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0026062Open CASCADE[OCCT] OCCT:Visualizationpublic2015-04-13 11:452017-09-29 16:24
dbv 
bugmaster 
normalminor 
closedfixed 
[OCCT] 6.9.0 
[OCCT] 7.2.0[OCCT] 7.2.0 
0026062: Visualization - implicitly increase priority of MeshVS_Mesh while setting transparency
The meshmat command does not use SetTransperency method nor MeshVS_Mesh is implementing it. Thus the implicit display priority change does not applied like in case of AIS_Shape.
pload MODELING XDE VISUALIZATION

vinit View1
vclear
vaxo

meshfromstl m data/stl/sh1.stl
vsetdispmode m 2

box b -100 -50 -160 100 100 100
vdisplay b
vsetdispmode b 1

vfront
vfit
vrotate 0 -pi/8 0
vfit

meshmat m 1 0.5
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related to 0027925closed bugmaster Visualization - implement order-independent transparency algorithm within rasterization rendering 
? test.tcl (279) 2015-04-13 11:45
https://tracker.dev.opencascade.org/
png good.png (8,982) 2015-04-13 11:45
https://tracker.dev.opencascade.org/
png bad.png (12,821) 2015-04-13 11:45
https://tracker.dev.opencascade.org/
Issue History
2015-04-13 11:45dbvNew Issue
2015-04-13 11:45dbvAssigned To => kgv
2015-04-13 11:45dbvFile Added: test.tcl
2015-04-13 11:45dbvFile Added: good.png
2015-04-13 11:45dbvFile Added: bad.png
2015-04-13 12:04kgvSteps to Reproduce Updatedbug_revision_view_page.php?rev_id=9943#r9943
2015-04-13 12:50kgvAssigned Tokgv => dbv
2015-04-13 12:50kgvStatusnew => assigned
2015-04-13 12:53kgvTarget Version6.9.0 => 7.1.0
2015-04-13 12:53kgvSummaryMeshVS_Mesh with transparency always displayed under the other objects => Visualization - implicitly increase priority of MeshVS_Mesh while setting transparency
2015-04-13 12:53kgvDescription Updatedbug_revision_view_page.php?rev_id=9951#r9951
2016-10-13 12:44kgvRelationship addedrelated to 0027925
2016-10-25 09:25kgvTarget Version7.1.0 => 7.2.0
2016-10-25 09:25kgvAssigned Todbv => kgv
2017-05-10 12:22kgvNote Added: 0065801
2017-05-10 12:22kgvAssigned Tokgv => bugmaster
2017-05-10 12:22kgvStatusassigned => feedback
2017-05-10 12:22kgvProduct Version => 6.9.0
2017-05-11 12:25bugmasterStatusfeedback => tested
2017-05-11 12:26bugmasterStatustested => verified
2017-05-11 12:26bugmasterResolutionopen => fixed
2017-09-29 16:20aivFixed in Version => 7.2.0
2017-09-29 16:24aivStatusverified => closed

Notes
(0065801)
kgv   
2017-05-10 12:22   
Please switch to VERIFIED as fixed by patch for 0027925.
Test case is not needed.