MantisBT - Open CASCADE
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0029738Open CASCADE[OCCT] OCCT:Modeling Datapublic2018-05-07 08:002020-09-14 22:54
emv 
msv 
normalminor 
newopen 
[OCCT] 7.2.0 
[OCCT] 7.6.0* 
0029738: Remove UV points from BRep data structure
UV points in BRep data structure represent the bounding points of the parametric curve of the edge on the face (data which can be computed on the fly). Analysis of OCCT algorithms shows that UV points are used very rarely, thus it seem unreasonable to keep them.

So, the proposal is to remove the UV points from BRep data structure completely and update all algorithms where this points are used on direct computation of bounding points of parametric curve with D0 method.
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Issue History
2018-05-07 08:00emvNew Issue
2018-05-07 08:00emvAssigned To => msv
2018-05-07 08:00emvRelationship addedrelated to 0029701
2018-11-14 17:22abvRelationship addedparent of 0029689
2018-11-14 17:26nbvNote Added: 0081095
2019-08-12 17:45msvTarget Version7.4.0 => 7.5.0
2020-09-14 22:54msvTarget Version7.5.0 => 7.6.0*

Notes
(0081095)
nbv   
2018-11-14 17:26   
Please pay attention to the message 0029689:0080973.