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0026420: BOPAlgo_Builder resets "Closed" flag in the result

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Set flag Closed to new Wires and Shells created in General Fuse algorithm if necessary.

Test-cases for issue #26420
This commit is contained in:
emv 2015-07-29 15:29:42 +03:00 committed by bugmaster
parent 787c4320b1
commit c5d8782cfd
6 changed files with 71 additions and 1 deletions
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2
src/BOPAlgo/BOPAlgo_BuilderFace.cxx
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@ -434,6 +434,7 @@ void BOPAlgo_BuilderFace::PerformLoops()
}//for (; aIt.More(); aIt.Next()) {
}//for (; aItE.More(); aItE.Next()) {
}//for (; aItW.More(); aItW.Next()) {
aW.Closed(BRep_Tool::IsClosed(aW));
myLoopsInternal.Append(aW);
}//for (i = 1; (i <= aNbEA) && bFlag; ++i) {
}
@ -804,6 +805,7 @@ void MakeInternalWires(const BOPCol_IndexedMapOfShape& theME,
}
}
}
aW.Closed(BRep_Tool::IsClosed(aW));
theWires.Append(aW);
}
}

3
src/BOPAlgo/BOPAlgo_Builder_1.cxx
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@ -28,6 +28,7 @@
#include <BOPDS_VectorOfListOfPaveBlock.hxx>
#include <BOPTools_AlgoTools.hxx>
#include <BRep_Builder.hxx>
#include <BRep_Tool.hxx>
#include <IntTools_Context.hxx>
#include <TopAbs_ShapeEnum.hxx>
#include <TopoDS_Iterator.hxx>
@ -239,6 +240,8 @@
}
}
//
aCIm.Closed(BRep_Tool::IsClosed(aCIm));
//
BOPCol_ListOfShape aLSIm(myAllocator);
aLSIm.Append(aCIm);
myImages.Bind(theS, aLSIm);

4
src/BOPAlgo/BOPAlgo_WireSplitter.lxx
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@ -13,6 +13,7 @@
// commercial license or contractual agreement.
#include <BRep_Builder.hxx>
#include <BRep_Tool.hxx>
#include <TopoDS_Edge.hxx>
@ -85,7 +86,7 @@ typedef NCollection_IndexedDataMap<TopoDS_Shape, \
//purpose :
//=======================================================================
inline void BOPAlgo_WireSplitter::MakeWire(BOPCol_ListOfShape& aLE,
TopoDS_Wire& aWire)
TopoDS_Wire& aWire)
{
BRep_Builder aBB;
aBB.MakeWire(aWire);
@ -94,4 +95,5 @@ typedef NCollection_IndexedDataMap<TopoDS_Shape, \
for (; aIt.More(); aIt.Next()){
aBB.Add(aWire, aIt.Value());
}
aWire.Closed(BRep_Tool::IsClosed(aWire));
}

21
tests/bugs/modalg_6/bug26420_1 Normal file
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@ -0,0 +1,21 @@
puts "========"
puts "OCC26420"
puts "========"
puts ""
######################################################
# BOPAlgo_Builder resets "Closed" flag in the result
######################################################
polyline pp 0 4 0 7 4 0 7 6 0 0 6 0 0 4 0
vertex v0 5 4 0
vertex v1 4 6 0
bclearobjects
bcleartools
baddobjects v0 v1 pp
bfillds
bbuild r
explode r w
set bug_info [whatis r_1]
if {[lindex $bug_info 8] != "Closed"} {
puts "ERROR: OCC26420 is reproduced. Flag CLOSED is not set."
}

22
tests/bugs/modalg_6/bug26420_2 Normal file
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@ -0,0 +1,22 @@
puts "========"
puts "OCC26420"
puts "========"
puts ""
######################################################
# BOPAlgo_Builder resets "Closed" flag in the result
######################################################
polyline pp 0 4 0 7 4 0 7 6 0 0 6 0 0 4 0
mkplane ff pp
vertex v0 5 4 0
vertex v1 4 6 0
bclearobjects
bcleartools
baddobjects v0 v1 ff
bfillds
bbuild r
explode r w
set bug_info [whatis r_1]
if {[lindex $bug_info 8] != "Closed"} {
puts "ERROR: OCC26420 is reproduced. Flag CLOSED is not set."
}

20
tests/bugs/modalg_6/bug26420_3 Normal file
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@ -0,0 +1,20 @@
puts "========"
puts "OCC26420"
puts "========"
puts ""
######################################################
# BOPAlgo_Builder resets "Closed" flag in the result
######################################################
box bb 0 0 0 5 5 5
explode bb sh
polyline pp -1 -1 2 -1 6 2 6 6 2 6 -1 2 -1 -1 2
mkplane pl pp
baddobjects pl bb_1
bfillds
bbuild r
explode r sh
set bug_info [whatis r_1]
if {[lindex $bug_info 8] != "Closed"} {
puts "ERROR: OCC26420 is reproduced. Flag CLOSED is not set."
}