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0031573Open CASCADE[OCCT] OCCT:Visualizationpublic2020-05-19 21:052020-05-22 12:21
vsv 
vsv 
normalfeature 
newopen 
[OCCT] 7.5.0* 
[OCCT] 7.5.0* 
0031573: Visualization - Do not show seam edge for shading presentation with boundary edges in VTK
Seam edges of such objects like cylinder, sphere, cone and so on must not be shown in shading mode with boundary edges switched On for VTK presentation. See attached example picture.
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png seam_edge.png (33,979) 2020-05-19 21:05
https://tracker.dev.opencascade.org/
Issue History
2020-05-19 21:05vsvNew Issue
2020-05-19 21:05vsvAssigned To => vsv
2020-05-19 21:05vsvFile Added: seam_edge.png
2020-05-20 09:35kgvRelationship addedchild of 0029787
2020-05-20 09:35kgvSeverityminor => feature
2020-05-20 15:49gitNote Added: 0092264
2020-05-20 16:47kgvNote Added: 0092265
2020-05-21 17:30gitNote Added: 0092295
2020-05-22 12:21gitNote Added: 0092301

Notes
(0092264)
git   
2020-05-20 15:49   
Branch CR31573 has been created by vsv.

SHA-1: 2569f7433aa9927ab3ad5678db4cbf4e78a5d4c1


Detailed log of new commits:

Author: vsv
Date: Wed May 20 15:50:15 2020 +0300

    0031573: Visualization - Do not show seam edge for shading presentation with boundary edges in VTK
(0092265)
kgv   
2020-05-20 16:47   
It would be more consistent following similar logic checking upper continuity GeomAbs_Shape implemented by method fillFaceBoundaries() in StdPrs_ShadedShape.cxx (ideally reusing the code, but at least following common approach).

G2 could be used to filter seem edges.
(0092295)
git   
2020-05-21 17:30   
Branch CR31573 has been updated forcibly by vsv.

SHA-1: 072c0df83df08511dcb936961297bc45891881fc
(0092301)
git   
2020-05-22 12:21   
Branch CR31573 has been updated forcibly by vsv.

SHA-1: dc8949045fea4d92d8b92eb31a39175a37997c74