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0026493: BRepProj_Projection failed to project a wire on a shell

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Cylindrical projection moved from old boolean operations to the new BOP.

Test case for issue CR26493
This commit is contained in:
aml 2015-08-06 13:23:45 +03:00 committed by bugmaster
parent 577c6f0d0f
commit 7dfac274a6
3 changed files with 33 additions and 5 deletions
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5
src/BRepProj/BRepProj_Projection.cxx
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@ -16,7 +16,7 @@
#include <Bnd_Box.hxx> #include <Bnd_Box.hxx>
#include <BRep_Builder.hxx> #include <BRep_Builder.hxx>
#include <BRep_Tool.hxx> #include <BRep_Tool.hxx>
#include <BRepAlgo_Section.hxx> #include <BRepAlgoAPI_Section.hxx>
#include <BRepBndLib.hxx> #include <BRepBndLib.hxx>
#include <BRepFill_Generator.hxx> #include <BRepFill_Generator.hxx>
#include <BRepLib_MakeEdge.hxx> #include <BRepLib_MakeEdge.hxx>
@ -126,8 +126,7 @@ void BRepProj_Projection::BuildSection (const TopoDS_Shape& theShape,
Standard_ConstructionError::Raise(__FILE__": target shape has no faces"); Standard_ConstructionError::Raise(__FILE__": target shape has no faces");
// build section computing pcurves on the shape // build section computing pcurves on the shape
// BRepAlgoAPI_Section aSectionTool (aShape, theTool, Standard_False); BRepAlgoAPI_Section aSectionTool (aShape, theTool, Standard_False);
BRepAlgo_Section aSectionTool (aShape, theTool, Standard_False);
aSectionTool.Approximation (Standard_True); aSectionTool.Approximation (Standard_True);
aSectionTool.ComputePCurveOn1 (Standard_True); aSectionTool.ComputePCurveOn1 (Standard_True);
aSectionTool.Build(); aSectionTool.Build();

3
tests/boolean/gdml_private/O1
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@ -1,3 +1,2 @@
puts "TODO OCC26018 ALL: Faulty shapes in variables faulty_1 to faulty_" puts "TODO OCC26018 Linux: Faulty shapes in variables faulty_1 to faulty_"
source [locate_data_file 20000_h1-2_et5_401-ta13429.prt.2.gdml.tcl] source [locate_data_file 20000_h1-2_et5_401-ta13429.prt.2.gdml.tcl]

30
tests/bugs/modalg_6/bug26493 Executable file
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@ -0,0 +1,30 @@
puts "============"
puts "OCC26493"
puts "============"
puts ""
#######################################################################
# BRepProj_Projection failed to project a wire on a shell
#######################################################################
restore [locate_data_file bug26493_plate.brep] plate
restore [locate_data_file bug26493_wire.brep] wire
prj res wire plate 0 0 -1
renamevar res_1 result
set length 1003.94
set nbshapes_expected "
Number of shapes in shape
VERTEX : 2
EDGE : 1
WIRE : 1
FACE : 0
SHELL : 0
SOLID : 0
COMPSOLID : 0
COMPOUND : 0
SHAPE : 4
"
checknbshapes result -ref ${nbshapes_expected} -t -m "fuzzy booleans with multiple tools"