Archived issue #0029259
Intersection of the same domain BSpline faces fails
Description
Intersection of two same domain BSpline faces fails. IntTools_FaceFace::IsDone() method returns false.
The problem has been detected during analysis of the issue #28485.
The problem has been detected during analysis of the issue #28485.
Steps to reproduce
plane p 0 0 0 0 0 1
mkface f1 p -10 10 -10 10
mkface f2 p -5 5 -5 5
nurbsconvert f1 f1
nurbsconvert f2 f2
bopcurves f1 f2 -2d
# Error: Intersection failed
mkface f1 p -10 10 -10 10
mkface f2 p -5 5 -5 5
nurbsconvert f1 f1
nurbsconvert f2 f2
bopcurves f1 f2 -2d
# Error: Intersection failed
Public activity
1 archived note
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This is regression to OCCT 6.5.1. In that version it showed the next output:
Draw[15]> bopcurves f1 f2 -2d Tolerance Reached=0 has no 3d curve