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PAL7275: Gluing two cones. Fix done by PKV.

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jfa 2004-12-30 08:42:58 +00:00
parent 4603044419
commit 72706d9fde
2 changed files with 91 additions and 34 deletions
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45
src/GEOMAlgo/GEOMAlgo_Gluer.cxx
View File

@ -676,12 +676,16 @@ void GEOMAlgo_Gluer::MakeVertex(const TopTools_ListOfShape& aLV,
void GEOMAlgo_Gluer::MakeEdge(const TopoDS_Edge& aE,
TopoDS_Edge& aNewEdge)
{
//modified by NIZNHY-PKV Thu Dec 30 11:15:23 2004 f
myErrorStatus=0;
//
Standard_Boolean bIsDE;
Standard_Real aT1, aT2;
TopoDS_Vertex aV1, aV2, aVR1, aVR2;
TopoDS_Edge aEx;
//
bIsDE=BRep_Tool::Degenerated(aE);
//
aEx=aE;
aEx.Orientation(TopAbs_FORWARD);
//
@ -695,8 +699,32 @@ void GEOMAlgo_Gluer::MakeEdge(const TopoDS_Edge& aE,
aVR2=TopoDS::Vertex(myOrigins.Find(aV2));
aVR2.Orientation(TopAbs_REVERSED);
//
if (bIsDE) {
Standard_Real aTol;
BRep_Builder aBB;
TopoDS_Edge E;
TopAbs_Orientation anOrE;
//
anOrE=aE.Orientation();
aTol=BRep_Tool::Tolerance(aE);
//
E=aEx;
E.EmptyCopy();
//
aBB.Add (E, aVR1);
aBB.Add (E, aVR2);
aBB.Range(E, aT1, aT2);
aBB.Degenerated(E, Standard_True);
aBB.UpdateEdge(E, aTol);
//
aNewEdge=E;
}
//
else {
BOPTools_Tools::MakeSplitEdge(aEx, aVR1, aT1, aVR2, aT2, aNewEdge);
}
//modified by NIZNHY-PKV Thu Dec 30 11:15:28 2004 t
}
//
//=======================================================================
//function : MakeFace
@ -736,7 +764,9 @@ void GEOMAlgo_Gluer::MakeFace(const TopoDS_Face& aF,
for (; aExpE.More(); aExpE.Next()) {
const TopoDS_Edge& aE=TopoDS::Edge(aExpE.Current());
aER=TopoDS::Edge(myOrigins.Find(aE));
//
aER.Orientation(TopAbs_FORWARD);
if (!BRep_Tool::Degenerated(aER)) {//modified by NIZNHY-PKV Thu Dec 30 11:31:37 2004 ft
// build p-curve
if (bIsUPeriodic) {
GEOMAlgo_Tools::RefinePCurveForEdgeOnFace(aER, aFFWD, aUMin, aUMax);
@ -748,6 +778,10 @@ void GEOMAlgo_Gluer::MakeFace(const TopoDS_Face& aF,
if (bIsToReverse) {
aER.Reverse();
}
}
else {
aER.Orientation(aE.Orientation());
}
//
aBB.Add(newWire, aER);
}
@ -772,10 +806,13 @@ Standard_Boolean GEOMAlgo_Gluer::IsToReverse(const TopoDS_Face& aFR,
bRet=Standard_False;
//
aExp.Init(aF, TopAbs_EDGE);
if (!aExp.More()) {
return bRet;
}
for (; aExp.More(); aExp.Next()) {
const TopoDS_Edge& aE=TopoDS::Edge(aExp.Current());
//modified by NIZNHY-PKV Thu Dec 30 11:38:05 2004 f
if (BRep_Tool::Degenerated(aE)) {
continue;
}
//modified by NIZNHY-PKV Thu Dec 30 11:38:08 2004 t
const TopoDS_Edge& aER=TopoDS::Edge(myOrigins.Find(aE));
//
aC3D=BRep_Tool::Curve(aE, aT1, aT2);
@ -796,6 +833,8 @@ Standard_Boolean GEOMAlgo_Gluer::IsToReverse(const TopoDS_Face& aFR,
aScPr=aDNF*aDNFR;
return (aScPr<0.);
}
return bRet;
}
//
//

20
src/GEOMAlgo/GEOMAlgo_Tools.cxx
View File

@ -51,8 +51,8 @@ Standard_Integer GEOMAlgo_Tools::RefineSDShapes(GEOMAlgo_IndexedDataMapOfPassKey
aNbE=aMPKLE.Extent();
for (i=1; i<=aNbE; ++i) {
TopTools_ListOfShape& aLSDE=aMPKLE.ChangeFromIndex(i);
aMEE.Clear();
//
aMEE.Clear();
iErr=GEOMAlgo_Tools::FindSDShapes(aLSDE, aTol, aMEE, aCtx);
if (iErr) {
return iErr;
@ -107,11 +107,17 @@ Standard_Integer GEOMAlgo_Tools::FindSDShapes(const TopTools_ListOfShape& aLE,
TopTools_ListOfShape aLESD;
TopTools_ListIteratorOfListOfShape aIt, aIt1;
TopTools_IndexedMapOfShape aMProcessed;
TopAbs_ShapeEnum aType;
//
aNbE=aLE.Extent();
if (!aNbE) {
return 3; // Err
}
//modified by NIZNHY-PKV Thu Dec 30 10:56:52 2004 f
if (aNbE==1) {
return 0; // Nothing to do
}
//modified by NIZNHY-PKV Thu Dec 30 10:56:56 2004 t
//
while(1) {
aNbEProcessed=aMProcessed.Extent();
@ -122,10 +128,22 @@ Standard_Integer GEOMAlgo_Tools::FindSDShapes(const TopTools_ListOfShape& aLE,
aIt.Initialize(aLE);
for (; aIt.More(); aIt.Next()) {
const TopoDS_Shape& aS=aIt.Value();
//
if (aMProcessed.Contains(aS)) {
continue;
}
//
//modified by NIZNHY-PKV Thu Dec 30 10:57:01 2004 f
aType=aS.ShapeType();
if (aType==TopAbs_EDGE) {
const TopoDS_Edge& aE=TopoDS::Edge(aS);
if (BRep_Tool::Degenerated(aE)) {
aMProcessed.Add(aE);
continue;
}
}
//modified by NIZNHY-PKV Thu Dec 30 10:57:03 2004 t
//
aLESD.Clear();
iErr=GEOMAlgo_Tools::FindSDShapes(aS, aLE, aTol, aLESD, aCtx);
if (iErr) {