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IDProjectCategoryView StatusDate SubmittedLast Update
0025341Open CASCADE[OCCT] OCCT:Visualizationpublic2014-10-08 17:322017-08-04 11:47
Reporterdbp 
Assigned Tokgv 
PrioritylowSeverityminor 
StatusnewResolutionopen 
PlatformOSOS Version
Product Version[OCCT] 6.8.0 
Target Version[OCCT] 7.4.0*Fixed in Version 
Summary0025341: Visualization - disallow displaying object as part of connected one and as a free one at the same time
DescriptionWhen using some connection fucntionality objects may dissapear after enabling the texture.
Steps To ReproduceMinimal test case:
pload MODELING VISUALIZATION
vinit
box b 1.0 1.0 1.0
psphere s 0.5
vdisplay b s

vconnect bs    2 0 0 b s
vconnect bsc   6 0 0 bs
vconnect bscc 10 0 0 bsc
vfit

vremove b

Erasing of original interactive object results to low-level structures to point dead pointers.

Original test case:
pload ALL
vinit
box b 1 1 1
psphere s 0.5
vdisplay b s
vsetlocation s 0 2.5 0
box d 0.5 0.5 3
box d2 0.5 3 0.5
vdisplay d d2

vfit
vconnectto b1 -2 0 0 b
vconnect z 2 0 0 b s
vconnect z2 4 0 0 d d2
vconnect z3 6 0 0 z z2
vconnect z4 10 0 0 z3 z2
vfit
vaddc z4 0 4 0 s
vsetdispmode 1
vtexture b 5
TagsNo tags attached.
Test case numberNot needed
Attached Files

- Relationships
related to 0027957closedapn Visualization, AIS_InteractiveContext - protect from displaying the same AIS_InteractiveObject within multiple contexts 

-  Notes
(0055972)
kgv (developer)
2016-07-15 19:46

Technically this is not allowed combination displaying object as connected and as not connected at the same time. But it would be good to have some protection against this situation.
(0069037)
mkv (tester)
2017-08-01 18:26

Problem described in issue is reproduced on current state of OCCT.

- Issue History
Date Modified Username Field Change
2014-10-08 17:32 dbp New Issue
2014-10-08 17:32 dbp Assigned To => duv
2014-10-20 18:29 kgv Steps to Reproduce Updated View Revisions
2014-10-21 16:23 kgv Severity major => minor
2014-10-21 16:23 kgv Target Version 6.8.0 => 7.1.0
2016-07-15 19:46 kgv Note Added: 0055972
2016-07-15 19:46 kgv Priority normal => low
2016-10-13 16:20 kgv Relationship added related to 0027957
2016-10-13 16:20 kgv Assigned To duv => kgv
2016-10-13 16:21 kgv Summary Visualization: Objects dissapear after setting the texture => Visualization - disallow displaying object as part of connected one and as a free one at the same time
2016-11-22 11:00 kgv Target Version 7.1.0 => 7.2.0
2017-07-20 10:59 kgv Target Version 7.2.0 => 7.4.0*
2017-08-01 18:26 mkv Test case number => bugs vis bug25341_1, bug25341_2
2017-08-01 18:26 mkv Note Added: 0069037
2017-08-04 11:47 mkv Test case number bugs vis bug25341_1, bug25341_2 => Not needed


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