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Archived issue #0024621

Failed to build Geom_OffsetSurface on B-Spline

CommunityOCCT:Modeling Dataclosed2 public notes

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Description

Failed to build offset surface on B-Spline surface. The original B-Spline is u-periodic, but an offset surface cannot be built on non-periodic equivalent either.

Steps to reproduce

restore bs
offset obs bs -2
#exception Standard_DimensionMismatch
setunotperiodic bs
offset obs bs -2
#exception Standard_RangeError

Public activity

2 archived notes

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01Commenter 1
Problem described in issue is reproduced on current state of OCCT.
02Commenter 2
Fixded by patch for #0030992, please review

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