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0023379: Exporting single point into STEP produces a compound with two points

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Adding single vertex for second time was removed.
Adding single vertex in first time was removed, but for second time was returned.
Duplication of vertex compound in STEPControl_GeometricCurveSet mode was removed.
Some cosmetic changes
Test case for this bug
This commit is contained in:
ika
2012-11-23 14:57:23 +04:00
parent e84189c512
commit 66d6976f7a
2 changed files with 45 additions and 4 deletions
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9
src/STEPControl/STEPControl_ActorWrite.cxx
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@@ -760,6 +760,7 @@ Handle(Transfer_Binder) STEPControl_ActorWrite::TransferShape (const Handle(Tran
Handle(TopTools_HSequenceOfShape) RepItemSeq = new TopTools_HSequenceOfShape();
// PTV 16.09.2002 OCC725 separate shape from solo vertices.
Standard_Boolean isOnlyVertices = Standard_False;
if (theShape.ShapeType() == TopAbs_COMPOUND) {
Standard_Integer countVrtx = 0;
Standard_Integer countSh = 0;
@@ -784,11 +785,10 @@ Handle(Transfer_Binder) STEPControl_ActorWrite::TransferShape (const Handle(Tran
theShape = aNewShape;
if (countVrtx)
RepItemSeq->Append(aCompOfVrtx);
if (countSh == 0)
isOnlyVertices = Standard_True;
}
else if (theShape.ShapeType() == TopAbs_VERTEX)
RepItemSeq->Append(theShape); // to translate one vertex
if (theShape.ShapeType() == TopAbs_COMPOUND) {
TopExp_Explorer SolidExp, ShellExp, FaceExp;
if (mymode != STEPControl_GeometricCurveSet) {
@@ -807,7 +807,8 @@ Handle(Transfer_Binder) STEPControl_ActorWrite::TransferShape (const Handle(Tran
}
}
else {
RepItemSeq->Append(theShape); //:j1
if (!isOnlyVertices)
RepItemSeq->Append(theShape); //:j1
}
if(mymode == STEPControl_AsIs) {
TopExp_Explorer WireExp, EdgeExp;