View Issue Details

Related ChangesetsJump to NotesJump to History
IDProjectCategoryView StatusDate SubmittedLast Update
0026676Open CASCADEOCCT:Visualizationpublic2015-09-10 16:502016-04-20 15:48
Reporterkgv Assigned Tokgv  
PrioritynormalSeverityminor 
Status closedResolutionfixed 
Product Version6.9.0 
Target Version7.0.0Fixed in Version7.0.0 
Summary0026676: Visualization, Ray Tracing - correct rendering if stereo pair
DescriptionRendering results of stereo pair do not match between Rasterization and Ray-Tracing.
Steps To Reproduce
pload MODELING VISUALIZATION
box b 1 2 50
vclear
vclose all
vinit View1 w=1024 h=512
vraytrace 0
vaxo
vsetdispmode 1
vdisplay b
vcamera -persp
vfit
vrotate 0 -1.2 0
vzoom 1.2

vstereo -anaglyph redCyan
vcamera -iod
vcamera -iod 0.3

vraytrace 1

vselect 522 400
vdump stereo_ray.png
# vraytrace 0
# vdump stereo_rast.png
TagsNo tags attached.
Test case numberbugs vis bug26676

Attached Files

  • stereo_rast_l_OK.png (3,715 bytes)
  • stereo_ray_l_KO.png (4,550 bytes)
  • stereo_rast_OK.png (5,060 bytes)
  • stereo_ray_KO.png (6,327 bytes)

Relationships

related to 0026617 closedbugmaster Open CASCADE Visualization, Ray Tracing - adopt progressive rendering Path Tracing for rendering stereoscopic pair 

Activities

kgv

2015-09-10 16:50

developer  

stereo_rast_l_OK.png (3,715 bytes)

kgv

2015-09-10 16:50

developer  

stereo_ray_l_KO.png (4,550 bytes)

kgv

2015-09-10 16:51

developer  

stereo_rast_OK.png (5,060 bytes)

kgv

2015-09-10 16:51

developer  

stereo_ray_KO.png (6,327 bytes)

git

2015-09-14 11:41

administrator   ~0045554

Branch CR26676 has been created by apl.

SHA-1: 86ede5c0c87be6da76df7672f5e255bcd8560581


Detailed log of new commits:

Author: apl
Date: Mon Sep 14 11:41:22 2015 +0300

    0026676: Visualization, Ray Tracing - correct rendering if stereo pair
    
    Fixed interpolation of ray direction vector for asymmetric frustum (stereo left/right eye). Unnecessary normalization of direction vector affecting the frustum's geometry was removed.
    
    Fixed usage of projection type argument passed when rendering immediate graphics with stereo projection.

git

2015-09-18 11:02

administrator   ~0045858

Branch CR26676 has been updated forcibly by apl.

SHA-1: 72fb8aeec489cbd60fef0f64b9c6c8da21e377ae

apl

2015-09-18 11:34

developer   ~0045865

The patch is based on CR24776_4.

Dear Kirill,

Could you please review patch in branch CR26676?

git

2015-09-22 11:53

administrator   ~0045979

Branch CR26676 has been updated forcibly by kgv.

SHA-1: b0dc79bc7d35c72ad6321b09ec42df7a6b8dc1a3

kgv

2015-09-22 11:55

developer   ~0045980

Patch is ready for testing.
Please note that branch CR26676 is based on patch CR24776_5 for 0024776 (which has additional branch in Products).

apv

2015-09-23 11:12

tester   ~0046023

Last edited: 2015-09-23 11:12

 Dear BugMaster,

Branch CR26676 from occt git-repository (and CR24776 from products git-repository) was compiled on Linux, MacOS and Windows platforms and tested.
SHA-1: b0dc79bc7d35c72ad6321b09ec42df7a6b8dc1a3

Number of compiler warnings:
occt component:
   Linux: 15 (15 on master)
   Windows: 0 (0 on master)
products component:
   Linux: 39 (39 on master)
   Windows: 0 (0 on master)

Regressions/Differences:
Not detected

Testing cases:
bugs vis bug26676 - OK
http://occt-tests/CR26676-CR24776-occt-64/Debian70-64/bugs/vis/bug26676.html
http://occt-tests/CR26676-CR24776-occt-64/Windows-64-VC10/bugs/vis/bug26676.html

Testing on Linux:
Total MEMORY difference: 92183007 / 92152930 [+0.03%]
Total CPU difference: 19046.40999999904 / 18924.349999998987 [+0.64%]

Testing on Windows:
Total MEMORY difference: 56794539 / 56826033 [-0.06%]
Total CPU difference: 17299.637294399105 / 16810.65215989913 [+2.91%]

git

2015-10-16 16:14

administrator   ~0046887

Branch CR26676 has been deleted by kgv.

SHA-1: b0dc79bc7d35c72ad6321b09ec42df7a6b8dc1a3

Related Changesets

occt: master b0dc79bc

2015-09-17 17:50:57

apl


Committer: kgv Details Diff		 0026676: Visualization, Ray Tracing - correct rendering if stereo pair

- Fixed interpolation of ray direction vector for asymmetric frustum (stereo left/right eye). Unnecessary normalization of direction vector affecting the frustum's geometry was removed.
- Fixed usage of projection type argument passed when rendering immediate graphics with stereo projection.		 Affected Issues
0026676
mod - src/OpenGl/OpenGl_View_Raytrace.cxx Diff File
mod - src/OpenGl/OpenGl_View_Redraw.cxx Diff File
add - tests/bugs/vis/bug26676 Diff File

Issue History

Date Modified Username Field Change
2015-09-10 16:50 kgv New Issue
2015-09-10 16:50 kgv Assigned To => kgv
2015-09-10 16:50 kgv File Added: stereo_rast_l_OK.png
2015-09-10 16:50 kgv File Added: stereo_ray_l_KO.png
2015-09-10 16:51 kgv File Added: stereo_rast_OK.png
2015-09-10 16:51 kgv File Added: stereo_ray_KO.png
2015-09-10 16:53 kgv Relationship added related to 0026617
2015-09-11 17:46 apl Assigned To kgv => apl
2015-09-11 17:46 apl Status new => assigned
2015-09-14 11:41 git Note Added: 0045554
2015-09-18 11:02 git Note Added: 0045858
2015-09-18 11:34 apl Note Added: 0045865
2015-09-18 11:34 apl Assigned To apl => kgv
2015-09-18 11:34 apl Status assigned => resolved
2015-09-22 11:53 git Note Added: 0045979
2015-09-22 11:55 kgv Note Added: 0045980
2015-09-22 11:55 kgv Assigned To kgv => bugmaster
2015-09-22 11:55 kgv Status resolved => reviewed
2015-09-22 16:22 apv Assigned To bugmaster => apv
2015-09-23 11:09 apv Test case number => bugs vis bug26676
2015-09-23 11:12 apv Note Added: 0046023
2015-09-23 11:12 apv Assigned To apv => bugmaster
2015-09-23 11:12 apv Status reviewed => tested
2015-09-23 11:12 apv Note Edited: 0046023
2015-09-28 12:58 kgv Changeset attached => occt master b0dc79bc
2015-09-28 12:58 kgv Assigned To bugmaster => kgv
2015-09-28 12:58 kgv Status tested => verified
2015-09-28 12:58 kgv Resolution open => fixed
2015-10-16 16:14 git Note Added: 0046887
2016-04-20 15:44 aiv Fixed in Version => 7.0.0
2016-04-20 15:48 aiv Status verified => closed