View Issue Details

IDProjectCategoryView StatusLast Update
0030979Open CASCADEOCCT:Visualizationpublic2021-08-24 14:26
Reporterkgv Assigned Tomzernova  
PrioritynormalSeverityfeature 
Status assignedResolutionopen 
Target Version7.7.0 
Summary0030979: Visualization - introduce customized grid presentations
DescriptionV3d_View provides functionality displaying rectangular or circular grid on the screen. Current implementation is quite basic and displays fixed number of line segments.

It is desired improving this functionality or providing substitution.
Possible extensions:
- Dynamic grid step depending on view scale (with limited density of lines in pixels).
- Unbound grid (extended automatically to scene bounds).
- Checkbox style via dedicated GLSL program instead of lines.
- Smoothed lines via dedicated GLSL program.
- Scale rler / grid labels.
- 2D grid.

This issue is not for implementing all this features at once, but a meta issue for linking progress.
TagsNo tags attached.
Test case number

Attached Files

  • grid_win10_3dviewer.png (162,031 bytes)
  • grid_win10_3dbuilder.png (97,764 bytes)
  • grid_occt_rect.png (38,881 bytes)
  • grid_occt_circ.png (28,975 bytes)

Relationships

related to 0026958 newkgv Community Visualization - Extend Grid visualization to fill the whole view automatically 

Activities

kgv

2019-09-18 14:33

developer  

grid_win10_3dviewer.png (162,031 bytes)

kgv

2019-09-18 14:36

developer  

grid_win10_3dbuilder.png (97,764 bytes)

kgv

2019-09-18 14:38

developer  

grid_occt_rect.png (38,881 bytes)

kgv

2019-09-18 14:38

developer  

grid_occt_circ.png (28,975 bytes)

Issue History

Date Modified Username Field Change
2019-09-18 14:31 kgv New Issue
2019-09-18 14:31 kgv Assigned To => kgv
2019-09-18 14:32 kgv Description Updated
2019-09-18 14:33 kgv File Added: grid_win10_3dviewer.png
2019-09-18 14:34 kgv Description Updated
2019-09-18 14:36 kgv File Added: grid_win10_3dbuilder.png
2019-09-18 14:38 kgv File Added: grid_occt_rect.png
2019-09-18 14:38 kgv File Added: grid_occt_circ.png
2019-09-18 14:39 kgv Relationship added related to 0026958
2020-07-02 09:58 kgv Assigned To kgv => mzernova
2020-07-02 09:58 kgv Status new => assigned
2020-09-21 17:42 kgv Target Version 7.5.0 => 7.6.0
2021-08-24 14:26 kgv Target Version 7.6.0 => 7.7.0