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0023419: EDF 14260 - Problem of fusion

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This commit is contained in:
jfa 2017-03-10 13:54:30 +03:00
parent 31792db89f
commit 0c782492c0
1 changed files with 30 additions and 26 deletions
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44
src/GEOMImpl/GEOMImpl_BooleanDriver.cxx
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@ -218,11 +218,11 @@ Standard_Integer GEOMImpl_BooleanDriver::Execute(LOGBOOK& log) const
aShape = aShapeCopy;
for (i = 2; i <= nbShapes; i++) {
aRefShape = Handle(GEOM_Function)::DownCast(aShapes->Value(i));
aShape2 = aRefShape->GetValue();
aRefShape = Handle(GEOM_Function)::DownCast(aShapes->Value(i));
aShape2 = aRefShape->GetValue();
if (!GEOMUtils::CheckShape(aShape2, true))
StdFail_NotDone::Raise("Boolean operation will not be performed, because argument shape is not valid");
StdFail_NotDone::Raise("Boolean operation will not be performed, because argument shape is not valid");
if (isCheckSelfInte) {
BOPCol_ListOfShape aList2;
@ -237,17 +237,17 @@ Standard_Integer GEOMImpl_BooleanDriver::Execute(LOGBOOK& log) const
// Copy shape
aShapeCopy.Nullify();
TNaming_CopyShape::CopyTool(aShape2, aMapTShapes, aShapeCopy);
aShape = performOperation (aShape, aShapeCopy, aSimpleType);
aShape = performOperation (aShape, aShapeCopy, aSimpleType);
if (isRmExtraEdges) {
aShape = RemoveExtraEdges(aShape);
}
if (aShape.IsNull()) {
return 0;
}
}
}
if (aShape.IsNull()) {
return 0;
}
}
}
}
}
break;
@ -262,7 +262,7 @@ Standard_Integer GEOMImpl_BooleanDriver::Execute(LOGBOOK& log) const
if (!GEOMUtils::CheckShape(aShape, true))
StdFail_NotDone::Raise("Boolean operation will not be performed, because argument shape is not valid");
BOPAlgo_CheckerSI aCSI; // checker of self-interferences
BOPAlgo_CheckerSI aCSI; // checker of self-interferences
if (isCheckSelfInte) {
aCSI.SetLevelOfCheck(BOP_SELF_INTERSECTIONS_LEVEL);
@ -373,6 +373,7 @@ TopoDS_Shape GEOMImpl_BooleanDriver::makeCompoundShellFromFaces
return aResult;
}
//=======================================================================
//function : performOperation
//purpose :
@ -415,11 +416,12 @@ TopoDS_Shape GEOMImpl_BooleanDriver::performOperation
// This allows to avoid adding empty compounds,
// resulting from COMMON on two non-intersecting shapes.
if (aStepResult.ShapeType() == TopAbs_COMPOUND) {
#if OCC_VERSION_MAJOR >= 7
if (aValue1.ShapeType() == TopAbs_FACE && aValue2.ShapeType() == TopAbs_FACE) {
#if OCC_VERSION_MAJOR >= 7
if ((aValue1.ShapeType() == TopAbs_FACE || aValue1.ShapeType() == TopAbs_SHELL) &&
(aValue2.ShapeType() == TopAbs_FACE || aValue2.ShapeType() == TopAbs_SHELL)) {
aStepResult = makeCompoundShellFromFaces(aStepResult);
}
#endif
#endif
TopoDS_Iterator aCompIter (aStepResult);
for (; aCompIter.More(); aCompIter.Next()) {
// add shape in a result
@ -477,11 +479,12 @@ TopoDS_Shape GEOMImpl_BooleanDriver::performOperation
// This allows to avoid adding empty compounds,
// resulting from CUT of parts
if (aCut.ShapeType() == TopAbs_COMPOUND) {
#if OCC_VERSION_MAJOR >= 7
if (itSub1.Value().ShapeType() == TopAbs_FACE) {
#if OCC_VERSION_MAJOR >= 7
if (itSub1.Value().ShapeType() == TopAbs_FACE ||
itSub1.Value().ShapeType() == TopAbs_SHELL) {
aCut = makeCompoundShellFromFaces(aCut);
}
#endif
#endif
TopoDS_Iterator aCompIter (aCut);
for (; aCompIter.More(); aCompIter.Next()) {
// add shape in a result
@ -509,7 +512,7 @@ TopoDS_Shape GEOMImpl_BooleanDriver::performOperation
// perform FUSE operation
else if (theType == BOOLEAN_FUSE) {
#if OCC_VERSION_MAJOR >= 7
#if OCC_VERSION_MAJOR >= 7
Standard_Boolean isFaces = Standard_False;
TopTools_ListOfShape listShape1, listShape2;
GEOMUtils::AddSimpleShapes(theShape1, listShape1);
@ -521,7 +524,8 @@ TopoDS_Shape GEOMImpl_BooleanDriver::performOperation
TopTools_ListIteratorOfListOfShape itSub2 (listShape2);
for (; itSub2.More(); itSub2.Next()) {
TopoDS_Shape aValue2 = itSub2.Value();
if (aValue1.ShapeType() == TopAbs_FACE && aValue2.ShapeType() == TopAbs_FACE) {
if ((aValue1.ShapeType() == TopAbs_FACE || aValue1.ShapeType() == TopAbs_SHELL) &&
(aValue2.ShapeType() == TopAbs_FACE || aValue2.ShapeType() == TopAbs_SHELL)) {
isFaces = Standard_True;
}
}
@ -534,10 +538,10 @@ TopoDS_Shape GEOMImpl_BooleanDriver::performOperation
StdFail_NotDone::Raise("Fuse operation can not be performed on the given shapes");
}
aShape = BO.Shape();
#if OCC_VERSION_MAJOR >= 7
#if OCC_VERSION_MAJOR >= 7
if (isFaces)
aShape = makeCompoundShellFromFaces(aShape);
#endif
#endif
}
// perform SECTION operation