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IDProjectCategoryView StatusDate SubmittedLast Update
0032395Open CASCADE[OCCT] OCCT:Meshpublic2021-05-25 10:162021-05-25 19:03
Reportermsv 
Assigned Toszy 
PrioritynormalSeverityminor 
StatusnewResolutionopen 
PlatformOSOS Version
Product Version[OCCT] 7.5.0 
Target Version[OCCT] 7.6.0*Fixed in Version 
Summary0032395: Mesh - possible mistake in BRepMesh_Delaun::isVertexInsidePolygon
DescriptionThe method BRepMesh_Delaun::isVertexInsidePolygon classifies a point inside 2D polygon calculating cumulative angle from the point to all segments.

I found out that for a CCW polygon the angle computed by that procedure will be equal to -2PI. However, the final condition checks the angle for equality to +2PI.

It is needed to analyze the code more thoroughly, try to correct it and conduct regression tests to see if it becomes better.
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- Relationships
related to 0032261verifiedbugmaster Community Mesh - some trivial improvements for mesher 

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- Issue History
Date Modified Username Field Change
2021-05-25 10:16 msv New Issue
2021-05-25 10:16 msv Assigned To => oan
2021-05-25 10:17 msv Relationship added related to 0032261
2021-05-25 19:03 msv Assigned To oan => szy


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