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|ID||Project||Category||View Status||Date Submitted||Last Update|
|0028981||Community||[OCCT] OCCT:Modeling Algorithms||public||2017-08-08 08:54||2017-08-08 09:41|
|Product Version||[OCCT] 7.1.0|
|Target Version||Fixed in Version|
|Summary||0028981: 2D Offset fails on face with jointype intersection|
|Description||The given face cannot be used with in an offset operation with negative offset and jointype intersection. It works with positive offset values and "intersection", and also with "arc" join type. |
The problem was reproduced with 0CC 7.2 beta version.
|Steps To Reproduce||pload ALL|
mkoffset r face 1 -2 i
checkshape r_1 # r_1 is not a topologival shape!!!
mkoffset r face 1 -2 a
checkshape r_1 # This shape seems to be valid
|Tags||No tags attached.|
|Test case number|
|Attached Files||face.brep (8,986 bytes) 2017-08-08 08:54|
The problem is not a regression. I have checked the version 680 of OCCT in which the "intersection" option has been implemented. The behavior on this case is the same as in OCCT 7.2.0 beta version.
Dear Julia, please analyze the issue when you have time.
|2017-08-08 08:54||ickby||New Issue|
|2017-08-08 08:54||ickby||Assigned To||=> msv|
|2017-08-08 08:54||ickby||File Added: face.brep|
|2017-08-08 09:41||emv||Note Added: 0069192|
|2017-08-08 09:41||emv||Assigned To||msv => jgv|
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