-// Copyright (C) 2007-2011 CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2012 CEA/DEN, EDF R&D, OPEN CASCADE
//
// Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
//
// File: GEOMAlgo_BuilderSolid.cxx
-// Created:
-// Author: Peter KURNEV
+// Created:
+// Author: Peter KURNEV
//
#include <GEOMAlgo_BuilderSolid.hxx>
Standard_Boolean IsClosedShell(const TopoDS_Shell& );
static
- Standard_Boolean RefineShell(const TopoDS_Shell& ,
+ Standard_Boolean RefineShell(const TopoDS_Shell& ,
TopoDS_Shell& );
//=======================================================================
-//function :
-//purpose :
+//function :
+//purpose :
//=======================================================================
GEOMAlgo_BuilderSolid::GEOMAlgo_BuilderSolid()
:
}
//=======================================================================
//function : ~
-//purpose :
+//purpose :
//=======================================================================
GEOMAlgo_BuilderSolid::~GEOMAlgo_BuilderSolid()
{
}
//=======================================================================
//function : Perform
-//purpose :
+//purpose :
//=======================================================================
void GEOMAlgo_BuilderSolid::Perform()
{
TopoDS_Compound aC;
BRep_Builder aBB;
TopTools_ListIteratorOfListOfShape aIt;
-
+
aBB.MakeCompound(aC);
aIt.Initialize(myShapes);
for(; aIt.More(); aIt.Next()) {
}
//=======================================================================
//function :PerformShapesToAvoid
-//purpose :
+//purpose :
//=======================================================================
void GEOMAlgo_BuilderSolid::PerformShapesToAvoid()
{
TopExp::MapShapesAndAncestors(aF, TopAbs_EDGE, TopAbs_FACE, aMEF);
}
/*
- else {
- int a=0;
+ else {
+ int a=0;
}
*/
}
myShapesToAvoid.Add(aF2);
}
}
- /*//DEB
+ /*//DEB
else {
TopTools_ListIteratorOfListOfShape aItLF;
//
break;
}
//
- }//while (1)
-}
+ }//while (1)
+}
//=======================================================================
//function : PerformLoops
-//purpose :
+//purpose :
//=======================================================================
void GEOMAlgo_BuilderSolid::PerformLoops()
{
if (aMEFP.Contains(aE)) {
const TopTools_ListOfShape& aLFP=aMEFP.FindFromKey(aE);
aNbFP=aLFP.Extent();
- if (aNbFP>1) {
+ if (aNbFP>1) {
continue;
}
}
NMTTools_ListOfCoupleOfShape aLCSOff;
//
aItLF.Initialize(aLF);
- for (; aItLF.More(); aItLF.Next()) {
+ for (; aItLF.More(); aItLF.Next()) {
const TopoDS_Face& aFL=*((TopoDS_Face*)(&aItLF.Value()));
if (myShapesToAvoid.Contains(aFL)) {
continue;
}
if (aF.IsSame(aFL)) {
continue;
- }
+ }
if (AddedFacesMap.Contains(aFL)){
continue;
}
aCSOff.SetShape1(aEL);
aCSOff.SetShape2(aFL);
aLCSOff.Append(aCSOff);
- }//for (; aItLF.More(); aItLF.Next()) {
+ }//for (; aItLF.More(); aItLF.Next()) {
//
aNbOff=aLCSOff.Extent();
if (!aNbOff){
GEOMAlgo_Tools3D::GetFaceOff(aE, aF, aLCSOff, aSelF);
}
//
- if (!aSelF.IsNull() && AddedFacesMap.Add(aSelF)) {
+ if (!aSelF.IsNull() && AddedFacesMap.Add(aSelF)) {
aBB.Add(aShell, aSelF);
TopExp::MapShapesAndAncestors(aSelF, TopAbs_EDGE, TopAbs_FACE, aMEFP);
}
- } // for (; aEdgeExp.More(); aEdgeExp.Next()) {
+ } // for (; aEdgeExp.More(); aEdgeExp.Next()) {
} //for (; aItAddedF.More(); aItAddedF.Next()) {
//
if (IsClosedShell(aShell)) {
myLoops.Append(aShx);
}
}
- } // for (; aItF.More(); aItF.Next()) {
+ } // for (; aItF.More(); aItF.Next()) {
//
// Post Treatment
TopTools_MapOfOrientedShape aMP;
- //
+ //
// a. collect all edges that are in loops
aIt.Initialize (myLoops);
for (; aIt.More(); aIt.Next()) {
aMP.Add(aF);
}
}
- //
+ //
// b. collect all faces that are to avoid
aItM.Initialize(myShapesToAvoid);
for (; aItM.More(); aItM.Next()) {
const TopoDS_Edge& aE = *((TopoDS_Edge*)(&aEdgeExp.Current()));
const TopTools_ListOfShape& aLF=aEFMap.FindFromKey(aE);
aItF.Initialize(aLF);
- for (; aItF.More(); aItF.Next()) {
+ for (; aItF.More(); aItF.Next()) {
const TopoDS_Face& aFL=*((TopoDS_Face*)(&aItF.Value()));
if (AddedFacesMap.Add(aFL)){
aBB.Add(aShell, aFL);
}
//=======================================================================
//function : PerformAreas
-//purpose :
+//purpose :
//=======================================================================
void GEOMAlgo_BuilderSolid::PerformAreas()
{
myErrorStatus=0;
//
Standard_Boolean bIsGrowthShell, bIsHole;
- TopTools_ListOfShape aNewSolids, aHoleShells;
+ TopTools_ListOfShape aNewSolids, aHoleShells;
TopoDS_Shape anInfinitePointShape;
TopTools_DataMapOfShapeShape aInOutMap;
TopTools_DataMapOfShapeListOfShape aMSH;
//
}
//
- // These aNewSolids are draft solids that
+ // These aNewSolids are draft solids that
// do not contain any internal shapes
//
myAreas.Append(aNewSolids);
}
//=======================================================================
//function : PerformInternalShapes
-//purpose :
+//purpose :
//=======================================================================
void GEOMAlgo_BuilderSolid::PerformInternalShapes()
{
if (!aNbFI) {// nothing to do
return;
}
- //
+ //
Standard_Integer bFlag;
BRep_Builder aBB;
TopTools_ListIteratorOfListOfShape aShellIt, aSolidIt;
- TopoDS_Iterator aIt;
+ TopoDS_Iterator aIt;
TopTools_MapOfShape aMF, aMFP, aMFS;
TopTools_MapIteratorOfMapOfShape aItMF;
TopTools_IndexedDataMapOfShapeListOfShape aMEF;
//=======================================================================
//function : MakeInternalShells
-//purpose :
+//purpose :
//=======================================================================
void MakeInternalShells(const TopTools_MapOfShape& theMF,
TopTools_ListOfShape& theShells)
//
// make a new shell
TopoDS_Shell aShell;
- aBB.MakeShell(aShell);
+ aBB.MakeShell(aShell);
aFF.Orientation(TopAbs_INTERNAL);
aBB.Add(aShell, aFF);
//
const TopoDS_Shape& aE =aEdgeExp.Current();
const TopTools_ListOfShape& aLF=aMEF.FindFromKey(aE);
aItF.Initialize(aLF);
- for (; aItF.More(); aItF.Next()) {
+ for (; aItF.More(); aItF.Next()) {
TopoDS_Shape aFL=aItF.Value();
if (aAddedFacesMap.Add(aFL)){
aFL.Orientation(TopAbs_INTERNAL);
}
//=======================================================================
//function : IsHole
-//purpose :
+//purpose :
//=======================================================================
Standard_Boolean IsHole(const TopoDS_Shape& theS2,
const Handle(IntTools_Context)& theContext)
}
//=======================================================================
//function : IsInside
-//purpose :
+//purpose :
//=======================================================================
Standard_Boolean IsInside(const TopoDS_Shape& theS1,
const TopoDS_Shape& theS2,
}
//=======================================================================
//function : IsGrowthShell
-//purpose :
+//purpose :
//=======================================================================
Standard_Boolean IsGrowthShell(const TopoDS_Shape& theShell,
const TopTools_IndexedMapOfShape& theMHF)
{
Standard_Boolean bRet;
TopoDS_Iterator aIt;
- //
+ //
bRet=Standard_False;
if (theMHF.Extent()) {
aIt.Initialize(theShell);
}
//=======================================================================
//function : IsClosedShell
-//purpose :
+//purpose :
//=======================================================================
Standard_Boolean IsClosedShell(const TopoDS_Shell& theShell)
{
TopoDS_Iterator aIt;
TopExp_Explorer aExp;
TopTools_MapOfShape aM;
- //
+ //
bRet=Standard_False;
aIt.Initialize(theShell);
for(; aIt.More(); aIt.Next()) {
//=======================================================================
Standard_Boolean RefineShell(const TopoDS_Shell& aShell,
TopoDS_Shell& aShx)
-
+
{
Standard_Boolean bRet;
Standard_Integer i, aNbE, aNbF;
TopAbs_Orientation aOrE;
TopTools_IndexedDataMapOfShapeListOfShape aMEF;
TopTools_MapOfOrientedShape aMFx;
- //
+ //
bRet=Standard_False;
//
TopExp::MapShapesAndAncestors(aShell, TopAbs_EDGE, TopAbs_FACE, aMEF);
aNbF=aMFx.Extent();
if (!aNbF) {
return bRet;
- }
+ }
//
BRep_Builder aBB;
TopoDS_Iterator aIt;
