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0024950: Wrong result of Boolean CUT operation

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Modification:
class BOPAlgo_PaveFiller
method BOPAlgo_PaveFiller::PutBoundPaveOnCurve().
Create bounding paves for each section curve separately.
Added test case bugs/modalg_5/bug24950
This commit is contained in:
emv 2014-05-29 15:00:59 +04:00 committed by apn
parent 6e33d3ced2
commit b6a21c7e6d
3 changed files with 17 additions and 4 deletions
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1
src/BOPAlgo/BOPAlgo_PaveFiller.cdl
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@ -216,7 +216,6 @@ is
theF2: Face from TopoDS; theF2: Face from TopoDS;
theTolR3D:Real from Standard; theTolR3D:Real from Standard;
theNC:out Curve from BOPDS; theNC:out Curve from BOPDS;
theMVOnIn:out MapOfInteger from BOPCol;
theMVB:out MapOfInteger from BOPCol) theMVB:out MapOfInteger from BOPCol)
is protected; is protected;

4
src/BOPAlgo/BOPAlgo_PaveFiller_6.cxx
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@ -460,7 +460,7 @@ void BOPAlgo_PaveFiller::MakeBlocks()
} }
// //
if (aIC.HasBounds()) { if (aIC.HasBounds()) {
PutBoundPaveOnCurve(aF1, aF2, aTolR3D, aNC, aMVOnIn, aMVB); PutBoundPaveOnCurve(aF1, aF2, aTolR3D, aNC, aMVB);
} }
}//for (j=0; j<aNbC; ++j) { }//for (j=0; j<aNbC; ++j) {
// //
@ -1129,7 +1129,6 @@ void BOPAlgo_PaveFiller::UpdateFaceInfo(BOPDS_DataMapOfPaveBlockListOfPaveBlock&
const TopoDS_Face& aF2, const TopoDS_Face& aF2,
const Standard_Real aTolR3D, const Standard_Real aTolR3D,
BOPDS_Curve& aNC, BOPDS_Curve& aNC,
BOPCol_MapOfInteger& aMVOnIn,
BOPCol_MapOfInteger& aMVB) BOPCol_MapOfInteger& aMVB)
{ {
Standard_Boolean bVF; Standard_Boolean bVF;
@ -1218,7 +1217,6 @@ void BOPAlgo_PaveFiller::UpdateFaceInfo(BOPDS_DataMapOfPaveBlockListOfPaveBlock&
BOPDS_ShapeInfo& aSIDS=myDS->ChangeShapeInfo(nVn); BOPDS_ShapeInfo& aSIDS=myDS->ChangeShapeInfo(nVn);
Bnd_Box& aBoxDS=aSIDS.ChangeBox(); Bnd_Box& aBoxDS=aSIDS.ChangeBox();
BRepBndLib::Add(aVn, aBoxDS); BRepBndLib::Add(aVn, aBoxDS);
aMVOnIn.Add(nVn);
aMVB.Add(nVn); aMVB.Add(nVn);
} }
} }

16
tests/bugs/modalg_5/bug24950 Normal file
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@ -0,0 +1,16 @@
puts "========="
puts "OCC24950"
puts "========="
puts ""
###########################################
# Wrong result of Boolean CUT operation
###########################################
restore [locate_data_file bug24950_test1.brep] b1
restore [locate_data_file bug24950_test2.brep] b2
bop b1 b2
bopcut result
checkshape result
set 2dviewer 1