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IDProjectCategoryView StatusDate SubmittedLast Update
0029823Open CASCADE[OCCT] OCCT:Visualizationpublic2018-05-29 10:312018-05-29 10:37
Reporterkgv 
Assigned Tokgv 
PrioritynormalSeverityminor 
StatusnewResolutionopen 
PlatformOSOS Version
Product Version[OCCT] 6.8.0 
Target Version[OCCT] 7.4.0*Fixed in Version 
Summary0029823: Visualization, TKOpenGl - highlighting by Bounding Box mistreats Local Transformation
DescriptionHighlighting by a Bounding Box for an object having Local Transformation results in incorrect results.

The reason is that Bounding Box is defined with pre-multiplied transformation, but renderer includes transformation anyway.

This is a regression after 0024307.
Steps To Reproduce
pload MODELING VISUALIZATION
vclear
vinit View1
vaxo
psphere s0 1
psphere s1 1
vdisplay -dispMode 1 s0 s1
vsetlocation s1 2 0 0
vfit
vbounding



test v3d glsl phong_pos1 1
vbounding
TagsNo tags attached.
Test case number
Attached Filespng file icon vbounding_spheres_KO.png (56,706 bytes) 2018-05-29 10:31
png file icon vbounding_KO.png (27,157 bytes) 2018-05-29 10:31

- Relationships
child of 0024307closedapn TKOpenGl - efficient culling of large number of presentations 

-  Notes
There are no notes attached to this issue.

- Issue History
Date Modified Username Field Change
2018-05-29 10:31 kgv New Issue
2018-05-29 10:31 kgv Assigned To => kgv
2018-05-29 10:31 kgv File Added: vbounding_spheres_KO.png
2018-05-29 10:31 kgv File Added: vbounding_KO.png
2018-05-29 10:36 kgv Product Version 7.3.0 => 6.8.0
2018-05-29 10:36 kgv Relationship added child of 0024307
2018-05-29 10:37 kgv Description Updated View Revisions


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