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// File: BOPTools_PaveFiller_4.cxx
// Created: Tue Feb 22 11:12:16 2002
// Author: Peter KURNEV
// <pkv@irinox>
#include <BOPTools_PaveFiller.ixx>
#include <TColStd_IndexedMapOfInteger.hxx>
#include <TopoDS_Shape.hxx>
#include <BooleanOperations_ShapesDataStructure.hxx>
#include <BooleanOperations_OnceExplorer.hxx>
#include <BooleanOperations_KindOfInterference.hxx>
#include <TopAbs_ShapeEnum.hxx>
#include <BOPTools_ListIteratorOfListOfInterference.hxx>
#include <BOPTools_CArray1OfInterferenceLine.hxx>
#include <BOPTools_InterferenceLine.hxx>
#include <BOPTools_ListOfInterference.hxx>
#include <BOPTools_Interference.hxx>
#include <BOPTools_PShapeShapeInterference.hxx>
static
void GetFullFaceMap(const Standard_Integer nF2,
const BOPTools_InterferencePool& myIntrPool,
TColStd_IndexedMapOfInteger& aMF2);
static
void GetInterferedVertices(const Standard_Integer nF1,
const TColStd_IndexedMapOfInteger& aMF2,
const BOPTools_InterferencePool& myIntrPool,
TColStd_IndexedMapOfInteger& aMV);
//=======================================================================
// function: StickVertices
// purpose:
//=======================================================================
void BOPTools_PaveFiller::StickVertices(const Standard_Integer nF1,
const Standard_Integer nF2,
TColStd_IndexedMapOfInteger& aMV)
{
Standard_Integer i, aNb, iEntity;
TColStd_IndexedMapOfInteger aMF1, aMF2;
//
GetFullFaceMap(nF1, *myIntrPool, aMF1);
GetFullFaceMap(nF2, *myIntrPool, aMF2);
//
aNb=aMF1.Extent();
for (i=1; i<=aNb; ++i) {
iEntity=aMF1(i);
GetInterferedVertices(iEntity, aMF2, *myIntrPool, aMV);
}
//
aNb=aMF2.Extent();
for (i=1; i<=aNb; ++i) {
iEntity=aMF2(i);
GetInterferedVertices(iEntity, aMF1, *myIntrPool, aMV);
}
}
//=======================================================================
// function: GetFullFaceMap
// purpose:
//=======================================================================
void GetFullFaceMap(const Standard_Integer nF2,
const BOPTools_InterferencePool& anIntrPool,
TColStd_IndexedMapOfInteger& aMF2)
{
Standard_Integer nEF2, nVF2;
//
aMF2.Add(nF2);
BooleanOperations_PShapesDataStructure myDS=anIntrPool.DS();
BooleanOperations_OnceExplorer aExp(*myDS);
aExp.Init(nF2, TopAbs_EDGE);
for (; aExp.More(); aExp.Next()) {
nEF2=aExp.Current();
aMF2.Add(nEF2);
}
//
aExp.Init(nF2, TopAbs_VERTEX);
for (; aExp.More(); aExp.Next()) {
nVF2=aExp.Current();
aMF2.Add(nVF2);
}
}
//=======================================================================
// function: GetInterferedVertices
// purpose:
//=======================================================================
void GetInterferedVertices(const Standard_Integer nF1,
const TColStd_IndexedMapOfInteger& aMF2,
const BOPTools_InterferencePool& anIntrPool,
TColStd_IndexedMapOfInteger& aMV)
{
Standard_Integer aIndex, aNewShape, aWith;
BooleanOperations_KindOfInterference aType;
TopAbs_ShapeEnum aShapeType;
BOPTools_ListIteratorOfListOfInterference anIt;
BOPTools_PShapeShapeInterference pI;
//
BooleanOperations_PShapesDataStructure myDS=anIntrPool.DS();
const BOPTools_CArray1OfInterferenceLine& aITable= anIntrPool.InterferenceTable();
const BOPTools_InterferenceLine& aILineF1=aITable(nF1);
const BOPTools_ListOfInterference& aLIF1=aILineF1.RealList();
//
anIt.Initialize(aLIF1);
for (; anIt.More(); anIt.Next()) {
const BOPTools_Interference& anInterference=anIt.Value();
aWith=anInterference.With();
if (aMF2.Contains(aWith)) {
aIndex=anInterference.Index();
aType= anInterference.Type();
pI=anIntrPool.GetInterference(aIndex, aType);
if (pI!=NULL) {
//aNewShape=anIntrPool.NewShape(aIndex, aType);
aNewShape=pI->NewShape();
if (aNewShape) {
const TopoDS_Shape& aS=myDS->Shape(aNewShape);
aShapeType=aS.ShapeType();
if (aShapeType==TopAbs_VERTEX) {
aMV.Add(aNewShape);
}
}
}
}
}
}
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