View Issue Details

Jump to NotesJump to History
IDProjectCategoryView StatusDate SubmittedLast Update
0006307Open CASCADEOCCT:Data Exchangepublic2004-07-16 12:142012-02-08 16:06
ReporterabvAssigned Toabv 
PrioritynormalSeveritytrivial 
Status closedResolutionfixed 
OSWindows NT 
Fixed in Version6.5.3 
Summary0006307: DRAW: XShow command on WNT produces very bad shading
DescriptionThe display of the shape in shading in 3d viewer opened by XShow command is very
bad (it seems that some OpenGl options managing Z-buffer depth are bad)

See attached GIF picture demonstrating the effect

The effect appears only on WNT, in both KAS:dev:ros and rosdeb; note that on SUN
visualisation is OK

To reproduce the bug, do the following commands in DRAW:

Draw[]> pload ALL
Draw[]> ReadStep D S:/XSTEP/FILES/TRJ2/as1-tc-214.stp
Draw[]> XShow D

Then switch to shading by clicking in 3d viewer and pressing 'S' (press 'F' to
auto-fit the image)
TagsNo tags attached.
Test case numberchl 934 R6

Attached Files

  • badshading.gif (20,092 bytes)
  • R6 (1,028 bytes)

Activities

2004-07-16 10:14

 

badshading.gif (20,092 bytes)

pdn

2012-02-08 09:43

reporter   ~0019446

Please check the current state

bugmaster

2012-02-08 10:37

administrator   ~0019449

Mikhail,

Please inform me about the current state of problem and create testing cases.

mkv

2012-02-08 15:39

tester  

R6 (1,028 bytes)

mkv

2012-02-08 15:40

tester   ~0019463

Dear BugMaster,
Test case for this fix is chl/934/R6. It is OK.

bugmaster

2012-02-08 16:06

administrator   ~0019464

Problem is not reproduced on the current state of OCCT

Issue History

Date Modified Username Field Change
2004-08-03 18:37 bugmaster Assigned To bugmaster => vtn
2004-08-03 18:37 bugmaster Status new => assigned
2004-08-03 18:37 bugmaster Assigned To vtn => pdn
2011-08-02 11:12 bugmaster Category OCCT:DTE => OCCT:Data Exchange
2012-02-08 09:43 pdn Note Added: 0019446
2012-02-08 09:43 pdn Assigned To pdn => inv
2012-02-08 09:43 pdn Status assigned => feedback
2012-02-08 10:06 abv Assigned To inv => bugmaster
2012-02-08 10:37 bugmaster Note Added: 0019449
2012-02-08 10:37 bugmaster Assigned To bugmaster => mkv
2012-02-08 15:39 mkv File Added: R6
2012-02-08 15:40 mkv Note Added: 0019463
2012-02-08 15:40 mkv Test case number => chl 934 R6
2012-02-08 15:40 mkv Status feedback => reviewed
2012-02-08 15:40 mkv Fixed in Version EMPTY =>
2012-02-08 15:40 mkv Description Updated
2012-02-08 15:40 mkv Status reviewed => tested
2012-02-08 16:06 bugmaster Note Added: 0019464
2012-02-08 16:06 bugmaster Status tested => closed
2012-02-08 16:06 bugmaster Assigned To mkv => abv
2012-02-08 16:06 bugmaster Resolution open => fixed
2012-02-08 16:06 bugmaster Fixed in Version => 6.5.3