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occt/tests/bugs/modalg_2/bug5805_43
astromko 576f376108 0031601: Modeling Algorithms - BRepOffset_Tool Segmentation Fault
Added protection against null pointer dereferencing.
Modified BRepOffset_MakeOffset::MakeThickSolid method.
Fixed the problem with negative volume values.
Fixed several unit tests and added a new one.
2024-03-24 22:25:42 +00:00

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puts "TODO OCC25925 ALL: Error : The area of result shape is"
puts "============"
puts "OCC5805"
puts "============"
#######################################################################
# BRepOffsetAPI_MakeThickSolid behaves unstably and produces very different results.
#######################################################################
set BugNumber OCC5805
set z1 5
set z2 -5
# beziercurve1
beziercurve bc1 5 5 5 ${z1} 5 -5 ${z1} -5 -5 ${z1} -5 5 ${z1} 5 5 ${z1}
mkedge e1 bc1
wire UpCover e1
# beziercurve2
beziercurve bc2 5 4 4 ${z2} 4 -4 ${z2} -4 -4 ${z2} -4 4 ${z2} 4 4 ${z2}
mkedge e2 bc2
wire BottomCover e2
set issolid 1
set isruled 1
if [catch { thrusections s ${issolid} ${isruled} UpCover BottomCover } catch_result] {
puts "Faulty ${BugNumber} : thrusections is wrong"
}
set distance -0.001
catch { OFFSETSHAPE $distance {s_3} $calcul $type }
# Bad result
checkprops result -s 495.635
checkshape result
checknbshapes result -vertex 2 -edge 3 -wire 3 -face 3 -shell 1 -solid 1 -compsolid 0 -compound 0 -shape 13
set index [lsearch [whatis s] Closed]
if {$index == -1} {
puts "Faulty ${BugNumber} : s is not Closed shape"
}
set index [lsearch [whatis result] Closed]
if {$index == -1} {
puts "Faulty ${BugNumber} : result is not Closed shape"
}
checkview -display result -2d -path ${imagedir}/${test_image}.png