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https://github.com/Open-Cascade-SAS/OCCT.git
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91322f44fd
Added DRAW command dlocale to set and query current locale of the C subsystem Equivalents of C functions working with conversions of strings to/from reals added in Standard_CString, providing locale-independent behavior (using always "C" locale) In DRAW packages, calls to atof() and atoi() are replaced by direct calls to Draw::Atof() and Draw::Atoi(), respectively, instead of substituting by #define Use of atof(), strtod(), and *scanf() involving floating point conversions in OCCT code replaced by locale-independent Atof() and Strtod() Calls to sprintf() involving floating point in OCCT code are replaced by call to locale-independent Sprintf(), except a few places where converted strings are used immediately for display in the 3d viewer Changes of global locale are eliminated throughout OCCT code Proposed correction for GNU libC where v*printf_l functions are absent Added test case (bugs xde bug22898) for data exchange operations with non-standard locale Use xlocale on Mac OS X and within glibc Corrected strtod_l wrapper Generate error rather than warning Introduce Standard_CLocaleSentry replacement for removed OSD_Localizer Standard_CLocaleSentry - copy locale string Standard_CLocaleSentry - use _configthreadlocale on Windows Standard_CLocaleSentry::GetCLocale() - return locale_t rather than void* Corrected misprint in ~Standard_CLocaleSentry() Use French locale in bug22898 test case Mark test case as skipped if locale is unavailable on tested system. Use fr_FR locale for tests on Mac OS X
390 lines
11 KiB
C++
Executable File
390 lines
11 KiB
C++
Executable File
// Created on: 1993-08-12
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// Created by: Joelle CHAUVET
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// Copyright (c) 1993-1999 Matra Datavision
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// Copyright (c) 1999-2012 OPEN CASCADE SAS
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//
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// The content of this file is subject to the Open CASCADE Technology Public
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// License Version 6.5 (the "License"). You may not use the content of this file
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// except in compliance with the License. Please obtain a copy of the License
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// at http://www.opencascade.org and read it completely before using this file.
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//
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// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
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// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
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//
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// The Original Code and all software distributed under the License is
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// distributed on an "AS IS" basis, without warranty of any kind, and the
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// Initial Developer hereby disclaims all such warranties, including without
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// limitation, any warranties of merchantability, fitness for a particular
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// purpose or non-infringement. Please see the License for the specific terms
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// and conditions governing the rights and limitations under the License.
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// 09/06/97 : JPI : suppression des commandes redondantes suite a la creation de GeomliteTest
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// Modified: Mon Jan 18 11:06:46 1999
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// option -NS dans la commande tuyau pour distinguer les tuyaux
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// a section evolutive des tuyaux a N sections avec N = 2
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#include <GeometryTest.hxx>
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#include <DrawTrSurf.hxx>
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#include <Draw.hxx>
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#include <Draw_Interpretor.hxx>
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#include <Draw_Appli.hxx>
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#include <Draw_Display.hxx>
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#include <GeomAbs_SurfaceType.hxx>
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#include <GeomAbs_IsoType.hxx>
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#include <GeomAbs_Shape.hxx>
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#include <Geom_BSplineSurface.hxx>
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#include <Geom_BSplineCurve.hxx>
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#include <GeomConvert.hxx>
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#include <GeomAdaptor_Surface.hxx>
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#include <GeomAdaptor_Curve.hxx>
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#include <Geom2dAdaptor_Curve.hxx>
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#include <TColgp_Array1OfPnt.hxx>
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#include <TColgp_Array2OfPnt.hxx>
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#include <TColStd_Array1OfReal.hxx>
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#include <TColStd_Array2OfReal.hxx>
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#include <TColStd_Array1OfInteger.hxx>
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#include <TColStd_HArray1OfReal.hxx>
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#include <TColStd_HArray2OfReal.hxx>
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#include <TColGeom_SequenceOfCurve.hxx>
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#include <Precision.hxx>
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#include <GeomFill.hxx>
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#include <GeomFill_BSplineCurves.hxx>
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#include <GeomFill_Pipe.hxx>
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#include <GeomFill_SectionGenerator.hxx>
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#include <GeomFill_Line.hxx>
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#include <GeomFill_AppSurf.hxx>
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#include <DrawTrSurf_BezierSurface.hxx>
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#include <DrawTrSurf_BSplineSurface.hxx>
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#ifdef WNT
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#include <stdio.h>
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//#define strcasecmp strcmp Already defined
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Standard_IMPORT Draw_Viewer dout;
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#endif
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//=======================================================================
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//function : sweep
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//purpose :
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//=======================================================================
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static Standard_Integer sweep (Draw_Interpretor&,
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Standard_Integer n, const char** a)
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{
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GeomFill_Trihedron Option = GeomFill_IsCorrectedFrenet;
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Standard_Integer ipath =2, isection =4 , NbSeg=30, MaxDegree = 10;
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Standard_Real Tol = 1.e-4;
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#if DEB
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static Standard_Boolean AdvApprox_Debug = 1;
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#endif
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if (n < 4 ) return 1;
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if (! strcmp(a[2],"-FX")) {
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ipath = 3;
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Option = GeomFill_IsFixed;
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}
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if (! strcmp(a[2],"-FR")) {
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ipath = 3;
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Option = GeomFill_IsFrenet;
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}
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if (! strcmp(a[2],"-CF")) {
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ipath = 3;
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Option = GeomFill_IsCorrectedFrenet;
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}
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if (! strcmp(a[2],"-CN")) {
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ipath = 3;
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isection = 7;
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Option = GeomFill_IsConstantNormal;
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}
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if (! strcmp(a[2],"-DX")) {
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ipath = 3;
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isection = 5;
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Option = GeomFill_IsDarboux;
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}
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GeomFill_Pipe Pipe;
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Pipe.GenerateParticularCase(Standard_True);
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if (Option == GeomFill_IsDarboux) {
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Handle(Geom2d_Curve) path = DrawTrSurf::GetCurve2d(a[ipath]);
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if ( path.IsNull()) return 1;
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Handle(Geom_Surface) Support = DrawTrSurf::GetSurface(a[ipath+1]);
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if ( Support.IsNull()) return 1;
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Handle(Geom_Curve) firstS = DrawTrSurf::GetCurve(a[ipath+2]);
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if ( firstS.IsNull()) return 1;
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Pipe.Init(path, Support, firstS);
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}
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else if (Option == GeomFill_IsConstantNormal) {
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gp_Dir D ( Draw::Atof(a[3]), Draw::Atof(a[4]), Draw::Atof(a[5]) );
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Handle(Geom_Curve) path = DrawTrSurf::GetCurve(a[6]);
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Handle(Geom_Curve) firstS = DrawTrSurf::GetCurve(a[7]);
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Pipe.Init(path, firstS, D);
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}
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else {
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Handle(Geom_Curve) path = DrawTrSurf::GetCurve(a[ipath]);
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if ( path.IsNull()) return 1;
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Handle(Geom_Curve) firstS = DrawTrSurf::GetCurve(a[ipath+1]);
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if ( firstS.IsNull()) return 1;
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Pipe.Init(path, firstS, Option);
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}
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if (n >=isection+2) {
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MaxDegree = Draw::Atoi(a[isection+1]);
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if (n >isection+2) NbSeg = Draw::Atoi(a[isection+2]);
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}
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Pipe.Perform(Tol, Standard_False, GeomAbs_C2, MaxDegree, NbSeg);
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DrawTrSurf::Set(a[1], Pipe.Surface());
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return 0;
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}
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//=======================================================================
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//function : tuyau
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//purpose :
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//=======================================================================
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static Standard_Integer tuyau (Draw_Interpretor&,
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Standard_Integer n, const char** a)
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{
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if ( n < 4) return 1;
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#if DEB
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static Standard_Boolean AdvApprox_Debug = 1;
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#endif
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GeomAbs_Shape Cont = GeomAbs_C2;
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GeomFill_Pipe Pipe;
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Pipe.GenerateParticularCase(Standard_True);
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Standard_Boolean Option_NS = Standard_False;
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Standard_Integer indice_path = 2, narg = n;
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if (! strcmp(a[1],"-NS")) {
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Option_NS = Standard_True;
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indice_path++;
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narg--;
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}
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Handle(Geom_Curve) path = DrawTrSurf::GetCurve(a[indice_path]);
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if ( path.IsNull()) return 1;
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Standard_Integer isect = indice_path+1;
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Handle(Geom_Curve) firstS = DrawTrSurf::GetCurve(a[isect]);
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if ( firstS.IsNull()) {
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if ( narg == 4) {
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// tuyau a rayon constant.
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Pipe.Init(path, Draw::Atof(a[isect]));
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}
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else
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return 1;
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}
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else {
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if ( narg == 4) {
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// tuyau a section constante.
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Pipe.Init(path,firstS, GeomFill_IsCorrectedFrenet);
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}
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else {
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if ( narg == 5 && !Option_NS) {
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// tuyau a section evolutive
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Handle(Geom_Curve) lastS = DrawTrSurf::GetCurve(a[isect+1]);
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Cont = GeomAbs_C2;
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Pipe.Init(path, firstS, lastS);
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}
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else {
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// tuyau a N sections, N>=2
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TColGeom_SequenceOfCurve Seq;
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Seq.Clear();
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Seq.Append(firstS);
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for (Standard_Integer i=isect+1;i<n;i++) {
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Handle(Geom_Curve) nextS = DrawTrSurf::GetCurve(a[i]);
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Seq.Append(nextS);
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}
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Cont = GeomAbs_C2;
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Pipe.Init(path, Seq);
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}
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}
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}
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Pipe.Perform(1.e-4, Standard_False, Cont);
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DrawTrSurf::Set(a[indice_path-1], Pipe.Surface());
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return 0;
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}
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//=======================================================================
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//function : ruled
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//purpose :
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//=======================================================================
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static Standard_Integer ruled(Draw_Interpretor& di,
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Standard_Integer n, const char** a)
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{
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if ( n < 4) return 1;
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Handle(Geom_Curve) C1 = DrawTrSurf::GetCurve(a[2]);
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if ( C1.IsNull()) {
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di << " C1 is not a Curve ==> Command failed" << "\n";
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return 1;
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}
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Handle(Geom_Curve) C2 = DrawTrSurf::GetCurve(a[3]);
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if ( C2.IsNull()) {
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di << " C2 is not a Curve ==> Command failed" << "\n";
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return 1;
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}
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Handle(Geom_Surface) S = GeomFill::Surface(C1,C2);
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if ( S.IsNull()) return 1;
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DrawTrSurf::Set(a[1],S);
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return 0;
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}
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//=======================================================================
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//function : appsurf
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//purpose :
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//=======================================================================
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static Standard_Integer appsurf(Draw_Interpretor& di,
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Standard_Integer n, const char** a)
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{
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if ( n < 4) return 1;
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GeomFill_SectionGenerator Section;
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Standard_Integer i;
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Handle(Geom_Curve) C;
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for ( i = 2; i < n; i++) {
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C = DrawTrSurf::GetCurve(a[i]);
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if (C.IsNull())
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return 1;
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Section.AddCurve(C);
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}
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Section.Perform(Precision::PConfusion());
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Handle(GeomFill_Line) Line = new GeomFill_Line(n-2);
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Standard_Integer NbIt = 0;
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GeomFill_AppSurf App( 3, 8, Precision::Confusion(), Precision::PConfusion(),
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NbIt);
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App.Perform( Line, Section);
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if ( !App.IsDone()) {
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di << " Approximation aux fraises " << "\n";
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}
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Standard_Integer UDegree, VDegree, NbUPoles, NbVPoles, NbUKnots, NbVKnots;
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App.SurfShape(UDegree, VDegree, NbUPoles, NbVPoles, NbUKnots, NbVKnots);
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Handle(Geom_BSplineSurface) GBS = new
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Geom_BSplineSurface(App.SurfPoles(),
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App.SurfWeights(),
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App.SurfUKnots(),
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App.SurfVKnots(),
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App.SurfUMults(),
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App.SurfVMults(),
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App.UDegree(),
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App.VDegree());
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DrawTrSurf::Set(a[1],GBS);
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return 0;
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}
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static Standard_Integer fillcurves(Draw_Interpretor& di,
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Standard_Integer n, const char** a)
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{
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if ( n < 6) return 1;
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Standard_Integer i;
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Handle(Geom_Curve) aC;
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Handle(Geom_BSplineCurve) C[4];
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for ( i = 2; i < 6; i++) {
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aC = DrawTrSurf::GetCurve(a[i]);
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if (aC.IsNull())
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return 1;
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C[i-2] = GeomConvert::CurveToBSplineCurve(aC, Convert_RationalC1);
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}
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Standard_Integer ist = 2;
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GeomFill_FillingStyle Style = GeomFill_CoonsStyle;
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if(n > 6) ist = Draw::Atoi(a[6]);
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if(ist == 1) Style = GeomFill_StretchStyle;
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if(ist == 2) Style = GeomFill_CoonsStyle;
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if(ist == 3) Style = GeomFill_CurvedStyle;
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GeomFill_BSplineCurves aFilling(C[0], C[1], C[2], C[3], Style);
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const Handle(Geom_BSplineSurface)& GBS = aFilling.Surface();
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DrawTrSurf::Set(a[1],GBS);
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return 0;
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}
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//=======================================================================
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//function : SurfaceCommands
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//purpose :
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//=======================================================================
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void GeometryTest::SurfaceCommands(Draw_Interpretor& theCommands)
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{
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static Standard_Boolean loaded = Standard_False;
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if (loaded) return;
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loaded = Standard_True;
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DrawTrSurf::BasicCommands(theCommands);
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const char* g;
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g = "GEOMETRY surfaces creation";
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theCommands.Add("tuyau",
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"tuyau [-NS] result Path Curve/Radius [Curve2] [Curve3] ... \n the option -NS is used only with 2 sections.\n With it, <result> is going from the first section to the last section \n Without, <result> is a pipe by evolutive section ",
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__FILE__,
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tuyau,g);
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theCommands.Add("partuyau",
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"tuyau result Path Curve/Radius [Curve2]\n the parametrization of the surface in the V direction will be as the Path",
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__FILE__,
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tuyau,g);
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theCommands.Add("sweep", "sweep result [options] path [Surf] curve [Tol [nbsegment]]\n sweep the the curve along the path, options are \n -FX : Tangent and Normal are fixed\n -FR : Tangent and Normal are given by Frenet trihedron \n -CF : Tangente is given by Frenet, \n the Normal is computed to minimize the torsion \n -DX : Tangent and Normal are given by Darboux trihedron \n <path> have to be a 2d curve,\n <Surf> have to be defined\n -CN dx dy dz : Normal is given by dx dy dz" ,
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__FILE__,
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sweep, g);
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theCommands.Add("ruled",
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"ruled result C1 C2",
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__FILE__,
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ruled,g);
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theCommands.Add("appsurf",
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"appsurf result C1 C2 C3 .....: \n\tCreate a surface passing through the curves",
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__FILE__,
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appsurf,g);
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theCommands.Add("fillcurves",
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"fillcurves result C1 C2 C3 C4 [style 1/2/3]: \n\tCreate a surface filling frame of 4 curves",
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__FILE__,
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fillcurves,g);
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}
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