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0024667: BRepOffsetAPI_MakePipe::FirstShape() and LastShape() return shapes not from result

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Test case for issue CR24667
This commit is contained in:
skv 2014-03-13 14:24:28 +04:00 committed by bugmaster
parent cb389a77e4
commit 2cd138b878
3 changed files with 105 additions and 4 deletions
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9
src/BRepFill/BRepFill_Pipe.cxx
View File

@ -639,6 +639,15 @@ TopoDS_Shape BRepFill_Pipe::MakeShape(const TopoDS_Shape& S,
MkSw.Build( myReversedEdges, myTapes,
BRepFill_Modified, myContinuity, GeomFill_Location, myDegmax, mySegmax );
result = MkSw.Shape();
Handle(TopTools_HArray2OfShape) aSections = MkSw.Sections();
if (aSections.IsNull() == Standard_False) {
const Standard_Integer aVLast = aSections->UpperCol();
myFirst = aSections->Value(1, 1);
myLast = aSections->Value(1, aVLast);
}
}
if (TheS.ShapeType() == TopAbs_WIRE ) {

66
src/QABugs/QABugs_19.cxx
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@ -46,6 +46,8 @@
#include <NCollection_Map.hxx>
#include <NCollection_Handle.hxx>
#include <TCollection_HAsciiString.hxx>
#include <GeomFill_Trihedron.hxx>
#include <BRepOffsetAPI_MakePipe.hxx>
#include <Standard_Version.hxx>
@ -1724,6 +1726,64 @@ static Standard_Integer OCC24622 (Draw_Interpretor& /*theDi*/, Standard_Integer
return 0;
}
//=======================================================================
//function : OCC24667
//purpose :
//=======================================================================
static Standard_Integer OCC24667 (Draw_Interpretor& di, Standard_Integer n, const char** a)
{
if (n == 1)
{
di << "OCC24667 result Wire_spine Profile [Mode [Approx]]" << "\n";
di << "Mode = 0 - CorrectedFrenet," << "\n";
di << " = 1 - Frenet," << "\n";
di << " = 2 - DiscreteTrihedron" << "\n";
di << "Approx - force C1-approximation if result is C0" << "\n";
return 0;
}
if (n > 1 && n < 4) return 1;
TopoDS_Shape Spine = DBRep::Get(a[2],TopAbs_WIRE);
if ( Spine.IsNull()) return 1;
TopoDS_Shape Profile = DBRep::Get(a[3]);
if ( Profile.IsNull()) return 1;
GeomFill_Trihedron Mode = GeomFill_IsCorrectedFrenet;
if (n >= 5)
{
Standard_Integer iMode = atoi(a[4]);
if (iMode == 1)
Mode = GeomFill_IsFrenet;
else if (iMode == 2)
Mode = GeomFill_IsDiscreteTrihedron;
}
Standard_Boolean ForceApproxC1 = Standard_False;
if (n >= 6)
ForceApproxC1 = Standard_True;
BRepOffsetAPI_MakePipe aPipe(TopoDS::Wire(Spine),
Profile,
Mode,
ForceApproxC1);
TopoDS_Shape S = aPipe.Shape();
TopoDS_Shape aSF = aPipe.FirstShape();
TopoDS_Shape aSL = aPipe.LastShape();
DBRep::Set(a[1],S);
TCollection_AsciiString aStrF(a[1], "_f");
TCollection_AsciiString aStrL(a[1], "_l");
DBRep::Set(aStrF.ToCString(), aSF);
DBRep::Set(aStrL.ToCString(), aSL);
return 0;
}
void QABugs::Commands_19(Draw_Interpretor& theCommands) {
const char *group = "QABugs";
@ -1759,9 +1819,7 @@ void QABugs::Commands_19(Draw_Interpretor& theCommands) {
theCommands.Add ("OCC24012", "OCC24012 face edge", __FILE__, OCC24012, group);
theCommands.Add ("OCC24051", "OCC24051", __FILE__, OCC24051, group);
theCommands.Add ("OCC24086", "OCC24086 face wire", __FILE__, OCC24086, group);
theCommands.Add ("OCC24622",
"OCC24622 texture={1D|2D}\n"
" Tests sourcing of 1D/2D pixmaps for AIS_TexturedShape.\n",
__FILE__, OCC24622, group);
theCommands.Add ("OCC24622", "OCC24622 texture={1D|2D}\n Tests sourcing of 1D/2D pixmaps for AIS_TexturedShape", __FILE__, OCC24622, group);
theCommands.Add ("OCC24667", "OCC24667 result Wire_spine Profile [Mode [Approx]], no args to get help", __FILE__, OCC24667, group);
return;
}

34
tests/bugs/modalg_5/bug24667 Normal file
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@ -0,0 +1,34 @@
puts "============"
puts "OCC24667"
puts "============"
puts ""
###############################################################################################
# BRepOffsetAPI_MakePipe::FirstShape() and LastShape() return shapes not from result
###############################################################################################
pload QAcommands
vertex v1 0 0 0
vertex v2 0 0 100
vertex v3 0 -50 0
edge e v1 v2
wire w e
OCC24667 r w v3
compound r r_f r_l result
set length 100
# Analysis of "nbshapes result"
set nb_v_good 2
set nb_e_good 1
set nb_w_good 1
set nb_f_good 0
set nb_sh_good 0
set nb_sol_good 0
set nb_compsol_good 0
set nb_compound_good 1
set nb_shape_good 5
set 2dviewer 1