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// File: TopOpeBRep_mergePDS.cxx
// Created: Thu Jun 24 11:15:21 1993
// Author: Jean Yves LEBEY
// <jyl@zerox>
#include <TopoDS.hxx>
#include <TopExp_Explorer.hxx>
#include <TopOpeBRepDS_CurveExplorer.hxx>
#include <TopOpeBRepDS_IndexedDataMapOfVertexPoint.hxx>
#include <TopOpeBRepDS_CurveExplorer.hxx>
#include <TopOpeBRepDS_Curve.hxx>
#include <TopOpeBRepDS_Point.hxx>
#include <TopOpeBRepDS.hxx>
#include <TopOpeBRep_define.hxx>
Standard_Integer BREP_findPDSamongIDMOVP(const TopOpeBRepDS_Point& PDS,const TopOpeBRepDS_IndexedDataMapOfVertexPoint& IDMOVP)
{
Standard_Integer iIDMOVP = 0;
Standard_Integer i = 1, n = IDMOVP.Extent();
for(; i <= n; i++) {
const TopOpeBRepDS_Point& PM = IDMOVP.FindFromIndex(i);
if (PDS.IsEqual(PM)) { iIDMOVP = i; break; }
}
return iIDMOVP;
}
void BREP_makeIDMOVP(const TopoDS_Shape& S,TopOpeBRepDS_IndexedDataMapOfVertexPoint& IDMOVP)
{
TopExp_Explorer Ex;
for (Ex.Init(S,TopAbs_VERTEX);Ex.More();Ex.Next()) {
const TopoDS_Vertex& v = TopoDS::Vertex(Ex.Current());
TopOpeBRepDS_Point PDS(v); IDMOVP.Add(v,PDS);
}
}
Standard_EXPORT void BREP_mergePDS(const Handle(TopOpeBRepDS_HDataStructure)& HDS)
{
TopOpeBRepDS_DataStructure& BDS = HDS->ChangeDS();
TopOpeBRepDS_CurveExplorer cex(BDS);if (!cex.More()) return;
TopOpeBRepDS_IndexedDataMapOfVertexPoint Mvp1;
TopOpeBRepDS_IndexedDataMapOfVertexPoint Mvp2;
for (;cex.More();cex.Next()) {
const TopOpeBRepDS_Curve& c = cex.Curve(); const Standard_Integer ic = cex.Index();
TopOpeBRepDS_ListIteratorOfListOfInterference itI;itI.Initialize(BDS.ChangeCurveInterferences(ic));if (!itI.More()) continue;
const TopoDS_Face& f1 = TopoDS::Face(c.Shape1());
#ifdef DEB
Standard_Integer if1 =
#endif
BDS.Shape(f1);
const TopoDS_Face& f2 = TopoDS::Face(c.Shape2());
#ifdef DEB
Standard_Integer if2 =
#endif
BDS.Shape(f2);
Mvp1.Clear();BREP_makeIDMOVP(f1,Mvp1);
Mvp2.Clear();BREP_makeIDMOVP(f2,Mvp2);
for (; itI.More(); itI.Next()) {
Handle(TopOpeBRepDS_Interference) ITF = itI.Value();
Handle(TopOpeBRepDS_CurvePointInterference) CPI = Handle(TopOpeBRepDS_CurvePointInterference)::DownCast(ITF); if (CPI.IsNull()) continue;
TopOpeBRepDS_Kind GK = CPI->GeometryType(); if (GK != TopOpeBRepDS_POINT) continue;
Standard_Integer GI = CPI->Geometry();
//**!
if(GI > BDS.NbPoints()) continue;
//**!
const TopOpeBRepDS_Point& PDS = BDS.Point(GI);
#ifdef DEB
Standard_Integer ivp1; TopoDS_Shape v1; Standard_Boolean newv1 = Standard_False; TopOpeBRepDS_Kind k1; Standard_Integer iv1 = 0;
#else
Standard_Integer ivp1; TopoDS_Shape v1; Standard_Boolean newv1 = Standard_False; TopOpeBRepDS_Kind k1=TopOpeBRepDS_UNKNOWN; Standard_Integer iv1 = 0;
#endif
ivp1 = BREP_findPDSamongIDMOVP(PDS,Mvp1);
if (ivp1) {
v1 = Mvp1.FindKey(ivp1);
newv1 = !BDS.HasShape(v1);
iv1 = BDS.AddShape(v1);
k1 = TopOpeBRepDS_VERTEX;
}
#ifdef DEB
Standard_Integer ivp2; TopoDS_Shape v2; Standard_Boolean newv2 = Standard_False; TopOpeBRepDS_Kind k2; Standard_Integer iv2 = 0;
#else
Standard_Integer ivp2; TopoDS_Shape v2; Standard_Boolean newv2 = Standard_False; TopOpeBRepDS_Kind k2=TopOpeBRepDS_UNKNOWN; Standard_Integer iv2 = 0;
#endif
ivp2 = BREP_findPDSamongIDMOVP(PDS,Mvp2);
if (ivp2) {
v2 = Mvp2.FindKey(ivp2);
newv2 = !BDS.HasShape(v2);
iv2 = BDS.AddShape(v2);
k2 = TopOpeBRepDS_VERTEX;
}
if (ivp1 && ivp2) BDS.FillShapesSameDomain(v1,v2);
Standard_Boolean editITF = (ivp1 || ivp2);
if (editITF) {
if (ivp1) { CPI->GeometryType(k1); CPI->Geometry(iv1); }
else if (ivp2) { CPI->GeometryType(k2); CPI->Geometry(iv2); }
}
#ifdef DEB
if (editITF) {
if (ivp1 != 0) {
cout<<TopOpeBRepDS::SPrint(TopOpeBRepDS_CURVE,ic,"# BREP_mergePDS "," : ");
cout<<TopOpeBRepDS::SPrint(GK,GI,""," = ");
TCollection_AsciiString str; if (newv1) str = "new "; else str = "old ";
cout<<TopOpeBRepDS::SPrint(k1,iv1,str);
cout<<TopOpeBRepDS::SPrint(TopOpeBRepDS::ShapeToKind(f1.ShapeType()),if1," de ")<<endl;
}
if (ivp2 != 0) {
cout<<TopOpeBRepDS::SPrint(TopOpeBRepDS_CURVE,ic,"# BREP_mergePDS "," : ");
cout<<TopOpeBRepDS::SPrint(GK,GI,""," = ");
TCollection_AsciiString str; if (newv2) str = "new "; else str = "old ";
cout<<TopOpeBRepDS::SPrint(k2,iv2,str);
cout<<TopOpeBRepDS::SPrint(TopOpeBRepDS::ShapeToKind(f2.ShapeType()),if2," de ")<<endl;
}
ITF->Dump(cout,"# BREP_mergePDS resu ","\n");
}
#endif
} // itI.More()
}
} // BREP_mergePDS
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