mirror of
https://github.com/Open-Cascade-SAS/OCCT.git
synced 2026-05-13 03:30:56 +08:00
0423218095
"endl" manipulator for Message_Messenger is renamed to "Message_EndLine". The following entities from std namespace are now used with std:: explicitly specified (from Standard_Stream.hxx): std::istream,std::ostream,std::ofstream,std::ifstream,std::fstream, std::filebuf,std::streambuf,std::streampos,std::ios,std::cout,std::cerr, std::cin,std::endl,std::ends,std::flush,std::setw,std::setprecision, std::hex,std::dec.
114 lines
4.6 KiB
C++
114 lines
4.6 KiB
C++
// Created on: 2016-05-31
|
|
// Created by: Mikhail Sazonov
|
|
// Copyright (c) 2016 OPEN CASCADE SAS
|
|
//
|
|
// This file is part of Open CASCADE Technology software library.
|
|
//
|
|
// This library is free software; you can redistribute it and/or modify it under
|
|
// the terms of the GNU Lesser General Public License version 2.1 as published
|
|
// by the Free Software Foundation, with special exception defined in the file
|
|
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
|
|
// distribution for complete text of the license and disclaimer of any warranty.
|
|
//
|
|
// Alternatively, this file may be used under the terms of Open CASCADE
|
|
// commercial license or contractual agreement.
|
|
|
|
#include <Draw_Segment3D.hxx>
|
|
#include <DrawTrSurf_Polygon3D.hxx>
|
|
#include <Draw.hxx>
|
|
#include <TCollection_AsciiString.hxx>
|
|
#include <TColgp_Array1OfPnt.hxx>
|
|
#include <Poly_Polygon3D.hxx>
|
|
#include <BRepMesh_Edge.hxx>
|
|
#include <BRepMesh_Vertex.hxx>
|
|
#include <BRepMesh_Triangle.hxx>
|
|
#include <BRepMesh_DataStructureOfDelaun.hxx>
|
|
|
|
// This file defines global functions not declared in any public header,
|
|
// intended for use from debugger prompt (Command Window in Visual Studio)
|
|
|
|
//=======================================================================
|
|
//function : MeshTest_DrawLinks
|
|
//purpose : Draw links from mesh data structure of type BRepMesh_FaceAttribute
|
|
//=======================================================================
|
|
Standard_EXPORT const char* MeshTest_DrawLinks(const char* theNameStr, void* theDataStruct)
|
|
{
|
|
if (theNameStr == 0 || theDataStruct == 0)
|
|
{
|
|
return "Error: name or face attribute is null";
|
|
}
|
|
try {
|
|
const Handle(BRepMesh_DataStructureOfDelaun)& aMeshData = *(Handle(BRepMesh_DataStructureOfDelaun)*)theDataStruct;
|
|
if (aMeshData.IsNull())
|
|
return "Null mesh data structure";
|
|
Standard_Integer nbLinks = aMeshData->NbLinks();
|
|
std::cout << "nblink=" << nbLinks << std::endl;
|
|
TCollection_AsciiString aName(theNameStr);
|
|
for (Standard_Integer i = 1; i <= nbLinks; i++)
|
|
{
|
|
const BRepMesh_Edge& aLink = aMeshData->GetLink(i);
|
|
if (aLink.Movability() == BRepMesh_Deleted)
|
|
continue;
|
|
Standard_Integer n1 = aLink.FirstNode();
|
|
Standard_Integer n2 = aLink.LastNode();
|
|
const BRepMesh_Vertex& aV1 = aMeshData->GetNode(n1);
|
|
const BRepMesh_Vertex& aV2 = aMeshData->GetNode(n2);
|
|
Handle(Draw_Segment3D) aSeg = new Draw_Segment3D(gp_Pnt(aV1.Coord().X(), aV1.Coord().Y(), 0),
|
|
gp_Pnt(aV2.Coord().X(), aV2.Coord().Y(), 0),
|
|
Draw_bleu);
|
|
Draw::Set((aName + "_" + i).ToCString(), aSeg);
|
|
}
|
|
return theNameStr;
|
|
}
|
|
catch (Standard_Failure const& anException)
|
|
{
|
|
return anException.GetMessageString();
|
|
}
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : MeshTest_DrawTriangles
|
|
//purpose : Draw triangles from mesh data structure of type BRepMesh_FaceAttribute
|
|
//=======================================================================
|
|
Standard_EXPORT const char* MeshTest_DrawTriangles(const char* theNameStr, void* theDataStruct)
|
|
{
|
|
if (theNameStr == 0 || theDataStruct == 0)
|
|
{
|
|
return "Error: name or face attribute is null";
|
|
}
|
|
try {
|
|
const Handle(BRepMesh_DataStructureOfDelaun)& aMeshData =
|
|
*(Handle(BRepMesh_DataStructureOfDelaun)*)theDataStruct;
|
|
|
|
if (aMeshData.IsNull())
|
|
return "Null mesh data structure";
|
|
Standard_Integer nbElem = aMeshData->NbElements();
|
|
std::cout << "nbelem=" << nbElem << std::endl;
|
|
TCollection_AsciiString aName(theNameStr);
|
|
for (Standard_Integer i = 1; i <= nbElem; i++)
|
|
{
|
|
const BRepMesh_Triangle& aTri = aMeshData->GetElement(i);
|
|
if (aTri.Movability() == BRepMesh_Deleted)
|
|
continue;
|
|
Standard_Integer n[3];
|
|
aMeshData->ElementNodes(aTri, n);
|
|
const BRepMesh_Vertex& aV1 = aMeshData->GetNode(n[0]);
|
|
const BRepMesh_Vertex& aV2 = aMeshData->GetNode(n[1]);
|
|
const BRepMesh_Vertex& aV3 = aMeshData->GetNode(n[2]);
|
|
gp_Pnt aP[4] = { gp_Pnt(aV1.Coord().X(), aV1.Coord().Y(), 0),
|
|
gp_Pnt(aV2.Coord().X(), aV2.Coord().Y(), 0),
|
|
gp_Pnt(aV3.Coord().X(), aV3.Coord().Y(), 0),
|
|
gp_Pnt(aV1.Coord().X(), aV1.Coord().Y(), 0) };
|
|
TColgp_Array1OfPnt aPnts(aP[0], 1, 4);
|
|
Handle(Poly_Polygon3D) aPoly = new Poly_Polygon3D(aPnts);
|
|
Handle(DrawTrSurf_Polygon3D) aDPoly = new DrawTrSurf_Polygon3D(aPoly);
|
|
Draw::Set((aName + "_" + i).ToCString(), aDPoly);
|
|
}
|
|
return theNameStr;
|
|
}
|
|
catch (Standard_Failure const& anException)
|
|
{
|
|
return anException.GetMessageString();
|
|
}
|
|
}
|