Viewport::FrustumBottom </td>
|
|
<td>(</td>
|
|
<td class="paramname"></td><td>)</td>
|
|
<td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a02f19bb96ffd1a79a02335ada58361c5"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a02f19bb96ffd1a79a02335ada58361c5">◆ </a></span>FrustumCenterPoint()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname"><a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> ON_Viewport::FrustumCenterPoint </td>
|
|
<td>(</td>
|
|
<td class="paramtype">double </td>
|
|
<td class="paramname"><em>target_distance</em></td><td>)</td>
|
|
<td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>Description: Return a point on the central axis of the view frustum. This point is a good choice for a general purpose target point. Parameters: target_distance - [in] If target_distance > 0.0, then the distance from the returned point to the camera plane will be target_distance. Note that if the frustum is not symmetric, the distance from the returned point to the camera location will be larger than target_distanct. If target_distance == ON_UNSET_VALUE and the frustum is valid with near > 0.0, then 0.5*(near + far) will be used as the target_distance. Returns: A point on the frustum's central axis. If the viewport or input is not valid, then <a class="el" href="../../d2/d35/class_o_n__3d_point.html#aa68906e3e7650b01ce88c527f6088d7d" title="(ON_UNSET_VALUE,ON_UNSET_VALUE,ON_UNSET_VALUE) ">ON_3dPoint::UnsetPoint</a> is returned. </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a0c6facd87b28b61d7efce8463d6c20f9"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a0c6facd87b28b61d7efce8463d6c20f9">◆ </a></span>FrustumFar()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">double ON_Viewport::FrustumFar </td>
|
|
<td>(</td>
|
|
<td class="paramname"></td><td>)</td>
|
|
<td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a5feb6d4b39d5158e42927b9c0dbf66dc"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a5feb6d4b39d5158e42927b9c0dbf66dc">◆ </a></span>FrustumHeight()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">double ON_Viewport::FrustumHeight </td>
|
|
<td>(</td>
|
|
<td class="paramname"></td><td>)</td>
|
|
<td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
<p>top - bottom </p>
|
|
<p>Returns: frustum right - frustum left </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="ac151995be1b9ec91a06edcbd00dbdd4f"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#ac151995be1b9ec91a06edcbd00dbdd4f">◆ </a></span>FrustumIsLeftRightSymmetric()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::FrustumIsLeftRightSymmetric </td>
|
|
<td>(</td>
|
|
<td class="paramname"></td><td>)</td>
|
|
<td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
</div>
|
|
</div>
|
|
<a id="ae16c74950bbe1a6eaa2e305813255396"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#ae16c74950bbe1a6eaa2e305813255396">◆ </a></span>FrustumIsTopBottomSymmetric()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::FrustumIsTopBottomSymmetric </td>
|
|
<td>(</td>
|
|
<td class="paramname"></td><td>)</td>
|
|
<td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a3938a9b30898d77aff5927faf058f91a"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a3938a9b30898d77aff5927faf058f91a">◆ </a></span>FrustumLeft()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">double ON_Viewport::FrustumLeft </td>
|
|
<td>(</td>
|
|
<td class="paramname"></td><td>)</td>
|
|
<td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>The near clipping plane stored in the Rhino 1.0 file is frequently very small and useless for high quality z-buffer based rendering. The far clipping value is not stored in the file. Use these functions to set the frustum's near and far clipping planes to appropriate values. </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="ab7f8cc03725eb7f65eb16a839f89aeff"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#ab7f8cc03725eb7f65eb16a839f89aeff">◆ </a></span>FrustumMaximumDiameter()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">double ON_Viewport::FrustumMaximumDiameter </td>
|
|
<td>(</td>
|
|
<td class="paramname"></td><td>)</td>
|
|
<td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>Returns: Maximum of fabs(FrustumWidth()) and fabs(FrustumHeight()) </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="ae67ee167630697c368a473ea7e0994fc"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#ae67ee167630697c368a473ea7e0994fc">◆ </a></span>FrustumMinimumDiameter()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">double ON_Viewport::FrustumMinimumDiameter </td>
|
|
<td>(</td>
|
|
<td class="paramname"></td><td>)</td>
|
|
<td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>Returns: Minimum of fabs(FrustumWidth()) and fabs(FrustumHeight()) </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a42c5aa6390e2f68735012be035f1064c"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a42c5aa6390e2f68735012be035f1064c">◆ </a></span>FrustumNear()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">double ON_Viewport::FrustumNear </td>
|
|
<td>(</td>
|
|
<td class="paramname"></td><td>)</td>
|
|
<td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
</div>
|
|
</div>
|
|
<a id="ad7e1cb447869f6d1d8d5a4a42123a672"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#ad7e1cb447869f6d1d8d5a4a42123a672">◆ </a></span>FrustumRight()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">double ON_Viewport::FrustumRight </td>
|
|
<td>(</td>
|
|
<td class="paramname"></td><td>)</td>
|
|
<td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a04bd97feb8986c3c009ce1842ae15981"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a04bd97feb8986c3c009ce1842ae15981">◆ </a></span>FrustumTop()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">double ON_Viewport::FrustumTop </td>
|
|
<td>(</td>
|
|
<td class="paramname"></td><td>)</td>
|
|
<td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a380af60c01024a11621fa8f3d5b192cb"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a380af60c01024a11621fa8f3d5b192cb">◆ </a></span>FrustumWidth()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">double ON_Viewport::FrustumWidth </td>
|
|
<td>(</td>
|
|
<td class="paramname"></td><td>)</td>
|
|
<td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
<p>right - left </p>
|
|
<p>Returns: frustum right - frustum left </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a05cc183318e1bb4a6fcf239b37263880"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a05cc183318e1bb4a6fcf239b37263880">◆ </a></span>GetBBox()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="mlabels">
|
|
<tr>
|
|
<td class="mlabels-left">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::GetBBox </td>
|
|
<td>(</td>
|
|
<td class="paramtype">double * </td>
|
|
<td class="paramname"><em>boxmin</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">double * </td>
|
|
<td class="paramname"><em>boxmax</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">bool </td>
|
|
<td class="paramname"><em>bGrowBox</em> = <code>false</code> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td> const</td>
|
|
</tr>
|
|
</table>
|
|
</td>
|
|
<td class="mlabels-right">
|
|
<span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span> </td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
<p>virtual <a class="el" href="../../df/de0/class_o_n___geometry.html">ON_Geometry</a> GetBBox override </p>
|
|
|
|
<p>Reimplemented from <a class="el" href="../../df/de0/class_o_n___geometry.html#ad615e08fe92af659c8d10cbb4f8fc5e3">ON_Geometry</a>.</p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a7192ccee9e2ed89a2a4206741f7fdef4"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a7192ccee9e2ed89a2a4206741f7fdef4">◆ </a></span>GetBoundingBoxDepth() <span class="overload">[1/2]</span></h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::GetBoundingBoxDepth </td>
|
|
<td>(</td>
|
|
<td class="paramtype"><a class="el" href="../../d1/d17/class_o_n___bounding_box.html">ON_BoundingBox</a> </td>
|
|
<td class="paramname"><em>bbox</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">double * </td>
|
|
<td class="paramname"><em>near_dist</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">double * </td>
|
|
<td class="paramname"><em>far_dist</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">bool </td>
|
|
<td class="paramname"><em>bGrowNearFar</em> = <code>false</code> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>Description: Get near and far clipping distances of a bounding box. Parameters: bbox - [in] bounding box near_dist - [out] near distance of the box This value can be zero or negative when the camera location is inside bbox. far_dist - [out] far distance of the box This value can be equal to near_dist, zero or negative when the camera location is in front of the bounding box. bGrowNearFar - [in] If true and input values of near_dist and far_dist are not ON_UNSET_VALUE, the near_dist and far_dist are enlarged to include bbox. Returns: True if the bounding box intersects the view frustum and near_dist/far_dist were set. False if the bounding box does not intesect the view frustum. Remarks: This function ignores the current value of the viewport's near and far settings. If the viewport is a perspective projection, the it intersects the semi infinite frustum volume with the bounding box and returns the near and far distances of the intersection. If the viewport is a parallel projection, it instersects the infinte view region with the bounding box and returns the near and far distances of the projection. </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="adae52840cae057260d5cbe04e4955ace"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#adae52840cae057260d5cbe04e4955ace">◆ </a></span>GetBoundingBoxDepth() <span class="overload">[2/2]</span></h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">int ON_Viewport::GetBoundingBoxDepth </td>
|
|
<td>(</td>
|
|
<td class="paramtype"><a class="el" href="../../d1/d17/class_o_n___bounding_box.html">ON_BoundingBox</a> </td>
|
|
<td class="paramname"><em>bbox</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">const <a class="el" href="../../d3/d13/class_o_n___xform.html">ON_Xform</a> * </td>
|
|
<td class="paramname"><em>bbox_xform</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">double * </td>
|
|
<td class="paramname"><em>near_dist</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">double * </td>
|
|
<td class="paramname"><em>far_dist</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">bool </td>
|
|
<td class="paramname"><em>bGrowNearFar</em> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>Description: Get near and far clipping distances of a bounding box. Parameters: bbox - [in] bounding box bbox_xform - [in] If not nullptr, this transformation to applied to the corners of bbox. It should have positive determinant for the results to be meaningful. Typically bbox_xform is used to pass an instance reference transformation. near_dist - [out] near distance of the box This value can be zero or negative when the camera location is inside bbox. far_dist - [out] far distance of the box This value can be equal to near_dist, zero or negative when the camera location is in front of the bounding box. bGrowNearFar - [in] If true and input values of near_dist and far_dist are not ON_UNSET_VALUE, the near_dist and far_dist are enlarged to include bbox. Returns: 0: The bounding box does not intersectthe view frustum. 1: A proper subset of the bounding box is inside the view frustum and near_dist/far_dist were set. 2: The entire bounding box is inside the view frustum and near_dist/far_dist were set. Remarks: This function ignores the current value of the viewport's near and far settings. If the viewport is a perspective projection, the it intersects the semi infinite frustum volume with the bounding box and returns the near and far distances of the intersection. If the viewport is a parallel projection, it instersects the infinte view region with the bounding box and returns the near and far distances of the projection. </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a0f177696bf21c5d9e4bfaee3db3bc311"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a0f177696bf21c5d9e4bfaee3db3bc311">◆ </a></span>GetBoundingBoxProjectionExtents()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::GetBoundingBoxProjectionExtents </td>
|
|
<td>(</td>
|
|
<td class="paramtype"><a class="el" href="../../d1/d17/class_o_n___bounding_box.html">ON_BoundingBox</a> </td>
|
|
<td class="paramname"><em>bbox</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype"><a class="el" href="../../dc/dc7/class_o_n___interval.html">ON_Interval</a> & </td>
|
|
<td class="paramname"><em>x_extents</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype"><a class="el" href="../../dc/dc7/class_o_n___interval.html">ON_Interval</a> & </td>
|
|
<td class="paramname"><em>y_extents</em> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>Description: Get the normalized extents of the smallest rectangle that contains the intersection of bbox and the view's frustum. Parameters: bbox - [in] bounding box x_extents - [out] y_extents - [out] 0 <= x_extents[0] <= x_extents[1] <= 1.0 0 <= y_extents[0] <= y_extents[1] <= 1.0 If true is returned, then intersection of the bbox and the view's frustum is not empty and the bounding rectangle of the projection of the intersection set is returned in x_range and y_range. The returned values are normalized image extents. For example, if x_extents[0] = 0.0, x_extents[1] = 0.25, y_extents[0] = 0.75 and y_extents[1] = 1.0, then the portion of bbox in the view's frustum would project to the upper left corner of the image. Returns: True if the bounding box intersects the view frustum and x_range and y_range were set. False if the bounding box does not intersect the view frustum. Remarks: This function takes the viewport's near and far settings into account. Set them to something appropriate before calling this function. </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="af4e3b605f96c40e98144b39369beff91"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#af4e3b605f96c40e98144b39369beff91">◆ </a></span>GetCamera35mmLenseLength()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::GetCamera35mmLenseLength </td>
|
|
<td>(</td>
|
|
<td class="paramtype">double * </td>
|
|
<td class="paramname"><em>lens_length</em></td><td>)</td>
|
|
<td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
<p>Same as <a class="el" href="../../d4/deb/class_o_n___viewport.html#a5e4bc39750e8f144edb260c63cc4de29">GetCamera35mmLensLength()</a> with "lens" misspelled. </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a5e4bc39750e8f144edb260c63cc4de29"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a5e4bc39750e8f144edb260c63cc4de29">◆ </a></span>GetCamera35mmLensLength()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::GetCamera35mmLensLength </td>
|
|
<td>(</td>
|
|
<td class="paramtype">double * </td>
|
|
<td class="paramname"><em>lens_length</em></td><td>)</td>
|
|
<td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>These functions assume the camera is horizontal and crop the film rather than the image when the aspect of the frustum is not 36/24. (35mm film is 36mm wide and 24mm high.)</p>
|
|
<p>The <a class="el" href="../../d4/deb/class_o_n___viewport.html#ada21c6a1dedea97ed9701ea9df3cae4c">SetCamera35mmLensLength()</a> preserves camera location, changes the frustum, but maintains the frsutrum's aspect. </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a349f4e7ed05608e10d2817473472db5e"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a349f4e7ed05608e10d2817473472db5e">◆ </a></span>GetCameraAngle() <span class="overload">[1/2]</span></h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::GetCameraAngle </td>
|
|
<td>(</td>
|
|
<td class="paramtype">double * </td>
|
|
<td class="paramname"><em>half_diagonal_angle</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">double * </td>
|
|
<td class="paramname"><em>half_vertical_angle</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">double * </td>
|
|
<td class="paramname"><em>half_horizontal_angle</em> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">half_diagonal_angle</td><td>1/2 of diagonal subtended angle </td></tr>
|
|
<tr><td class="paramname">half_vertical_angle</td><td>1/2 of vertical subtended angle </td></tr>
|
|
<tr><td class="paramname">half_horizontal_angle</td><td>1/2 of horizontal subtended angle </td></tr>
|
|
</table>
|
|
</dd>
|
|
</dl>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="aadea1a15720cc7c43b7a288a02081f73"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#aadea1a15720cc7c43b7a288a02081f73">◆ </a></span>GetCameraAngle() <span class="overload">[2/2]</span></h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::GetCameraAngle </td>
|
|
<td>(</td>
|
|
<td class="paramtype">double * </td>
|
|
<td class="paramname"><em>half_smallest_angle</em></td><td>)</td>
|
|
<td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">half_smallest_angle</td><td>1/2 of smallest subtended view angle </td></tr>
|
|
</table>
|
|
</dd>
|
|
</dl>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a0c21f50aaf4b203387c3a451087aca8c"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a0c21f50aaf4b203387c3a451087aca8c">◆ </a></span>GetCameraExtents() <span class="overload">[1/3]</span></h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::GetCameraExtents </td>
|
|
<td>(</td>
|
|
<td class="paramtype">int </td>
|
|
<td class="paramname">, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">int </td>
|
|
<td class="paramname">, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">const double * </td>
|
|
<td class="paramname">, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype"><a class="el" href="../../d1/d17/class_o_n___bounding_box.html">ON_BoundingBox</a> & </td>
|
|
<td class="paramname"><em>cambbox</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">int </td>
|
|
<td class="paramname"><em>bGrowBox</em> = <code>false</code> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">cambbox</td><td>bounding box in camera coordinates </td></tr>
|
|
<tr><td class="paramname">bGrowBox</td><td>set to true if you want to enlarge an existing camera coordinate box </td></tr>
|
|
</table>
|
|
</dd>
|
|
</dl>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a0c75bcd6266a281b4585caa97abe20fa"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a0c75bcd6266a281b4585caa97abe20fa">◆ </a></span>GetCameraExtents() <span class="overload">[2/3]</span></h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::GetCameraExtents </td>
|
|
<td>(</td>
|
|
<td class="paramtype">const <a class="el" href="../../d1/d17/class_o_n___bounding_box.html">ON_BoundingBox</a> & </td>
|
|
<td class="paramname">, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype"><a class="el" href="../../d1/d17/class_o_n___bounding_box.html">ON_BoundingBox</a> & </td>
|
|
<td class="paramname"><em>cambbox</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">int </td>
|
|
<td class="paramname"><em>bGrowBox</em> = <code>false</code> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">cambbox</td><td>bounding box in camera coordinates </td></tr>
|
|
<tr><td class="paramname">bGrowBox</td><td>set to true if you want to enlarge an existing camera coordinate box </td></tr>
|
|
</table>
|
|
</dd>
|
|
</dl>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="aa997d341a27dde91605390c5915391a6"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#aa997d341a27dde91605390c5915391a6">◆ </a></span>GetCameraExtents() <span class="overload">[3/3]</span></h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::GetCameraExtents </td>
|
|
<td>(</td>
|
|
<td class="paramtype"><a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> & </td>
|
|
<td class="paramname">, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">double </td>
|
|
<td class="paramname">, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype"><a class="el" href="../../d1/d17/class_o_n___bounding_box.html">ON_BoundingBox</a> & </td>
|
|
<td class="paramname"><em>cambox</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">int </td>
|
|
<td class="paramname"><em>bGrowBox</em> = <code>false</code> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">cambox</td><td>bounding box in camera coordinates </td></tr>
|
|
<tr><td class="paramname">bGrowBox</td><td>set to true if you want to enlarge an existing camera coordinate box </td></tr>
|
|
</table>
|
|
</dd>
|
|
</dl>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="ab929768c664d06a12a2cce8b6f0df5aa"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#ab929768c664d06a12a2cce8b6f0df5aa">◆ </a></span>GetCameraFrame()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::GetCameraFrame </td>
|
|
<td>(</td>
|
|
<td class="paramtype">double * </td>
|
|
<td class="paramname">, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">double * </td>
|
|
<td class="paramname">, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">double * </td>
|
|
<td class="paramname">, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">double * </td>
|
|
<td class="paramname"> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
<p>returns true if current camera orientation is valid </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a13088c0945c8318be22d256c2c8bddcc"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a13088c0945c8318be22d256c2c8bddcc">◆ </a></span>GetClipCoordDepthBiasXform()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::GetClipCoordDepthBiasXform </td>
|
|
<td>(</td>
|
|
<td class="paramtype">double </td>
|
|
<td class="paramname"><em>relative_depth_bias</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype"><a class="el" href="../../d3/d13/class_o_n___xform.html">ON_Xform</a> & </td>
|
|
<td class="paramname"><em>clip_bias</em> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>Description: Calculate a transformation to apply to clipping coordinates to bias their depth.</p>
|
|
<p>Parameters: relative_depth_bias - [in] signed relative bias. = 0: no bias, > 0: bias towards frustum's near clipping plane < 0: bias towards frustum's far clipping plane When you have curves and points that are "on" shaded objects, values around 1/512 work well to move the wire objects in front of or behind shaded objects.</p>
|
|
<p>clip_bias - [out] clip_bias = cam2clip * delta * clip2cam, where delta = 1 0 0 0 0 1 0 0 0 0 1 D 0 0 0 1 and D = relative_depth_bias*(far-near).</p>
|
|
<p>Returns: True if the function worked. False if the frustum settings are not valild, in which cate the identity matrix is returned.</p>
|
|
<p>Remarks: The inverse of the transformations returned by GetClipCoordDepthBiasXform(+r,...) is the transformation returned by GetClipCoordDepthBiasXform(-r,...). </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a648bf2cca9cafe82a92db12407a4a8a5"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a648bf2cca9cafe82a92db12407a4a8a5">◆ </a></span>GetCoordinateSprite()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::GetCoordinateSprite </td>
|
|
<td>(</td>
|
|
<td class="paramtype">int </td>
|
|
<td class="paramname">, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">int </td>
|
|
<td class="paramname">, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">int </td>
|
|
<td class="paramname">, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">int </td>
|
|
<td class="paramname">[3], </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">double </td>
|
|
<td class="paramname">[3][2] </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
</div>
|
|
</div>
|
|
<a id="aa50b64f93a524a771b7db403dbf4f981"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#aa50b64f93a524a771b7db403dbf4f981">◆ </a></span>GetDollyCameraVector()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::GetDollyCameraVector </td>
|
|
<td>(</td>
|
|
<td class="paramtype">int </td>
|
|
<td class="paramname"><em>screen_x0</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">int </td>
|
|
<td class="paramname"><em>screen_y0</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">int </td>
|
|
<td class="paramname"><em>screen_x1</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">int </td>
|
|
<td class="paramname"><em>screen_y1</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">double </td>
|
|
<td class="paramname"><em>proj_plane_dist</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype"><a class="el" href="../../d5/dae/class_o_n__3d_vector.html">ON_3dVector</a> & </td>
|
|
<td class="paramname"><em>dolly_vector</em> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>Gets a world coordinate dolly vector that can be passed to <a class="el" href="../../d4/deb/class_o_n___viewport.html#adaa126f586736b7edc35a138e83aa6c9">DollyCamera()</a>. </p>
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">screen_y0</td><td>(x,y) screen coords of start point </td></tr>
|
|
<tr><td class="paramname">screen_y1</td><td>(x,y) screen coords of end point </td></tr>
|
|
<tr><td class="paramname">proj_plane_dist</td><td>distance of projection plane from camera. </td></tr>
|
|
<tr><td class="paramname">dolly_vector</td><td>When in doubt, use 0.5*(frus_near+frus_far). world coordinate dolly vector returned here </td></tr>
|
|
</table>
|
|
</dd>
|
|
</dl>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a6e66ed9517e3d2252c77b8584dbd5878"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a6e66ed9517e3d2252c77b8584dbd5878">◆ </a></span>GetFarPlane()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::GetFarPlane </td>
|
|
<td>(</td>
|
|
<td class="paramtype"><a class="el" href="../../d4/d48/class_o_n___plane.html">ON_Plane</a> & </td>
|
|
<td class="paramname"><em>far_plane</em></td><td>)</td>
|
|
<td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>Description: Get far clipping plane.</p>
|
|
<p>far_plane - [out] far clipping plane if camera and frustum are valid. The plane's frame is the same as the camera's frame. The origin is located at the intersection of the camera direction ray and the far clipping plane. The plane's normal points into the frustum towards the camera location.</p>
|
|
<p>Returns: true if camera and frustum are valid. </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="afbdcf05ce8dbb51a7c603a458ea4facb"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#afbdcf05ce8dbb51a7c603a458ea4facb">◆ </a></span>GetFarPlaneEquation()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::GetFarPlaneEquation </td>
|
|
<td>(</td>
|
|
<td class="paramtype"><a class="el" href="../../dd/d89/class_o_n___plane_equation.html">ON_PlaneEquation</a> & </td>
|
|
<td class="paramname"><em>far_plane_equation</em></td><td>)</td>
|
|
<td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a1fdf47e0873d593bc54913808fff5352"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a1fdf47e0873d593bc54913808fff5352">◆ </a></span>GetFarRect()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::GetFarRect </td>
|
|
<td>(</td>
|
|
<td class="paramtype"><a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> & </td>
|
|
<td class="paramname"><em>left_bottom</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype"><a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> & </td>
|
|
<td class="paramname"><em>right_bottom</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype"><a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> & </td>
|
|
<td class="paramname"><em>left_top</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype"><a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> & </td>
|
|
<td class="paramname"><em>right_top</em> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>Description: Get corners of far clipping plane rectangle.</p>
|
|
<p>Parameters: left_bottom - [out] right_bottom - [out] left_top - [out] right_top - [out]</p>
|
|
<p>Returns: true if camera and frustum are valid. </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a37f03a04520f2d540dd391ff7212bd79"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a37f03a04520f2d540dd391ff7212bd79">◆ </a></span>GetFrustum()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::GetFrustum </td>
|
|
<td>(</td>
|
|
<td class="paramtype">double * </td>
|
|
<td class="paramname"><em>left</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">double * </td>
|
|
<td class="paramname"><em>right</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">double * </td>
|
|
<td class="paramname"><em>bottom</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">double * </td>
|
|
<td class="paramname"><em>top</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">double * </td>
|
|
<td class="paramname"><em>near_dist</em> = <code>nullptr</code>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">double * </td>
|
|
<td class="paramname"><em>far_dist</em> = <code>nullptr</code> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">right</td><td>(left < right) </td></tr>
|
|
<tr><td class="paramname">top</td><td>(bottom < top) </td></tr>
|
|
<tr><td class="paramname">far_dist</td><td>(0 < near_dist < far_dist) </td></tr>
|
|
</table>
|
|
</dd>
|
|
</dl>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a52acb01fa7fe9f9b83445f9b72bd1dbb"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a52acb01fa7fe9f9b83445f9b72bd1dbb">◆ </a></span>GetFrustumAspect()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::GetFrustumAspect </td>
|
|
<td>(</td>
|
|
<td class="paramtype">double & </td>
|
|
<td class="paramname"></td><td>)</td>
|
|
<td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
<p>Returns frustum's width/height. </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="af077141d71a5fbf6463ef50d44a42493"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#af077141d71a5fbf6463ef50d44a42493">◆ </a></span>GetFrustumBottomPlane()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::GetFrustumBottomPlane </td>
|
|
<td>(</td>
|
|
<td class="paramtype"><a class="el" href="../../d4/d48/class_o_n___plane.html">ON_Plane</a> & </td>
|
|
<td class="paramname"><em>bottom_plane</em></td><td>)</td>
|
|
<td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>Description: Get bottom world frustum clipping plane. Parameters: bottom_plane - [out] frustum bottom side clipping plane. The normal points into the visible region of the frustum. If the projection is perspective, the origin is at the camera location, otherwise the origin isthe point on the plane that is closest to the camera location. Returns: True if camera and frustum are valid and plane was set. </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a3e569dd630cecedd6b99a05ef9969665"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a3e569dd630cecedd6b99a05ef9969665">◆ </a></span>GetFrustumBottomPlaneEquation()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::GetFrustumBottomPlaneEquation </td>
|
|
<td>(</td>
|
|
<td class="paramtype"><a class="el" href="../../dd/d89/class_o_n___plane_equation.html">ON_PlaneEquation</a> & </td>
|
|
<td class="paramname"><em>bottom_plane_equation</em></td><td>)</td>
|
|
<td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a0e62c7c9ec124fd3f54bbf4480d929e1"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a0e62c7c9ec124fd3f54bbf4480d929e1">◆ </a></span>GetFrustumCenter()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::GetFrustumCenter </td>
|
|
<td>(</td>
|
|
<td class="paramtype">double * </td>
|
|
<td class="paramname"></td><td>)</td>
|
|
<td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
<p>Returns world coordinates of frustum's center. </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="ac19030c99cb9e8e14c27a0ea7ee4ecd6"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#ac19030c99cb9e8e14c27a0ea7ee4ecd6">◆ </a></span>GetFrustumLeftPlane()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::GetFrustumLeftPlane </td>
|
|
<td>(</td>
|
|
<td class="paramtype"><a class="el" href="../../d4/d48/class_o_n___plane.html">ON_Plane</a> & </td>
|
|
<td class="paramname"><em>left_plane</em></td><td>)</td>
|
|
<td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>Description: Get left world frustum clipping plane. Parameters: left_plane - [out] frustum left side clipping plane. The normal points into the visible region of the frustum. If the projection is perspective, the origin is at the camera location, otherwise the origin isthe point on the plane that is closest to the camera location. Returns: True if camera and frustum are valid and plane was set. </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="ae203f2ed965b992a6d5b2cd843c4fc60"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#ae203f2ed965b992a6d5b2cd843c4fc60">◆ </a></span>GetFrustumLeftPlaneEquation()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::GetFrustumLeftPlaneEquation </td>
|
|
<td>(</td>
|
|
<td class="paramtype"><a class="el" href="../../dd/d89/class_o_n___plane_equation.html">ON_PlaneEquation</a> & </td>
|
|
<td class="paramname"><em>left_plane_equation</em></td><td>)</td>
|
|
<td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a82b68cd05c79cb03fd9295ed5018453d"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a82b68cd05c79cb03fd9295ed5018453d">◆ </a></span>GetFrustumLine()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::GetFrustumLine </td>
|
|
<td>(</td>
|
|
<td class="paramtype">double </td>
|
|
<td class="paramname"><em>screenx</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">double </td>
|
|
<td class="paramname"><em>screeny</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype"><a class="el" href="../../d4/d6f/class_o_n___line.html">ON_Line</a> & </td>
|
|
<td class="paramname"><em>world_line</em> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>Description: Get the world coordinate line in the view frustum that projects to a point on the screen. Parameters: screenx - [in] screeny - [in] (screenx,screeny) = screen location world_line - [out] 3d world coordinate line segment starting on the near clipping plane and ending on the far clipping plane. Returns: true if successful. false if view projection or frustum is invalid. </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="ae1558c5561b1733acb8d89d9810e5717"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#ae1558c5561b1733acb8d89d9810e5717">◆ </a></span>GetFrustumRightPlane()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::GetFrustumRightPlane </td>
|
|
<td>(</td>
|
|
<td class="paramtype"><a class="el" href="../../d4/d48/class_o_n___plane.html">ON_Plane</a> & </td>
|
|
<td class="paramname"><em>right_plane</em></td><td>)</td>
|
|
<td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>Description: Get right world frustum clipping plane. Parameters: right_plane - [out] frustum right side clipping plane. The normal points into the visible region of the frustum. If the projection is perspective, the origin is at the camera location, otherwise the origin isthe point on the plane that is closest to the camera location. Returns: True if camera and frustum are valid and plane was set. </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a8826c0f082180d635804046d865836ab"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a8826c0f082180d635804046d865836ab">◆ </a></span>GetFrustumRightPlaneEquation()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::GetFrustumRightPlaneEquation </td>
|
|
<td>(</td>
|
|
<td class="paramtype"><a class="el" href="../../dd/d89/class_o_n___plane_equation.html">ON_PlaneEquation</a> & </td>
|
|
<td class="paramname"><em>right_plane_equation</em></td><td>)</td>
|
|
<td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
</div>
|
|
</div>
|
|
<a id="acdfa12fcdb613e4f927ee9e0aaa6c92e"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#acdfa12fcdb613e4f927ee9e0aaa6c92e">◆ </a></span>GetFrustumTopPlane()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::GetFrustumTopPlane </td>
|
|
<td>(</td>
|
|
<td class="paramtype"><a class="el" href="../../d4/d48/class_o_n___plane.html">ON_Plane</a> & </td>
|
|
<td class="paramname"><em>top_plane</em></td><td>)</td>
|
|
<td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>Description: Get top world frustum clipping plane. Parameters: top_plane - [out] frustum top side clipping plane. The normal points into the visible region of the frustum. If the projection is perspective, the origin is at the camera location, otherwise the origin isthe point on the plane that is closest to the camera location. Returns: True if camera and frustum are valid and plane was set. </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a275b335d34f9f97b315d9d6b26ae1114"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a275b335d34f9f97b315d9d6b26ae1114">◆ </a></span>GetFrustumTopPlaneEquation()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::GetFrustumTopPlaneEquation </td>
|
|
<td>(</td>
|
|
<td class="paramtype"><a class="el" href="../../dd/d89/class_o_n___plane_equation.html">ON_PlaneEquation</a> & </td>
|
|
<td class="paramname"><em>top_plane_equation</em></td><td>)</td>
|
|
<td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a206decea9843544beaf80be607e15234"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a206decea9843544beaf80be607e15234">◆ </a></span>GetNearPlane()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::GetNearPlane </td>
|
|
<td>(</td>
|
|
<td class="paramtype"><a class="el" href="../../d4/d48/class_o_n___plane.html">ON_Plane</a> & </td>
|
|
<td class="paramname"><em>near_plane</em></td><td>)</td>
|
|
<td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>Description: Get near clipping plane.</p>
|
|
<p>near_plane - [out] near clipping plane if camera and frustum are valid. The plane's frame is the same as the camera's frame. The origin is located at the intersection of the camera direction ray and the near clipping plane. The plane's normal points out of the frustum towards the camera location.</p>
|
|
<p>Returns: true if camera and frustum are valid. </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a469c96742876186c4d7c1d2f10a39a26"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a469c96742876186c4d7c1d2f10a39a26">◆ </a></span>GetNearPlaneEquation()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::GetNearPlaneEquation </td>
|
|
<td>(</td>
|
|
<td class="paramtype"><a class="el" href="../../dd/d89/class_o_n___plane_equation.html">ON_PlaneEquation</a> & </td>
|
|
<td class="paramname"><em>near_plane_equation</em></td><td>)</td>
|
|
<td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
</div>
|
|
</div>
|
|
<a id="aaa0a3743a41f05f972210245586c52ed"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#aaa0a3743a41f05f972210245586c52ed">◆ </a></span>GetNearRect()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::GetNearRect </td>
|
|
<td>(</td>
|
|
<td class="paramtype"><a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> & </td>
|
|
<td class="paramname"><em>left_bottom</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype"><a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> & </td>
|
|
<td class="paramname"><em>right_bottom</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype"><a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> & </td>
|
|
<td class="paramname"><em>left_top</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype"><a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> & </td>
|
|
<td class="paramname"><em>right_top</em> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>Description: Get corners of near clipping plane rectangle.</p>
|
|
<p>Parameters: left_bottom - [out] right_bottom - [out] left_top - [out] right_top - [out]</p>
|
|
<p>Returns: true if camera and frustum are valid. </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="af4f812ac91f9a410e422c83889c836bf"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#af4f812ac91f9a410e422c83889c836bf">◆ </a></span>GetPerspectiveClippingPlaneConstraints()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="mlabels">
|
|
<tr>
|
|
<td class="mlabels-left">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">static void ON_Viewport::GetPerspectiveClippingPlaneConstraints </td>
|
|
<td>(</td>
|
|
<td class="paramtype"><a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> </td>
|
|
<td class="paramname"><em>camera_location</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">unsigned int </td>
|
|
<td class="paramname"><em>depth_buffer_bit_depth</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">double * </td>
|
|
<td class="paramname"><em>min_near_dist</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">double * </td>
|
|
<td class="paramname"><em>min_near_over_far</em> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td></td>
|
|
</tr>
|
|
</table>
|
|
</td>
|
|
<td class="mlabels-right">
|
|
<span class="mlabels"><span class="mlabel">static</span></span> </td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>Description: Get suggested values for setting the perspective minimum near distance and minimum near/far ratio. Parameters: camera_location - [in] depth_buffer_bit_depth - [in] typically 32, 24, 16 or 8, but any positive value can be passed in. min_near_dist - [out] Suggest value for passing to <a class="el" href="../../d4/deb/class_o_n___viewport.html#afc4f5009370d6e598a1679c4bf1aac5a">SetPerspectiveMinNearDist()</a>. min_near_over_far - [out] Suggest value for passing to <a class="el" href="../../d4/deb/class_o_n___viewport.html#ab24af537665a6da0a23276f34dc6ccdc">SetPerspectiveMinNearOverFar()</a>. </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a5498ab0fb6ee1abf2360538f6df1e14b"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a5498ab0fb6ee1abf2360538f6df1e14b">◆ </a></span>GetPointDepth() <span class="overload">[1/2]</span></h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::GetPointDepth </td>
|
|
<td>(</td>
|
|
<td class="paramtype"><a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> </td>
|
|
<td class="paramname"><em>point</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">double * </td>
|
|
<td class="paramname"><em>near_dist</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">double * </td>
|
|
<td class="paramname"><em>far_dist</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">bool </td>
|
|
<td class="paramname"><em>bGrowNearFar</em> = <code>false</code> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>Description: Get near and far clipping distances of a point Parameters: point - [in] near_dist - [out] near distance of the point (can be < 0) far_dist - [out] far distance of the point (can be equal to near_dist) bGrowNearFar - [in] If true and input values of near_dist and far_dist are not ON_UNSET_VALUE, the near_dist and far_dist are enlarged to include bbox. Returns: True if the point is ing the view frustum and near_dist/far_dist were set. False if the bounding box does not intesect the view frustum. </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a2045e04eebb2a923c95888a970c2d6bb"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a2045e04eebb2a923c95888a970c2d6bb">◆ </a></span>GetPointDepth() <span class="overload">[2/2]</span></h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::GetPointDepth </td>
|
|
<td>(</td>
|
|
<td class="paramtype"><a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> </td>
|
|
<td class="paramname"><em>point</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">double * </td>
|
|
<td class="paramname"><em>view_plane_depth</em> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>Description: Get the view plane depth of a point Parameters: point - [in] view_plane_depth - [out] positive values are in front of the camera and negative values are behind the camera. If 0 <= point_depth < <a class="el" href="../../d4/deb/class_o_n___viewport.html#a42c5aa6390e2f68735012be035f1064c">FrustumNear()</a>, the point's view plane is between the camera and the frustum's near plane. If point_depth > <a class="el" href="../../d4/deb/class_o_n___viewport.html#a0c6facd87b28b61d7efce8463d6c20f9">FrustumFar()</a>, the point's view plane is farther from the camera and the frustum's far plane. Returns: True if the point is ing the view frustum and near_dist/far_dist were set. False if the bounding box does not intesect the view frustum. </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="aa4c0074927438873333edac1ed7d6c39"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#aa4c0074927438873333edac1ed7d6c39">◆ </a></span>GetScreenPort()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::GetScreenPort </td>
|
|
<td>(</td>
|
|
<td class="paramtype">int * </td>
|
|
<td class="paramname"><em>left</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">int * </td>
|
|
<td class="paramname"><em>right</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">int * </td>
|
|
<td class="paramname"><em>port_bottom</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">int * </td>
|
|
<td class="paramname"><em>port_top</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">int * </td>
|
|
<td class="paramname"><em>port_near</em> = <code>nullptr</code>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">int * </td>
|
|
<td class="paramname"><em>port_far</em> = <code>nullptr</code> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">right</td><td>( port_left != port_right ) </td></tr>
|
|
<tr><td class="paramname">port_top</td><td>( port_bottom != port_top) </td></tr>
|
|
</table>
|
|
</dd>
|
|
</dl>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="aa7c6f638133d60569732aab568405d56"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#aa7c6f638133d60569732aab568405d56">◆ </a></span>GetScreenPortAspect()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::GetScreenPortAspect </td>
|
|
<td>(</td>
|
|
<td class="paramtype">double & </td>
|
|
<td class="paramname"></td><td>)</td>
|
|
<td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
<p>port's |width/height| </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="ad5c7fd1460b550d7ab3aeb4369473392"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#ad5c7fd1460b550d7ab3aeb4369473392">◆ </a></span>GetSphereDepth()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::GetSphereDepth </td>
|
|
<td>(</td>
|
|
<td class="paramtype"><a class="el" href="../../d7/dd8/class_o_n___sphere.html">ON_Sphere</a> </td>
|
|
<td class="paramname"><em>sphere</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">double * </td>
|
|
<td class="paramname"><em>near_dist</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">double * </td>
|
|
<td class="paramname"><em>far_dist</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">bool </td>
|
|
<td class="paramname"><em>bGrowNearFar</em> = <code>false</code> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>Description: Get near and far clipping distances of a bounding sphere. Parameters: sphere - [in] bounding sphere near_dist - [out] near distance of the sphere (can be < 0) far_dist - [out] far distance of the sphere (can be equal to near_dist) bGrowNearFar - [in] If true and input values of near_dist and far_dist are not ON_UNSET_VALUE, the near_dist and far_dist are enlarged to include bbox. Returns: True if the sphere intersects the view frustum and near_dist/far_dist were set. False if the sphere does not intesect the view frustum. </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a7dc76c4b596e3ec9c541188e90a7eec0"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a7dc76c4b596e3ec9c541188e90a7eec0">◆ </a></span>GetViewPlane()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::GetViewPlane </td>
|
|
<td>(</td>
|
|
<td class="paramtype">double </td>
|
|
<td class="paramname"><em>view_plane_depth</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype"><a class="el" href="../../d4/d48/class_o_n___plane.html">ON_Plane</a> & </td>
|
|
<td class="paramname"><em>view_plane</em> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>Description: Get the plane that is a specified distance from the camera. This plane is parallel to the frustum's near and far planes. Parameters: view_plane_depth - [in] The distance from the camera location to the view plane. Positive distances are in front of the camera and negative distances are behind the camera. A value of <a class="el" href="../../d4/deb/class_o_n___viewport.html#a42c5aa6390e2f68735012be035f1064c">FrustumNear()</a> will return the frustum's near plane and a valud of <a class="el" href="../../d4/deb/class_o_n___viewport.html#a0c6facd87b28b61d7efce8463d6c20f9">FrustumFar()</a> will return the frustum's far plane. view_plane - [out] View plane view_plane_equation - [out] Equation of the view plane. Returns: True if the camera and frustum are valid and view_plane was calculated. False otherwise. </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a5423b1fb5d48ff9b73e4ba01cb5f14a5"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a5423b1fb5d48ff9b73e4ba01cb5f14a5">◆ </a></span>GetViewPlaneEquation()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::GetViewPlaneEquation </td>
|
|
<td>(</td>
|
|
<td class="paramtype">double </td>
|
|
<td class="paramname"><em>view_plane_depth</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype"><a class="el" href="../../dd/d89/class_o_n___plane_equation.html">ON_PlaneEquation</a> & </td>
|
|
<td class="paramname"><em>view_plane_equation</em> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
</div>
|
|
</div>
|
|
<a id="acab10ebb0d889be1678f1f8066e46d3c"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#acab10ebb0d889be1678f1f8066e46d3c">◆ </a></span>GetViewPlaneRect()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::GetViewPlaneRect </td>
|
|
<td>(</td>
|
|
<td class="paramtype">double </td>
|
|
<td class="paramname"><em>view_plane_depth</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype"><a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> & </td>
|
|
<td class="paramname"><em>left_bottom</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype"><a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> & </td>
|
|
<td class="paramname"><em>right_bottom</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype"><a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> & </td>
|
|
<td class="paramname"><em>left_top</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype"><a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> & </td>
|
|
<td class="paramname"><em>right_top</em> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>Description: Get the world coordinate corners of the rectangle of a view plane that is a specified distance from the camera. This rectangle is parallel to the frustum's near and far planes. Parameters: view_plane_depth - [in] The distance from the camera location to the view plane. Positive distances are in front of the camera and negative distances are behind the camera. A value of <a class="el" href="../../d4/deb/class_o_n___viewport.html#a42c5aa6390e2f68735012be035f1064c">FrustumNear()</a> will return the frustum's near rectangle and a valud of <a class="el" href="../../d4/deb/class_o_n___viewport.html#a0c6facd87b28b61d7efce8463d6c20f9">FrustumFar()</a> will return the frustum's far rectangle. left_bottom - [out] right_bottom - [out] left_top - [out] right_top - [out] Returns: True if the camera and frustum are valid and view_plane was calculated. False otherwise. </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a9e3f45bb452c8ae971a7545a56ed4d99"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a9e3f45bb452c8ae971a7545a56ed4d99">◆ </a></span>GetViewScale()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">void ON_Viewport::GetViewScale </td>
|
|
<td>(</td>
|
|
<td class="paramtype">double * </td>
|
|
<td class="paramname"><em>x</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">double * </td>
|
|
<td class="paramname"><em>y</em> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
</div>
|
|
</div>
|
|
<a id="aa16819227d058d30dcd4666c64892dac"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#aa16819227d058d30dcd4666c64892dac">◆ </a></span>GetWorldToScreenScale() <span class="overload">[1/2]</span></h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::GetWorldToScreenScale </td>
|
|
<td>(</td>
|
|
<td class="paramtype"><a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> </td>
|
|
<td class="paramname"><em>world_point</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">double * </td>
|
|
<td class="paramname"><em>pixels_per_unit</em> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
<p>display tools </p>
|
|
<p>Description: Get the number of horizontal pixels per world unit at the location in screen space where world_point would be rendered. Parameters: world_point - [in] (ignored for parallel projection viewports) world location frustum_depth - [in] (ignored for parallel projection viewports) If the viewport has a perspective projection, then this parameter specifies the depth in the view frustum where the scale is calculated. If frustum_depth is not > 0.0, then <a class="el" href="../../d4/deb/class_o_n___viewport.html#a42c5aa6390e2f68735012be035f1064c">FrustumNear()</a> is used. pixels_per_unit - [out] number of horizontal screen pixels per world unit at the location in screen space where world_point would be rendered. If the viewport is not valid, then 0.0 is returned. Returns: true: success. false: The view projection or frustum is invalid. </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="ad326ee1cdbaaeed9a514e41ea484cab2"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#ad326ee1cdbaaeed9a514e41ea484cab2">◆ </a></span>GetWorldToScreenScale() <span class="overload">[2/2]</span></h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::GetWorldToScreenScale </td>
|
|
<td>(</td>
|
|
<td class="paramtype">double </td>
|
|
<td class="paramname"><em>frustum_depth</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">double * </td>
|
|
<td class="paramname"><em>pixels_per_unit</em> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>Description: Get the number of horizontal pixels per world unit at the location in screen space where world_point would be rendered. Parameters: frustum_depth - [in] (ignored for parallel projection viewports) If the viewport has a perspective projection, then this parameter specifies the depth in the view frustum where the scale is calculated. If frustum_depth is not > 0.0, then <a class="el" href="../../d4/deb/class_o_n___viewport.html#a42c5aa6390e2f68735012be035f1064c">FrustumNear()</a> is used. pixels_per_unit - [out] number of horizontal screen pixels per world unit at the location in screen space where frustum_depth would be rendered. If the viewport is not valid, then 0.0 is returned. Returns: true: success. false: The view projection or frustum is invalid. </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="ab6c9c162671e239daf667b47b7e99bce"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#ab6c9c162671e239daf667b47b7e99bce">◆ </a></span>GetXform()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::GetXform </td>
|
|
<td>(</td>
|
|
<td class="paramtype">ON::coordinate_system </td>
|
|
<td class="paramname"><em>srcCS</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">ON::coordinate_system </td>
|
|
<td class="paramname"><em>destCS</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype"><a class="el" href="../../d3/d13/class_o_n___xform.html">ON_Xform</a> & </td>
|
|
<td class="paramname"><em>matrix</em> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">matrix</td><td>4x4 transformation matrix (acts on the left) </td></tr>
|
|
</table>
|
|
</dd>
|
|
</dl>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a89f2301367af336774592e7315a32e7b"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a89f2301367af336774592e7315a32e7b">◆ </a></span>Initialize()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">void ON_Viewport::Initialize </td>
|
|
<td>(</td>
|
|
<td class="paramname"></td><td>)</td>
|
|
<td></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>Interface ///////////////////////////////////////////////////////////////// </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="afaed0f7738e69f5f54fab1ccf6496c2a"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#afaed0f7738e69f5f54fab1ccf6496c2a">◆ </a></span>InViewFrustum() <span class="overload">[1/6]</span></h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">int ON_Viewport::InViewFrustum </td>
|
|
<td>(</td>
|
|
<td class="paramtype"><a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> </td>
|
|
<td class="paramname"><em>P</em></td><td>)</td>
|
|
<td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>Description: The "view frustum" is the frustum the m_xform transformation maps to clipping coordinate box (-1,+1)^3. These functions determine if some portion of the convex hull of the test points is inside the view frustum. Parameters: P - [in] point box - [in] bounding box count - [in] number of points p - [in] array of points bEnableClippingPlanes - [in] If true, then the additional clipping planes are tested. If false, then the additional clipping planes are ignored. Returns: 0 = No part of the of the convex hull of the tested points is in the view frustum or the view camera and frustum have not been set. 1 = A portion of the convex hull of the otested points may be in the view frustum. 2 = The entire convex hull of the tested points is in the view frustum.</p>
|
|
<p>Remarks: Each call to <a class="el" href="../../d4/deb/class_o_n___viewport.html#afaed0f7738e69f5f54fab1ccf6496c2a">ON_Viewport::InViewFrustum()</a> requires the calculation of the world-to-clipping coordinates transformation. If multiple queries are required, fewer computation resources will be used if you set ON_ClippingRegion.m_xform to the viewport's world-to- clipping coordinate transformation and then call the <a class="el" href="../../da/db3/class_o_n___clipping_region.html#ae2c500c3046db968860745ea85d769d7">ON_ClippingRegion::InViewFrustum()</a> functions. </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="ab24ce60d8ef37d150b4cd365eba14d38"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#ab24ce60d8ef37d150b4cd365eba14d38">◆ </a></span>InViewFrustum() <span class="overload">[2/6]</span></h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">int ON_Viewport::InViewFrustum </td>
|
|
<td>(</td>
|
|
<td class="paramtype">const <a class="el" href="../../d1/d17/class_o_n___bounding_box.html">ON_BoundingBox</a> & </td>
|
|
<td class="paramname"><em>bbox</em></td><td>)</td>
|
|
<td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a4deeec7a549990c40421304bda75bf83"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a4deeec7a549990c40421304bda75bf83">◆ </a></span>InViewFrustum() <span class="overload">[3/6]</span></h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">int ON_Viewport::InViewFrustum </td>
|
|
<td>(</td>
|
|
<td class="paramtype">int </td>
|
|
<td class="paramname"><em>count</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">const <a class="el" href="../../d0/dec/class_o_n__3f_point.html">ON_3fPoint</a> * </td>
|
|
<td class="paramname"><em>p</em> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
</div>
|
|
</div>
|
|
<a id="acb60c73b8c5918bdf51e07bac17b5550"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#acb60c73b8c5918bdf51e07bac17b5550">◆ </a></span>InViewFrustum() <span class="overload">[4/6]</span></h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">int ON_Viewport::InViewFrustum </td>
|
|
<td>(</td>
|
|
<td class="paramtype">int </td>
|
|
<td class="paramname"><em>count</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">const <a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> * </td>
|
|
<td class="paramname"><em>p</em> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a46e753e9ff211d94ddd518114888696f"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a46e753e9ff211d94ddd518114888696f">◆ </a></span>InViewFrustum() <span class="overload">[5/6]</span></h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">int ON_Viewport::InViewFrustum </td>
|
|
<td>(</td>
|
|
<td class="paramtype">int </td>
|
|
<td class="paramname"><em>count</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">const <a class="el" href="../../d9/db1/class_o_n__4d_point.html">ON_4dPoint</a> * </td>
|
|
<td class="paramname"><em>p</em> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
</div>
|
|
</div>
|
|
<a id="aae6729fa47bfa2f1c67001ea1440120f"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#aae6729fa47bfa2f1c67001ea1440120f">◆ </a></span>InViewFrustum() <span class="overload">[6/6]</span></h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">int ON_Viewport::InViewFrustum </td>
|
|
<td>(</td>
|
|
<td class="paramtype">bool </td>
|
|
<td class="paramname"><em>bInfiniteFrustum</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">const <a class="el" href="../../d1/d17/class_o_n___bounding_box.html">ON_BoundingBox</a> & </td>
|
|
<td class="paramname"><em>bbox</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">const <a class="el" href="../../d3/d13/class_o_n___xform.html">ON_Xform</a> * </td>
|
|
<td class="paramname"><em>bbox_xform</em> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>Description: Determine if some portion of the transformed bounding box is inside the view frustum. Parameters: bInfiniteFrustum - [in] ignore the near and far clipping planes of the viewport. bbox - [in] bounding box bbox_xform - [in] If not nullptr, this transformation is applied to the bounding box. Typically bbox_xform is used to pass an instance reference transformation. Returns: 0 = No part of the of the transformed bounding box is in the view frustum or the view camera and frustum have not been set. 1 = A portion of of the transformed bounding box is in the view frustum 2 = The entire transformed bounding box is in the view frustum. </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a04c4743949443f8657cb3e4afc937599"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a04c4743949443f8657cb3e4afc937599">◆ </a></span>IsCameraFrameWorldPlan()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::IsCameraFrameWorldPlan </td>
|
|
<td>(</td>
|
|
<td class="paramtype">int * </td>
|
|
<td class="paramname">, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">int * </td>
|
|
<td class="paramname">, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">int * </td>
|
|
<td class="paramname"> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a8bca4d0a95257aea5358496d7b1a2bec"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a8bca4d0a95257aea5358496d7b1a2bec">◆ </a></span>IsParallelProjection()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::IsParallelProjection </td>
|
|
<td>(</td>
|
|
<td class="paramname"></td><td>)</td>
|
|
<td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>Returns: True if the projection is ON::parallel_view. </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="acf8adc4b59a6557f13cc868545590516"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#acf8adc4b59a6557f13cc868545590516">◆ </a></span>IsPerspectiveProjection()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::IsPerspectiveProjection </td>
|
|
<td>(</td>
|
|
<td class="paramname"></td><td>)</td>
|
|
<td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>Returns: True if the projection is ON::perspective_view. </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a1afb9dbdf83a818e7b659a3229e1f90a"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a1afb9dbdf83a818e7b659a3229e1f90a">◆ </a></span>IsTwoPointPerspectiveProjection()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::IsTwoPointPerspectiveProjection </td>
|
|
<td>(</td>
|
|
<td class="paramname"></td><td>)</td>
|
|
<td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>Returns <a class="el" href="../../d4/deb/class_o_n___viewport.html#acf8adc4b59a6557f13cc868545590516">IsPerspectiveProjection()</a> && <a class="el" href="../../d4/deb/class_o_n___viewport.html#afb74e82530b165644934995c86925a75">CameraUpIsLocked()</a> && FrustumIsLeftRightSymmetric && !FrustumIsTopBottomSymmetric </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="af8d681aea278421cf973b2c2e2d67331"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#af8d681aea278421cf973b2c2e2d67331">◆ </a></span>IsValid()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="mlabels">
|
|
<tr>
|
|
<td class="mlabels-left">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::IsValid </td>
|
|
<td>(</td>
|
|
<td class="paramtype">class <a class="el" href="../../d2/da3/class_o_n___text_log.html">ON_TextLog</a> * </td>
|
|
<td class="paramname"><em>text_log</em> = <code>nullptr</code></td><td>)</td>
|
|
<td> const</td>
|
|
</tr>
|
|
</table>
|
|
</td>
|
|
<td class="mlabels-right">
|
|
<span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span> </td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p><a class="el" href="../../d9/d7b/class_o_n___object.html">ON_Object</a> overrides ////////////////////////////////////////////////////// </p>
|
|
|
|
<p>Reimplemented from <a class="el" href="../../df/de0/class_o_n___geometry.html#adf87e5ba0d9939dfabbb9f421b9d2b3b">ON_Geometry</a>.</p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a48dd18b4b63c60d925101c0e18dab190"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a48dd18b4b63c60d925101c0e18dab190">◆ </a></span>IsValidCamera()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::IsValidCamera </td>
|
|
<td>(</td>
|
|
<td class="paramname"></td><td>)</td>
|
|
<td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>Returns: True if camera location is valid and camera up, direction, X, Y, and Z are valid. </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a71f5ec9bb3920b6335dce7597ab057c3"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a71f5ec9bb3920b6335dce7597ab057c3">◆ </a></span>IsValidCameraFrame()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::IsValidCameraFrame </td>
|
|
<td>(</td>
|
|
<td class="paramname"></td><td>)</td>
|
|
<td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>Returns: True if camera up, direction, X, Y, and Z are valid. </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="ab990fa4389a6314fbc769d200591b7e6"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#ab990fa4389a6314fbc769d200591b7e6">◆ </a></span>IsValidCameraLocation()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="mlabels">
|
|
<tr>
|
|
<td class="mlabels-left">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">static bool ON_Viewport::IsValidCameraLocation </td>
|
|
<td>(</td>
|
|
<td class="paramtype"><a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> </td>
|
|
<td class="paramname"><em>candidate_point</em></td><td>)</td>
|
|
<td></td>
|
|
</tr>
|
|
</table>
|
|
</td>
|
|
<td class="mlabels-right">
|
|
<span class="mlabels"><span class="mlabel">static</span></span> </td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>Returns: candidate_point.IsValid() && candidate_point.MaximumCoordinate() < ON_NONSENSE_WORLD_COORDINATE_VALUE; </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="aa1957ab9cd843755320d5eebe99379c3"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#aa1957ab9cd843755320d5eebe99379c3">◆ </a></span>IsValidCameraUpOrDirection()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="mlabels">
|
|
<tr>
|
|
<td class="mlabels-left">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">static bool ON_Viewport::IsValidCameraUpOrDirection </td>
|
|
<td>(</td>
|
|
<td class="paramtype"><a class="el" href="../../d5/dae/class_o_n__3d_vector.html">ON_3dVector</a> </td>
|
|
<td class="paramname"><em>candidate_vector</em></td><td>)</td>
|
|
<td></td>
|
|
</tr>
|
|
</table>
|
|
</td>
|
|
<td class="mlabels-right">
|
|
<span class="mlabels"><span class="mlabel">static</span></span> </td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>Returns: candidate_vector.IsValid() && candidate_vector.MaximumCoordinate() < ON_NONSENSE_WORLD_COORDINATE_VALUE && candidate_vector.MaximumCoordinate() > ON_ZERO_TOLERANCE ; </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="ab2c519134c4c95c2b101219ecbcb462d"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#ab2c519134c4c95c2b101219ecbcb462d">◆ </a></span>IsValidFrustum()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::IsValidFrustum </td>
|
|
<td>(</td>
|
|
<td class="paramname"></td><td>)</td>
|
|
<td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>Returns: True if camera frustum is valid. </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a0c183973dfab6722a1515f1c6bf6da25"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a0c183973dfab6722a1515f1c6bf6da25">◆ </a></span>operator=()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="mlabels">
|
|
<tr>
|
|
<td class="mlabels-left">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname"><a class="el" href="../../d4/deb/class_o_n___viewport.html">ON_Viewport</a>& ON_Viewport::operator= </td>
|
|
<td>(</td>
|
|
<td class="paramtype">const <a class="el" href="../../d4/deb/class_o_n___viewport.html">ON_Viewport</a> & </td>
|
|
<td class="paramname"></td><td>)</td>
|
|
<td></td>
|
|
</tr>
|
|
</table>
|
|
</td>
|
|
<td class="mlabels-right">
|
|
<span class="mlabels"><span class="mlabel">default</span></span> </td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a748ef8fd8aa5d3bd97dd006ed7ae0540"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a748ef8fd8aa5d3bd97dd006ed7ae0540">◆ </a></span>PerspectiveMinNearDist()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">double ON_Viewport::PerspectiveMinNearDist </td>
|
|
<td>(</td>
|
|
<td class="paramname"></td><td>)</td>
|
|
<td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>Description: Expert user function to get the minimum value of near when perspective projections are begin used. Returns: The minimum permitted value of near when perspective projections are begin used. Remarks: This is a runtime setting and is not saved in 3dm files. </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a2373fdf6bd5c2700b0baec06309287e1"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a2373fdf6bd5c2700b0baec06309287e1">◆ </a></span>PerspectiveMinNearOverFar()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">double ON_Viewport::PerspectiveMinNearOverFar </td>
|
|
<td>(</td>
|
|
<td class="paramname"></td><td>)</td>
|
|
<td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>Description: Expert user function to get the minimum runtime value of near/far when perspective projections are begin used. Returns: The minimum permitted value of near/far when perspective projections are begin used. Remarks: This is a runtime setting and is not saved in 3dm files. </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="aeb437f636fda134c10186f6aebb74e2e"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#aeb437f636fda134c10186f6aebb74e2e">◆ </a></span>Projection()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">ON::view_projection ON_Viewport::Projection </td>
|
|
<td>(</td>
|
|
<td class="paramname"></td><td>)</td>
|
|
<td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a8a06417e923eab938b8d85662f46527b"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a8a06417e923eab938b8d85662f46527b">◆ </a></span>Read()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="mlabels">
|
|
<tr>
|
|
<td class="mlabels-left">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::Read </td>
|
|
<td>(</td>
|
|
<td class="paramtype"><a class="el" href="../../db/d16/class_o_n___binary_archive.html">ON_BinaryArchive</a> & </td>
|
|
<td class="paramname"></td><td>)</td>
|
|
<td></td>
|
|
</tr>
|
|
</table>
|
|
</td>
|
|
<td class="mlabels-right">
|
|
<span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span> </td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>Description: Reads <a class="el" href="../../d4/deb/class_o_n___viewport.html">ON_Viewport</a> defintion from a binary archive.</p>
|
|
<p>Parameters: binary_archive - [in] open binary archive</p>
|
|
<p>Returns: true if successful.</p>
|
|
<p>Remarks: This overrides the virtual <a class="el" href="../../d9/d7b/class_o_n___object.html#a09ac9742ead91dd8f9cdd579bcbfed10">ON_Object::Read()</a> function. </p>
|
|
|
|
<p>Reimplemented from <a class="el" href="../../d9/d7b/class_o_n___object.html#a09ac9742ead91dd8f9cdd579bcbfed10">ON_Object</a>.</p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="acdd2761a54ca25622f58c341dbb944a9"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#acdd2761a54ca25622f58c341dbb944a9">◆ </a></span>ScreenPortHeight()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">int ON_Viewport::ScreenPortHeight </td>
|
|
<td>(</td>
|
|
<td class="paramname"></td><td>)</td>
|
|
<td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>Returns: std::abs(port_bottom - port_top) </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="ae8155378138e14c2be91afa2e8322bb4"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#ae8155378138e14c2be91afa2e8322bb4">◆ </a></span>ScreenPortSize()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname"><a class="el" href="../../d8/d49/class_o_n__2i_size.html">ON_2iSize</a> ON_Viewport::ScreenPortSize </td>
|
|
<td>(</td>
|
|
<td class="paramname"></td><td>)</td>
|
|
<td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a91c7a8ed3af6b0f4daa1952ac04e1610"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a91c7a8ed3af6b0f4daa1952ac04e1610">◆ </a></span>ScreenPortWidth()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">int ON_Viewport::ScreenPortWidth </td>
|
|
<td>(</td>
|
|
<td class="paramname"></td><td>)</td>
|
|
<td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>Returns: std::abs(port_right - port_left) </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a17a5de20da5f3c6efaf80d3f850bf8e0"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a17a5de20da5f3c6efaf80d3f850bf8e0">◆ </a></span>SetCamera()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::SetCamera </td>
|
|
<td>(</td>
|
|
<td class="paramtype">const <a class="el" href="../../d4/deb/class_o_n___viewport.html">ON_Viewport</a> & </td>
|
|
<td class="paramname"><em>source_viewport</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">bool </td>
|
|
<td class="paramname"><em>bBreakLocks</em> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>Description: Copy camera location, up, direction and frame from source_viewport. Parameters: source_viewport - [in] camera location to copy bBreakLocks - [in] If true, any locked frustum settings will be unlocked. </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="aac121a4aef1b5370a6b17ec60c6f1337"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#aac121a4aef1b5370a6b17ec60c6f1337">◆ </a></span>SetCamera35mmLenseLength()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::SetCamera35mmLenseLength </td>
|
|
<td>(</td>
|
|
<td class="paramtype">double </td>
|
|
<td class="paramname"><em>lens_length</em></td><td>)</td>
|
|
<td></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
<p>Same as <a class="el" href="../../d4/deb/class_o_n___viewport.html#ada21c6a1dedea97ed9701ea9df3cae4c">SetCamera35mmLensLength()</a> with "lens" misspelled. </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="ada21c6a1dedea97ed9701ea9df3cae4c"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#ada21c6a1dedea97ed9701ea9df3cae4c">◆ </a></span>SetCamera35mmLensLength()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::SetCamera35mmLensLength </td>
|
|
<td>(</td>
|
|
<td class="paramtype">double </td>
|
|
<td class="paramname"><em>lens_length</em></td><td>)</td>
|
|
<td></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a0223c8b9827fd14fae0365a217ef5ea3"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a0223c8b9827fd14fae0365a217ef5ea3">◆ </a></span>SetCameraAngle()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::SetCameraAngle </td>
|
|
<td>(</td>
|
|
<td class="paramtype">double </td>
|
|
<td class="paramname"><em>half_smallest_angle</em></td><td>)</td>
|
|
<td></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">half_smallest_angle</td><td>1/2 of smallest subtended view angle 0 < angle < pi/2 </td></tr>
|
|
</table>
|
|
</dd>
|
|
</dl>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a6e02eeca682391a26ed50a1d0b5dda67"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a6e02eeca682391a26ed50a1d0b5dda67">◆ </a></span>SetCameraDirection()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::SetCameraDirection </td>
|
|
<td>(</td>
|
|
<td class="paramtype">const <a class="el" href="../../d5/dae/class_o_n__3d_vector.html">ON_3dVector</a> & </td>
|
|
<td class="paramname"></td><td>)</td>
|
|
<td></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
</div>
|
|
</div>
|
|
<a id="ae6b4d8a294c7f94b2972848cc9c74064"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#ae6b4d8a294c7f94b2972848cc9c74064">◆ </a></span>SetCameraDirectionLock()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">void ON_Viewport::SetCameraDirectionLock </td>
|
|
<td>(</td>
|
|
<td class="paramtype">bool </td>
|
|
<td class="paramname"><em>bLockCameraDirection</em></td><td>)</td>
|
|
<td></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
</div>
|
|
</div>
|
|
<a id="abc9a550f1978bd680766ed4e35507689"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#abc9a550f1978bd680766ed4e35507689">◆ </a></span>SetCameraLocation()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::SetCameraLocation </td>
|
|
<td>(</td>
|
|
<td class="paramtype">const <a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> & </td>
|
|
<td class="paramname"></td><td>)</td>
|
|
<td></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>These return true if the current direction and up are not zero and not parallel so the camera position is well defined. </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a18b9647d13b40aabcfa0670dc85c7322"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a18b9647d13b40aabcfa0670dc85c7322">◆ </a></span>SetCameraLocationLock()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">void ON_Viewport::SetCameraLocationLock </td>
|
|
<td>(</td>
|
|
<td class="paramtype">bool </td>
|
|
<td class="paramname"><em>bLockCameraLocation</em></td><td>)</td>
|
|
<td></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
</div>
|
|
</div>
|
|
<a id="ac127823b68e3f548972986824ab07d68"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#ac127823b68e3f548972986824ab07d68">◆ </a></span>SetCameraUp()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::SetCameraUp </td>
|
|
<td>(</td>
|
|
<td class="paramtype">const <a class="el" href="../../d5/dae/class_o_n__3d_vector.html">ON_3dVector</a> & </td>
|
|
<td class="paramname"></td><td>)</td>
|
|
<td></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
</div>
|
|
</div>
|
|
<a id="ad496997ec2851329f0e9bcb425e12444"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#ad496997ec2851329f0e9bcb425e12444">◆ </a></span>SetCameraUpLock()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">void ON_Viewport::SetCameraUpLock </td>
|
|
<td>(</td>
|
|
<td class="paramtype">bool </td>
|
|
<td class="paramname"><em>bLockCameraUp</em></td><td>)</td>
|
|
<td></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a48ec6f9f25a78cf4b3d7d9410ec95850"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a48ec6f9f25a78cf4b3d7d9410ec95850">◆ </a></span>SetFrustum() <span class="overload">[1/2]</span></h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::SetFrustum </td>
|
|
<td>(</td>
|
|
<td class="paramtype">double </td>
|
|
<td class="paramname"><em>left</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">double </td>
|
|
<td class="paramname"><em>right</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">double </td>
|
|
<td class="paramname"><em>bottom</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">double </td>
|
|
<td class="paramname"><em>top</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">double </td>
|
|
<td class="paramname"><em>near_dist</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">double </td>
|
|
<td class="paramname"><em>far_dist</em> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>Description: Set the view frustum. If FrustumSymmetryIsLocked() is true and left != -right or bottom != -top, then they will be adjusted so the resulting frustum is symmetric. </p>
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">right</td><td>( left < right ) </td></tr>
|
|
<tr><td class="paramname">top</td><td>( bottom < top ) </td></tr>
|
|
<tr><td class="paramname">far_dist</td><td>( 0 < near_dist < far_dist ) ///< ignored by Rhino version 1.0 </td></tr>
|
|
</table>
|
|
</dd>
|
|
</dl>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="ac9d9303b6b3ef04de7ffbcda131db085"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#ac9d9303b6b3ef04de7ffbcda131db085">◆ </a></span>SetFrustum() <span class="overload">[2/2]</span></h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::SetFrustum </td>
|
|
<td>(</td>
|
|
<td class="paramtype">const <a class="el" href="../../d4/deb/class_o_n___viewport.html">ON_Viewport</a> & </td>
|
|
<td class="paramname"><em>source_viewport</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">bool </td>
|
|
<td class="paramname"><em>bBreakLocks</em> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>Description: Copy frustum information from source_viewport. Parameters: source_viewport - [in] bBreakLocks - [in] If true, any locked frustum settings will be unlocked. </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="aa74e818df18ab59ea73d2a04439a6018"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#aa74e818df18ab59ea73d2a04439a6018">◆ </a></span>SetFrustumAspect()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::SetFrustumAspect </td>
|
|
<td>(</td>
|
|
<td class="paramtype">double </td>
|
|
<td class="paramname"></td><td>)</td>
|
|
<td></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p><a class="el" href="../../d4/deb/class_o_n___viewport.html#aa74e818df18ab59ea73d2a04439a6018">SetFrustumAspect()</a> changes the larger of the frustum's widht/height so that the resulting value of width/height matches the requested aspect. The camera angle is not changed. If you change the shape of the view port with a call <a class="el" href="../../d4/deb/class_o_n___viewport.html#a75edab6062c5ba6470d1e346cf39b23a">SetScreenPort()</a>, then you generally want to call <a class="el" href="../../d4/deb/class_o_n___viewport.html#aa74e818df18ab59ea73d2a04439a6018">SetFrustumAspect()</a> with the value returned by <a class="el" href="../../d4/deb/class_o_n___viewport.html#aa7c6f638133d60569732aab568405d56" title="port's |width/height| ">GetScreenPortAspect()</a>. </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="ae00b32155e931965e3174f889b854740"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#ae00b32155e931965e3174f889b854740">◆ </a></span>SetFrustumLeftRightSymmetry()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">void ON_Viewport::SetFrustumLeftRightSymmetry </td>
|
|
<td>(</td>
|
|
<td class="paramtype">bool </td>
|
|
<td class="paramname"><em>bForceLeftRightSymmetry</em></td><td>)</td>
|
|
<td></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
</div>
|
|
</div>
|
|
<a id="abd31744f7b05d3223bd4bebed5364619"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#abd31744f7b05d3223bd4bebed5364619">◆ </a></span>SetFrustumNearFar() <span class="overload">[1/5]</span></h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::SetFrustumNearFar </td>
|
|
<td>(</td>
|
|
<td class="paramtype">const double * </td>
|
|
<td class="paramname"><em>bboxmin</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">const double * </td>
|
|
<td class="paramname"><em>bboxmax</em> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">bboxmin</td><td>3d bounding box min </td></tr>
|
|
<tr><td class="paramname">bboxmax</td><td>3d bounding box max </td></tr>
|
|
</table>
|
|
</dd>
|
|
</dl>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a4e55dedbb280105c36a1f85543d6f8cf"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a4e55dedbb280105c36a1f85543d6f8cf">◆ </a></span>SetFrustumNearFar() <span class="overload">[2/5]</span></h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::SetFrustumNearFar </td>
|
|
<td>(</td>
|
|
<td class="paramtype">const double * </td>
|
|
<td class="paramname"><em>center</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">double </td>
|
|
<td class="paramname"><em>radius</em> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">center</td><td>3d bounding sphere center </td></tr>
|
|
<tr><td class="paramname">radius</td><td>3d bounding sphere radius </td></tr>
|
|
</table>
|
|
</dd>
|
|
</dl>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="ad93317207d613644b5c03d4871aecc63"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#ad93317207d613644b5c03d4871aecc63">◆ </a></span>SetFrustumNearFar() <span class="overload">[3/5]</span></h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::SetFrustumNearFar </td>
|
|
<td>(</td>
|
|
<td class="paramtype">double </td>
|
|
<td class="paramname"><em>near_dist</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">double </td>
|
|
<td class="paramname"><em>far_dist</em> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">near_dist</td><td>( > 0 ) </td></tr>
|
|
</table>
|
|
</dd>
|
|
</dl>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="adf6c507b9ada320784a0d1ac4a154337"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#adf6c507b9ada320784a0d1ac4a154337">◆ </a></span>SetFrustumNearFar() <span class="overload">[4/5]</span></h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::SetFrustumNearFar </td>
|
|
<td>(</td>
|
|
<td class="paramtype">double </td>
|
|
<td class="paramname"><em>near_dist</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">double </td>
|
|
<td class="paramname"><em>far_dist</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">double </td>
|
|
<td class="paramname"><em>min_near_dist</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">double </td>
|
|
<td class="paramname"><em>min_near_over_far</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">double </td>
|
|
<td class="paramname"><em>target_dist</em> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>Description: Set near and far clipping distance subject to constraints. Parameters: near_dist - [in] (>0) desired near clipping distance far_dist - [in] (>near_dist) desired near clipping distance min_near_dist - [in] If min_near_dist <= 0.0, it is ignored. If min_near_dist > 0 and near_dist < min_near_dist, then the frustum's near_dist will be increased to min_near_dist. min_near_over_far - [in] If min_near_over_far <= 0.0, it is ignored. If near_dist < far_dist*min_near_over_far, then near_dist is increased and/or far_dist is decreased so that near_dist = far_dist*min_near_over_far. If near_dist < target_dist < far_dist, then near_dist near_dist is increased and far_dist is decreased so that projection precision will be good at target_dist. Otherwise, near_dist is simply set to far_dist*min_near_over_far. target_dist - [in] If target_dist <= 0.0, it is ignored. If target_dist > 0, it is used as described in the description of the min_near_over_far parameter. relative_depth_bias - [in] If relative_depth_bias <= 0.0, it is ignored. If relative_depth_bias > 0, it is assumed that the requested near_dist and far_dist were calculated assuming no depth bias and the values will be appropriately adjusted to ensure the frustum's near and far clipping planes will not clip biased objects. </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a0f2e343b49857935d980e3313dc17cef"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a0f2e343b49857935d980e3313dc17cef">◆ </a></span>SetFrustumNearFar() <span class="overload">[5/5]</span></h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::SetFrustumNearFar </td>
|
|
<td>(</td>
|
|
<td class="paramtype">double </td>
|
|
<td class="paramname"><em>near_dist</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">double </td>
|
|
<td class="paramname"><em>far_dist</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">double </td>
|
|
<td class="paramname"><em>min_near_dist</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">double </td>
|
|
<td class="paramname"><em>min_near_over_far</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">double </td>
|
|
<td class="paramname"><em>target_dist</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">double </td>
|
|
<td class="paramname"><em>relative_depth_bias</em> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a08bb84993852310b7a8362c9518cdf8c"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a08bb84993852310b7a8362c9518cdf8c">◆ </a></span>SetFrustumTopBottomSymmetry()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">void ON_Viewport::SetFrustumTopBottomSymmetry </td>
|
|
<td>(</td>
|
|
<td class="paramtype">bool </td>
|
|
<td class="paramname"><em>bForceTopBottomSymmetry</em></td><td>)</td>
|
|
<td></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
</div>
|
|
</div>
|
|
<a id="af3cea4ef6d2ae41fab03fd5ae3b17a64"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#af3cea4ef6d2ae41fab03fd5ae3b17a64">◆ </a></span>SetPerspectiveClippingPlaneConstraints()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">void ON_Viewport::SetPerspectiveClippingPlaneConstraints </td>
|
|
<td>(</td>
|
|
<td class="paramtype">unsigned int </td>
|
|
<td class="paramname"><em>depth_buffer_bit_depth</em></td><td>)</td>
|
|
<td></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>Description: Set suggested the perspective minimum near distance and minimum near/far ratio to the suggested values returned by <a class="el" href="../../d4/deb/class_o_n___viewport.html#af4f812ac91f9a410e422c83889c836bf">GetPerspectiveClippingPlaneConstraints()</a>. Parameters: depth_buffer_bit_depth - [in] typically 32, 24, 16 or 8, but any positive value can be passed in. </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="afc4f5009370d6e598a1679c4bf1aac5a"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#afc4f5009370d6e598a1679c4bf1aac5a">◆ </a></span>SetPerspectiveMinNearDist()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">void ON_Viewport::SetPerspectiveMinNearDist </td>
|
|
<td>(</td>
|
|
<td class="paramtype">double </td>
|
|
<td class="paramname"><em>min_near_dist</em></td><td>)</td>
|
|
<td></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>Description: Expert user function to control the minimum value of near when perspective projections are begin used. Parameters: min_near_dist - [in] Remarks: This is a runtime setting and is not saved in 3dm files. </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="ab24af537665a6da0a23276f34dc6ccdc"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#ab24af537665a6da0a23276f34dc6ccdc">◆ </a></span>SetPerspectiveMinNearOverFar()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">void ON_Viewport::SetPerspectiveMinNearOverFar </td>
|
|
<td>(</td>
|
|
<td class="paramtype">double </td>
|
|
<td class="paramname"><em>min_near_over_far</em></td><td>)</td>
|
|
<td></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>Description: Expert user function to control the minimum ratio of near/far when perspective projections are begin used. Parameters: min_near_over_far - [in] Remarks: This is a runtime setting and is not saved in 3dm files. </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="adc97a94df8937c82a1214997ce4a9f57"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#adc97a94df8937c82a1214997ce4a9f57">◆ </a></span>SetProjection()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::SetProjection </td>
|
|
<td>(</td>
|
|
<td class="paramtype">ON::view_projection </td>
|
|
<td class="paramname"><em>projection</em></td><td>)</td>
|
|
<td></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>Description: Unconditionally set the projection. Parameters: projection - [in] See Also: ON_Viewport::SetParallelProjection ON_Viewport::SetPerpectiveProjection ON_Viewport::SetTwoPointPerspectiveProjection </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a75edab6062c5ba6470d1e346cf39b23a"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a75edab6062c5ba6470d1e346cf39b23a">◆ </a></span>SetScreenPort()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::SetScreenPort </td>
|
|
<td>(</td>
|
|
<td class="paramtype">int </td>
|
|
<td class="paramname"><em>port_left</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">int </td>
|
|
<td class="paramname"><em>port_right</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">int </td>
|
|
<td class="paramname"><em>port_bottom</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">int </td>
|
|
<td class="paramname"><em>port_top</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">int </td>
|
|
<td class="paramname"><em>port_near</em> = <code>0</code>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">int </td>
|
|
<td class="paramname"><em>port_far</em> = <code>0</code> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>Description: Location of viewport in pixels. These are provided so you can set the port you are using and get the appropriate transformations to and from screen space. Parameters: port_left - [in] port_right - [in] (port_left != port_right) port_bottom - [in] port_top - [in] (port_top != port_bottom) port_near - [in] port_far - [in] Example:</p>
|
|
<p>/ For a Windows window int width = width of window client area in pixels; int height = height of window client area in pixels; port_left = 0; port_right = width; port_top = 0; port_bottom = height; port_near = 0; port_far = 1; SetScreenPort( port_left, port_right, port_bottom, port_top, port_near, port_far );</p>
|
|
<p>Returns: true if input is valid. See Also: <a class="el" href="../../d4/deb/class_o_n___viewport.html#aa4c0074927438873333edac1ed7d6c39">ON_Viewport::GetScreenPort</a> </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="ae4673a7cda7991e6c197d5dd3eefb403"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#ae4673a7cda7991e6c197d5dd3eefb403">◆ </a></span>SetTargetPoint()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::SetTargetPoint </td>
|
|
<td>(</td>
|
|
<td class="paramtype"><a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> </td>
|
|
<td class="paramname"><em>target_point</em></td><td>)</td>
|
|
<td></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>Description: Set the target point. Parameters: target_point - [in] When in doubt, the point returned by FrustumCenterPoint(ON_UNSET_VALUE) is a good choice. Remarks: The default constructor sets this point on <a class="el" href="../../d2/d35/class_o_n__3d_point.html#aa68906e3e7650b01ce88c527f6088d7d" title="(ON_UNSET_VALUE,ON_UNSET_VALUE,ON_UNSET_VALUE) ">ON_3dPoint::UnsetPoint</a>. You must explicitly call one <a class="el" href="../../d4/deb/class_o_n___viewport.html#ae4673a7cda7991e6c197d5dd3eefb403">SetTargetPoint()</a> functions to set the target point. </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a80d0ab0a889923ab7ba6640c3b967f9c"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a80d0ab0a889923ab7ba6640c3b967f9c">◆ </a></span>SetViewportId()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::SetViewportId </td>
|
|
<td>(</td>
|
|
<td class="paramtype">const <a class="el" href="../../d8/db4/struct_o_n___u_u_i_d__struct.html">ON_UUID</a> & </td>
|
|
<td class="paramname"><em>viewport_id</em></td><td>)</td>
|
|
<td></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>Description: Sets the viewport's id to the value used to uniquely identify this viewport. Parameters: viewport_id - [in] Returns: True if the viewport's id was successfully set and false otherwise (ie. the viewport uuid has already been set). Remarks: There is no approved way to change the viewport id once it is set in order to maintain consistency across multiple viewports and those routines that manage them. </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a974ffaa5ac36a001df62ea70fa24ebb5"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a974ffaa5ac36a001df62ea70fa24ebb5">◆ </a></span>SetViewScale()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::SetViewScale </td>
|
|
<td>(</td>
|
|
<td class="paramtype">double </td>
|
|
<td class="paramname"><em>x</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">double </td>
|
|
<td class="paramname"><em>y</em> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>Description: Apply scaling factors to parallel projection clipping coordinates by setting the m_clip_mod transformation. Parameters: x - [in] x > 0 y - [in] y > 0 Example: If you want to compress the view projection across the viewing plane, then set x = 0.5, y = 1.0, and z = 1.0. Returns: True if successful. False if input is invalid or the view is a perspective view. </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="afff9bb52114bc963e11d1ba3f488c6d1"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#afff9bb52114bc963e11d1ba3f488c6d1">◆ </a></span>TargetDistance()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">double ON_Viewport::TargetDistance </td>
|
|
<td>(</td>
|
|
<td class="paramtype">bool </td>
|
|
<td class="paramname"><em>bUseFrustumCenterFallback</em></td><td>)</td>
|
|
<td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>Description: Get the distance from the target point to the camera plane. Note that if the frustum is not symmetric, then this distance is shorter than the distance from the target to the camera location. Parameters: bUseFrustumCenterFallback - [in] If bUseFrustumCenterFallback is false and the target point is not valid, then ON_UNSET_VALUE is returned. If bUseFrustumCenterFallback is true and the frustum is valid and current target point is not valid or is behind the camera, then 0.5*(near + far) is returned. Returns: Shortest signed distance from camera plane to target point. If the target point is on the visible side of the camera, a positive value is returned. ON_UNSET_VALUE is returned when the input of view is not valid. </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="af98008a284c7af73a37cf8b25f02d896"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#af98008a284c7af73a37cf8b25f02d896">◆ </a></span>TargetPoint()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname"><a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> ON_Viewport::TargetPoint </td>
|
|
<td>(</td>
|
|
<td class="paramname"></td><td>)</td>
|
|
<td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>Returns: The current value of the target point. This point does not play a role in the view projection calculations. It can be used as a fixed point when changing the camera so the visible regions of the before and after frustums both contain the region of interest. Remarks: The default constructor sets this point on <a class="el" href="../../d2/d35/class_o_n__3d_point.html#aa68906e3e7650b01ce88c527f6088d7d" title="(ON_UNSET_VALUE,ON_UNSET_VALUE,ON_UNSET_VALUE) ">ON_3dPoint::UnsetPoint</a>. You must explicitly call one <a class="el" href="../../d4/deb/class_o_n___viewport.html#ae4673a7cda7991e6c197d5dd3eefb403">SetTargetPoint()</a> functions to set the target point. </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a0b2923f8a0230f66a3e25ecb68f2a6b6"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a0b2923f8a0230f66a3e25ecb68f2a6b6">◆ </a></span>Transform()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="mlabels">
|
|
<tr>
|
|
<td class="mlabels-left">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::Transform </td>
|
|
<td>(</td>
|
|
<td class="paramtype">const <a class="el" href="../../d3/d13/class_o_n___xform.html">ON_Xform</a> & </td>
|
|
<td class="paramname"></td><td>)</td>
|
|
<td></td>
|
|
</tr>
|
|
</table>
|
|
</td>
|
|
<td class="mlabels-right">
|
|
<span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span> </td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>Description: Transforms the view camera location, direction, and up.</p>
|
|
<p>Parameters: xform - [in] transformation to apply to camera.</p>
|
|
<p>Returns: table true Valid camera was transformed. false Invalid camera, frustum, or transformation.</p>
|
|
<p>Remarks: This overrides the virtual <a class="el" href="../../df/de0/class_o_n___geometry.html#add710872e89bc29e1ed1321b3e70b1b1">ON_Geometry::Transform()</a> function. </p>
|
|
|
|
<p>Reimplemented from <a class="el" href="../../df/de0/class_o_n___geometry.html#add710872e89bc29e1ed1321b3e70b1b1">ON_Geometry</a>.</p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="aa16ce80cfeb5abc469b3dde06321ebe1"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#aa16ce80cfeb5abc469b3dde06321ebe1">◆ </a></span>UnlockCamera()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">void ON_Viewport::UnlockCamera </td>
|
|
<td>(</td>
|
|
<td class="paramname"></td><td>)</td>
|
|
<td></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
<p>sets all camera locks to false </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="ae4d58cca736d75f9f86e14f40c5955a0"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#ae4d58cca736d75f9f86e14f40c5955a0">◆ </a></span>UnlockFrustumSymmetry()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">void ON_Viewport::UnlockFrustumSymmetry </td>
|
|
<td>(</td>
|
|
<td class="paramname"></td><td>)</td>
|
|
<td></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
<p>sets all frustum symmetry locks to false </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a175792a4a5412d581f9ef7ca5063c0ec"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a175792a4a5412d581f9ef7ca5063c0ec">◆ </a></span>ViewportId()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname"><a class="el" href="../../d8/db4/struct_o_n___u_u_i_d__struct.html">ON_UUID</a> ON_Viewport::ViewportId </td>
|
|
<td>(</td>
|
|
<td class="paramtype">void </td>
|
|
<td class="paramname"></td><td>)</td>
|
|
<td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a9f94b6f37daaee8ef54a3a6abb428423"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a9f94b6f37daaee8ef54a3a6abb428423">◆ </a></span>ViewProjectionContentHash()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname"><a class="el" href="../../dd/ddf/class_o_n___s_h_a1___hash.html">ON_SHA1_Hash</a> ON_Viewport::ViewProjectionContentHash </td>
|
|
<td>(</td>
|
|
<td class="paramname"></td><td>)</td>
|
|
<td> const</td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>Returns: A sha1 hash of all the settings that effect view projection matrices. view projection, camera location, camera X,Y,Z frame, frustum, port. If two <a class="el" href="../../d4/deb/class_o_n___viewport.html">ON_Viewport</a> classes have identical values <a class="el" href="../../d4/deb/class_o_n___viewport.html#a9f94b6f37daaee8ef54a3a6abb428423">ViewProjectionContentHash()</a>, then they will have identical view projection matrices and generate identical images from the same model content. </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a1f0830c05fa17fa557fbba83f8184df1"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a1f0830c05fa17fa557fbba83f8184df1">◆ </a></span>Write()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="mlabels">
|
|
<tr>
|
|
<td class="mlabels-left">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::Write </td>
|
|
<td>(</td>
|
|
<td class="paramtype"><a class="el" href="../../db/d16/class_o_n___binary_archive.html">ON_BinaryArchive</a> & </td>
|
|
<td class="paramname"></td><td>)</td>
|
|
<td> const</td>
|
|
</tr>
|
|
</table>
|
|
</td>
|
|
<td class="mlabels-right">
|
|
<span class="mlabels"><span class="mlabel">override</span><span class="mlabel">virtual</span></span> </td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>Description: Writes <a class="el" href="../../d4/deb/class_o_n___viewport.html">ON_Viewport</a> defintion from a binary archive.</p>
|
|
<p>Parameters: binary_archive - [in] open binary archive</p>
|
|
<p>Returns: true if successful.</p>
|
|
<p>Remarks: This overrides the virtual <a class="el" href="../../d9/d7b/class_o_n___object.html#a16eb9ab6bf0d0a614655cf9cd055871a">ON_Object::Write()</a> function. </p>
|
|
|
|
<p>Reimplemented from <a class="el" href="../../d9/d7b/class_o_n___object.html#a16eb9ab6bf0d0a614655cf9cd055871a">ON_Object</a>.</p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a7c7a2bf051880c72616c95b35b1419ad"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a7c7a2bf051880c72616c95b35b1419ad">◆ </a></span>ZoomToScreenRect()</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::ZoomToScreenRect </td>
|
|
<td>(</td>
|
|
<td class="paramtype">int </td>
|
|
<td class="paramname"><em>screen_x0</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">int </td>
|
|
<td class="paramname"><em>screen_y0</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">int </td>
|
|
<td class="paramname"><em>screen_x1</em>, </td>
|
|
</tr>
|
|
<tr>
|
|
<td class="paramkey"></td>
|
|
<td></td>
|
|
<td class="paramtype">int </td>
|
|
<td class="paramname"><em>screen_y1</em> </td>
|
|
</tr>
|
|
<tr>
|
|
<td></td>
|
|
<td>)</td>
|
|
<td></td><td></td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
<p><a class="el" href="../../d4/deb/class_o_n___viewport.html#a7c7a2bf051880c72616c95b35b1419ad" title="ZoomToScreenRect() may change camera and frustum settings. ">ZoomToScreenRect()</a> may change camera and frustum settings. </p>
|
|
<p>View changing from screen input points. Handy for using a mouse to manipulate a view. </p>
|
|
<dl class="params"><dt>Parameters</dt><dd>
|
|
<table class="params">
|
|
<tr><td class="paramname">screen_y0</td><td>(x,y) screen coords of a rectangle corner </td></tr>
|
|
<tr><td class="paramname">screen_y1</td><td>(x,y) screen coords of opposite rectangle corner </td></tr>
|
|
</table>
|
|
</dd>
|
|
</dl>
|
|
|
|
</div>
|
|
</div>
|
|
<h2 class="groupheader">Member Data Documentation</h2>
|
|
<a id="acb13978503cca06377e91f5cb532bd5d"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#acb13978503cca06377e91f5cb532bd5d">◆ </a></span>Default3dCameraDirection</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="mlabels">
|
|
<tr>
|
|
<td class="mlabels-left">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">const <a class="el" href="../../d5/dae/class_o_n__3d_vector.html">ON_3dVector</a> ON_Viewport::Default3dCameraDirection</td>
|
|
</tr>
|
|
</table>
|
|
</td>
|
|
<td class="mlabels-right">
|
|
<span class="mlabels"><span class="mlabel">static</span></span> </td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
<p>(-0.43301270189221932338186158537647,0.75,-0.5) </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a61a43c7d0f9920c800cbd17e0ad634f8"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a61a43c7d0f9920c800cbd17e0ad634f8">◆ </a></span>DefaultCameraLocation</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="mlabels">
|
|
<tr>
|
|
<td class="mlabels-left">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">const <a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> ON_Viewport::DefaultCameraLocation</td>
|
|
</tr>
|
|
</table>
|
|
</td>
|
|
<td class="mlabels-right">
|
|
<span class="mlabels"><span class="mlabel">static</span></span> </td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
<p>(0.0,0.0,100.0) </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a444ecfc59ac11b1638afc9b68312fa63"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a444ecfc59ac11b1638afc9b68312fa63">◆ </a></span>DefaultFarDist</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="mlabels">
|
|
<tr>
|
|
<td class="mlabels-left">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">const double ON_Viewport::DefaultFarDist</td>
|
|
</tr>
|
|
</table>
|
|
</td>
|
|
<td class="mlabels-right">
|
|
<span class="mlabels"><span class="mlabel">static</span></span> </td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
<p>1000.0 </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="adb7273f70e43eb283cd8b0050757e77f"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#adb7273f70e43eb283cd8b0050757e77f">◆ </a></span>DefaultMinNearDist</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="mlabels">
|
|
<tr>
|
|
<td class="mlabels-left">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">const double ON_Viewport::DefaultMinNearDist</td>
|
|
</tr>
|
|
</table>
|
|
</td>
|
|
<td class="mlabels-right">
|
|
<span class="mlabels"><span class="mlabel">static</span></span> </td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
<p>0.0001 </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a17b0d244683beef463363417e6accd29"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a17b0d244683beef463363417e6accd29">◆ </a></span>DefaultMinNearOverFar</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="mlabels">
|
|
<tr>
|
|
<td class="mlabels-left">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">const double ON_Viewport::DefaultMinNearOverFar</td>
|
|
</tr>
|
|
</table>
|
|
</td>
|
|
<td class="mlabels-right">
|
|
<span class="mlabels"><span class="mlabel">static</span></span> </td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
<p>0.0001 </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a6097c9a9cb5c516f9d28f302d07fbccb"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a6097c9a9cb5c516f9d28f302d07fbccb">◆ </a></span>DefaultNearDist</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="mlabels">
|
|
<tr>
|
|
<td class="mlabels-left">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">const double ON_Viewport::DefaultNearDist</td>
|
|
</tr>
|
|
</table>
|
|
</td>
|
|
<td class="mlabels-right">
|
|
<span class="mlabels"><span class="mlabel">static</span></span> </td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
<p>0.005 </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a80d995607fc005b2ab9581fbc1fb37c2"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a80d995607fc005b2ab9581fbc1fb37c2">◆ </a></span>DefaultPerspectiveViewZUp</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="mlabels">
|
|
<tr>
|
|
<td class="mlabels-left">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">const <a class="el" href="../../d4/deb/class_o_n___viewport.html">ON_Viewport</a> ON_Viewport::DefaultPerspectiveViewZUp</td>
|
|
</tr>
|
|
</table>
|
|
</td>
|
|
<td class="mlabels-right">
|
|
<span class="mlabels"><span class="mlabel">static</span></span> </td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>Description: A Z-up perspective projection looking down on the origin of the XY plane. up = ON_3dVector::Zaxis, dir = <a class="el" href="../../d5/dae/class_o_n__3d_vector.html">ON_3dVector</a>:Default3dCameraDirection </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a192ecc7cdc18bfa9a2f09a28de406c78"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a192ecc7cdc18bfa9a2f09a28de406c78">◆ </a></span>DefaultTopViewYUp</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="mlabels">
|
|
<tr>
|
|
<td class="mlabels-left">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">const <a class="el" href="../../d4/deb/class_o_n___viewport.html">ON_Viewport</a> ON_Viewport::DefaultTopViewYUp</td>
|
|
</tr>
|
|
</table>
|
|
</td>
|
|
<td class="mlabels-right">
|
|
<span class="mlabels"><span class="mlabel">static</span></span> </td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>Description: A Y-up parallel projection looking at the origin of the XYplane. up = ON_3dVector::Yaxis, dir = -ON_3dVector::Zaxis </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a20cf1ca5d368100a0bc35fc139433381"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a20cf1ca5d368100a0bc35fc139433381">◆ </a></span>m_bLockCamDir</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="mlabels">
|
|
<tr>
|
|
<td class="mlabels-left">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::m_bLockCamDir = false</td>
|
|
</tr>
|
|
</table>
|
|
</td>
|
|
<td class="mlabels-right">
|
|
<span class="mlabels"><span class="mlabel">protected</span></span> </td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a2101ab744f116608e830cf5c63dd99ae"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a2101ab744f116608e830cf5c63dd99ae">◆ </a></span>m_bLockCamLoc</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="mlabels">
|
|
<tr>
|
|
<td class="mlabels-left">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::m_bLockCamLoc = false</td>
|
|
</tr>
|
|
</table>
|
|
</td>
|
|
<td class="mlabels-right">
|
|
<span class="mlabels"><span class="mlabel">protected</span></span> </td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a59830fbaa996b17ff633260f86e829b8"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a59830fbaa996b17ff633260f86e829b8">◆ </a></span>m_bLockCamUp</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="mlabels">
|
|
<tr>
|
|
<td class="mlabels-left">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::m_bLockCamUp = false</td>
|
|
</tr>
|
|
</table>
|
|
</td>
|
|
<td class="mlabels-right">
|
|
<span class="mlabels"><span class="mlabel">protected</span></span> </td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>Camera location, direction and orientation (in world coordinates). These values are used to set the camera frame vectors CamX, CamY, CamZ. If bValidCamera is true, then the CamX, CamY and CamZ vectors are properly initialized and should be used instead of CamDir[] and CamUp[]. The frame vectors CamX, CamY, CamZ are always a right handed orthonormal frame. The CamDir and CamUp vectors contain the values passed to SetViewCamera(). If true and the camera is valid, then the corresponding camera parameter will not be changed by view editing functions. This permits user interface to easily preserve important camera features without having to perform excessive calculations. </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a923cb3e1b6f8aa24b7a490b3f2a3ddc3"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a923cb3e1b6f8aa24b7a490b3f2a3ddc3">◆ </a></span>m_bValidCamera</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="mlabels">
|
|
<tr>
|
|
<td class="mlabels-left">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::m_bValidCamera = true</td>
|
|
</tr>
|
|
</table>
|
|
</td>
|
|
<td class="mlabels-right">
|
|
<span class="mlabels"><span class="mlabel">protected</span></span> </td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>These boolean status flags are set to true when the associated fields contain valid values. </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a8ab7888279d02a2e3544aaf92465d2b7"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a8ab7888279d02a2e3544aaf92465d2b7">◆ </a></span>m_bValidCameraFrame</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="mlabels">
|
|
<tr>
|
|
<td class="mlabels-left">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::m_bValidCameraFrame = true</td>
|
|
</tr>
|
|
</table>
|
|
</td>
|
|
<td class="mlabels-right">
|
|
<span class="mlabels"><span class="mlabel">protected</span></span> </td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
</div>
|
|
</div>
|
|
<a id="af33342ea1380692b4e9fef688ba7744b"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#af33342ea1380692b4e9fef688ba7744b">◆ </a></span>m_bValidFrustum</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="mlabels">
|
|
<tr>
|
|
<td class="mlabels-left">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::m_bValidFrustum = true</td>
|
|
</tr>
|
|
</table>
|
|
</td>
|
|
<td class="mlabels-right">
|
|
<span class="mlabels"><span class="mlabel">protected</span></span> </td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
</div>
|
|
</div>
|
|
<a id="ac7f1c6f881be55bcf3e2bbbbb9e9d033"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#ac7f1c6f881be55bcf3e2bbbbb9e9d033">◆ </a></span>m_bValidPort</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="mlabels">
|
|
<tr>
|
|
<td class="mlabels-left">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">bool ON_Viewport::m_bValidPort = false</td>
|
|
</tr>
|
|
</table>
|
|
</td>
|
|
<td class="mlabels-right">
|
|
<span class="mlabels"><span class="mlabel">protected</span></span> </td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a20f8e39e2cf71a8fa08f5361f47152cb"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a20f8e39e2cf71a8fa08f5361f47152cb">◆ </a></span>m_CamDir</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="mlabels">
|
|
<tr>
|
|
<td class="mlabels-left">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname"><a class="el" href="../../d5/dae/class_o_n__3d_vector.html">ON_3dVector</a> ON_Viewport::m_CamDir = -<a class="el" href="../../d5/dae/class_o_n__3d_vector.html#a305804c8d5718508924347c8759bace1">ON_3dVector::ZAxis</a></td>
|
|
</tr>
|
|
</table>
|
|
</td>
|
|
<td class="mlabels-right">
|
|
<span class="mlabels"><span class="mlabel">protected</span></span> </td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
<p>from camera towards view (nonzero and not parallel to m_CamUp) </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a402bb842eefac7209d064d74494955c8"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a402bb842eefac7209d064d74494955c8">◆ </a></span>m_CamLoc</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="mlabels">
|
|
<tr>
|
|
<td class="mlabels-left">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname"><a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> ON_Viewport::m_CamLoc = <a class="el" href="../../d4/deb/class_o_n___viewport.html#a61a43c7d0f9920c800cbd17e0ad634f8">ON_Viewport::DefaultCameraLocation</a></td>
|
|
</tr>
|
|
</table>
|
|
</td>
|
|
<td class="mlabels-right">
|
|
<span class="mlabels"><span class="mlabel">protected</span></span> </td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
<p>camera location </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="aaed1afd3ebbe987c9aea8961f6625720"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#aaed1afd3ebbe987c9aea8961f6625720">◆ </a></span>m_CamUp</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="mlabels">
|
|
<tr>
|
|
<td class="mlabels-left">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname"><a class="el" href="../../d5/dae/class_o_n__3d_vector.html">ON_3dVector</a> ON_Viewport::m_CamUp = <a class="el" href="../../d5/dae/class_o_n__3d_vector.html#adbdc520c461164363aa02ff073eda5f9">ON_3dVector::YAxis</a></td>
|
|
</tr>
|
|
</table>
|
|
</td>
|
|
<td class="mlabels-right">
|
|
<span class="mlabels"><span class="mlabel">protected</span></span> </td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
<p>(nonzero and not parallel to m_CamDir) </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a346b059856e99f4d0b64c053f84e3b23"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a346b059856e99f4d0b64c053f84e3b23">◆ </a></span>m_CamX</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="mlabels">
|
|
<tr>
|
|
<td class="mlabels-left">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname"><a class="el" href="../../d5/dae/class_o_n__3d_vector.html">ON_3dVector</a> ON_Viewport::m_CamX = <a class="el" href="../../d5/dae/class_o_n__3d_vector.html#a4b675a2d0f83449536666eb740176d35">ON_3dVector::XAxis</a></td>
|
|
</tr>
|
|
</table>
|
|
</td>
|
|
<td class="mlabels-right">
|
|
<span class="mlabels"><span class="mlabel">protected</span></span> </td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
<p>The camera frame vectors are properly initialized by <a class="el" href="../../d4/deb/class_o_n___viewport.html#a17a5de20da5f3c6efaf80d3f850bf8e0">SetCamera()</a> </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a501fe86779e233148f885abf20f32c07"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a501fe86779e233148f885abf20f32c07">◆ </a></span>m_CamY</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="mlabels">
|
|
<tr>
|
|
<td class="mlabels-left">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname"><a class="el" href="../../d5/dae/class_o_n__3d_vector.html">ON_3dVector</a> ON_Viewport::m_CamY = <a class="el" href="../../d5/dae/class_o_n__3d_vector.html#adbdc520c461164363aa02ff073eda5f9">ON_3dVector::YAxis</a></td>
|
|
</tr>
|
|
</table>
|
|
</td>
|
|
<td class="mlabels-right">
|
|
<span class="mlabels"><span class="mlabel">protected</span></span> </td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a53d304e856eba853412722fa516d27a6"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a53d304e856eba853412722fa516d27a6">◆ </a></span>m_CamZ</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="mlabels">
|
|
<tr>
|
|
<td class="mlabels-left">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname"><a class="el" href="../../d5/dae/class_o_n__3d_vector.html">ON_3dVector</a> ON_Viewport::m_CamZ = <a class="el" href="../../d5/dae/class_o_n__3d_vector.html#a305804c8d5718508924347c8759bace1">ON_3dVector::ZAxis</a></td>
|
|
</tr>
|
|
</table>
|
|
</td>
|
|
<td class="mlabels-right">
|
|
<span class="mlabels"><span class="mlabel">protected</span></span> </td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a739aa05fb1ca7c3287690cc7fc995c9d"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a739aa05fb1ca7c3287690cc7fc995c9d">◆ </a></span>m_frus_bottom</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="mlabels">
|
|
<tr>
|
|
<td class="mlabels-left">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">double ON_Viewport::m_frus_bottom = -20.0</td>
|
|
</tr>
|
|
</table>
|
|
</td>
|
|
<td class="mlabels-right">
|
|
<span class="mlabels"><span class="mlabel">protected</span></span> </td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
<p>frus_bottom < frus_top </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a37fc806ed03f0aea899373f727ff8efe"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a37fc806ed03f0aea899373f727ff8efe">◆ </a></span>m_frus_far</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="mlabels">
|
|
<tr>
|
|
<td class="mlabels-left">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">double ON_Viewport::m_frus_far = <a class="el" href="../../d4/deb/class_o_n___viewport.html#a444ecfc59ac11b1638afc9b68312fa63">ON_Viewport::DefaultFarDist</a></td>
|
|
</tr>
|
|
</table>
|
|
</td>
|
|
<td class="mlabels-right">
|
|
<span class="mlabels"><span class="mlabel">protected</span></span> </td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a59d16f78c3b44967646ac8bc779241ee"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a59d16f78c3b44967646ac8bc779241ee">◆ </a></span>m_frus_left</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="mlabels">
|
|
<tr>
|
|
<td class="mlabels-left">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">double ON_Viewport::m_frus_left = -20.0</td>
|
|
</tr>
|
|
</table>
|
|
</td>
|
|
<td class="mlabels-right">
|
|
<span class="mlabels"><span class="mlabel">protected</span></span> </td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
<p>frus_left < frus_right </p>
|
|
<p>View Frustum Settings: /////////////////////////////////////// left, right are camera X coords on near clipping plane bottom, top are camera Y coords on near clipping plane near = distance from camera to near clipping plane far = distance from camera to far clipping plane </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="aad032a509fcbe894b332c29d555d88b6"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#aad032a509fcbe894b332c29d555d88b6">◆ </a></span>m_frus_near</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="mlabels">
|
|
<tr>
|
|
<td class="mlabels-left">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">double ON_Viewport::m_frus_near = <a class="el" href="../../d4/deb/class_o_n___viewport.html#adb7273f70e43eb283cd8b0050757e77f">ON_Viewport::DefaultMinNearDist</a></td>
|
|
</tr>
|
|
</table>
|
|
</td>
|
|
<td class="mlabels-right">
|
|
<span class="mlabels"><span class="mlabel">protected</span></span> </td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
<p>0 < frus_near < frus_far </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a3bf5439f9d408818bbcd8e00774f3da4"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a3bf5439f9d408818bbcd8e00774f3da4">◆ </a></span>m_frus_right</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="mlabels">
|
|
<tr>
|
|
<td class="mlabels-left">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">double ON_Viewport::m_frus_right = 20.0</td>
|
|
</tr>
|
|
</table>
|
|
</td>
|
|
<td class="mlabels-right">
|
|
<span class="mlabels"><span class="mlabel">protected</span></span> </td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
</div>
|
|
</div>
|
|
<a id="afe84c03727c6d6f486428e1257851262"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#afe84c03727c6d6f486428e1257851262">◆ </a></span>m_frus_top</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="mlabels">
|
|
<tr>
|
|
<td class="mlabels-left">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">double ON_Viewport::m_frus_top = 20.0</td>
|
|
</tr>
|
|
</table>
|
|
</td>
|
|
<td class="mlabels-right">
|
|
<span class="mlabels"><span class="mlabel">protected</span></span> </td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a87323c560ce8c778b46b69369039d4ab"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a87323c560ce8c778b46b69369039d4ab">◆ </a></span>m_frustum_symmetry_flags</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="mlabels">
|
|
<tr>
|
|
<td class="mlabels-left">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">unsigned char ON_Viewport::m_frustum_symmetry_flags = 0</td>
|
|
</tr>
|
|
</table>
|
|
</td>
|
|
<td class="mlabels-right">
|
|
<span class="mlabels"><span class="mlabel">protected</span></span> </td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>0 != (flags & 1) top/bottom symmetry enforced 0 != (flags & 2) left/right symmetry enforced. </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a45566f70782eaf1de3107465f7115749"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a45566f70782eaf1de3107465f7115749">◆ </a></span>m_port_bottom</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="mlabels">
|
|
<tr>
|
|
<td class="mlabels-left">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">int ON_Viewport::m_port_bottom = 0</td>
|
|
</tr>
|
|
</table>
|
|
</td>
|
|
<td class="mlabels-right">
|
|
<span class="mlabels"><span class="mlabel">protected</span></span> </td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
<p>port_bottom != port_top </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a85051eb62e197acbc2af6ca02e06d46a"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a85051eb62e197acbc2af6ca02e06d46a">◆ </a></span>m_port_far</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="mlabels">
|
|
<tr>
|
|
<td class="mlabels-left">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">int ON_Viewport::m_port_far = 1</td>
|
|
</tr>
|
|
</table>
|
|
</td>
|
|
<td class="mlabels-right">
|
|
<span class="mlabels"><span class="mlabel">protected</span></span> </td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
</div>
|
|
</div>
|
|
<a id="abd48e8ca0c3945edf8091c3ceea3cac8"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#abd48e8ca0c3945edf8091c3ceea3cac8">◆ </a></span>m_port_left</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="mlabels">
|
|
<tr>
|
|
<td class="mlabels-left">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">int ON_Viewport::m_port_left = 0</td>
|
|
</tr>
|
|
</table>
|
|
</td>
|
|
<td class="mlabels-right">
|
|
<span class="mlabels"><span class="mlabel">protected</span></span> </td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
<p>port_left != port_right </p>
|
|
<p>Device View Port Box Settings: ( in display device coordinates ) //// The point (left,bottom,-near), in camera coordinates, of the view frustum is mapped to pixel coordinate (port_left,port_bottom,port_near). The point (right,top,-far), in camera coordinates, of the view frustum is mapped to pixel coordinate (port_right,port_top,port_far). In many situations including Microsoft Windows coordinates, port_left = 0, port_right = viewport width-1, port_top = 0, port_bottom = viewport height-1. </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a7bda7b02d65f5a18ba92167e987080c1"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a7bda7b02d65f5a18ba92167e987080c1">◆ </a></span>m_port_near</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="mlabels">
|
|
<tr>
|
|
<td class="mlabels-left">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">int ON_Viewport::m_port_near = 0</td>
|
|
</tr>
|
|
</table>
|
|
</td>
|
|
<td class="mlabels-right">
|
|
<span class="mlabels"><span class="mlabel">protected</span></span> </td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>(If you want an 8 bit z-buffer with z=255 being "in front of" z=0, then set port_near = 255 and port_far = 0.) </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="aacf35fcd8bf69fb1d5d13b8c37d133ea"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#aacf35fcd8bf69fb1d5d13b8c37d133ea">◆ </a></span>m_port_right</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="mlabels">
|
|
<tr>
|
|
<td class="mlabels-left">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">int ON_Viewport::m_port_right = 1000</td>
|
|
</tr>
|
|
</table>
|
|
</td>
|
|
<td class="mlabels-right">
|
|
<span class="mlabels"><span class="mlabel">protected</span></span> </td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a774955ab551b1bda3969dcd6651fafd8"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a774955ab551b1bda3969dcd6651fafd8">◆ </a></span>m_port_top</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="mlabels">
|
|
<tr>
|
|
<td class="mlabels-left">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">int ON_Viewport::m_port_top = 1000</td>
|
|
</tr>
|
|
</table>
|
|
</td>
|
|
<td class="mlabels-right">
|
|
<span class="mlabels"><span class="mlabel">protected</span></span> </td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a30c1b89e1d45ae8034df379c0788d476"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a30c1b89e1d45ae8034df379c0788d476">◆ </a></span>m_projection</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="mlabels">
|
|
<tr>
|
|
<td class="mlabels-left">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname">ON::view_projection ON_Viewport::m_projection = ON::parallel_view</td>
|
|
</tr>
|
|
</table>
|
|
</td>
|
|
<td class="mlabels-right">
|
|
<span class="mlabels"><span class="mlabel">protected</span></span> </td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
|
|
<p>Camera Settings: ///////////////////////////////////////////////. </p>
|
|
<p>perspective or parallel projection </p>
|
|
|
|
</div>
|
|
</div>
|
|
<a id="a0105798fa593f385e2dd49f67c0534d3"></a>
|
|
<h2 class="memtitle"><span class="permalink"><a href="#a0105798fa593f385e2dd49f67c0534d3">◆ </a></span>m_target_point</h2>
|
|
|
|
<div class="memitem">
|
|
<div class="memproto">
|
|
<table class="mlabels">
|
|
<tr>
|
|
<td class="mlabels-left">
|
|
<table class="memname">
|
|
<tr>
|
|
<td class="memname"><a class="el" href="../../d2/d35/class_o_n__3d_point.html">ON_3dPoint</a> ON_Viewport::m_target_point = <a class="el" href="../../d2/d35/class_o_n__3d_point.html#aa68906e3e7650b01ce88c527f6088d7d">ON_3dPoint::UnsetPoint</a></td>
|
|
</tr>
|
|
</table>
|
|
</td>
|
|
<td class="mlabels-right">
|
|
<span class="mlabels"><span class="mlabel">protected</span></span> </td>
|
|
</tr>
|
|
</table>
|
|
</div><div class="memdoc">
|
|
<p>The location of this point has no impact on the view projection. It is simply a suggestion for a fixed point when views are rotated or the isometric depth when perpsective views are dollied. The default is <a class="el" href="../../d2/d35/class_o_n__3d_point.html#aa68906e3e7650b01ce88c527f6088d7d" title="(ON_UNSET_VALUE,ON_UNSET_VALUE,ON_UNSET_VALUE) ">ON_3dPoint::UnsetPoint</a>. </p>
|
|
|
|
</div>
|
|
</div>
|
|
</div><!-- contents -->
|
|
<!-- start footer part -->
|
|
<hr class="footer"/><address class="footer"><small>
|
|
Generated on Fri Jan 26 2018 04:54:33 for openNURBS SDK Help by  <a href="http://www.doxygen.org/index.html">
|
|
<img class="footer" src="../../doxygen.png" alt="doxygen"/>
|
|
</a> 1.8.13
|
|
</small></address>
|
|
</body>
|
|
</html>
|