View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0032752 | Open CASCADE | OCCT:Visualization | public | 2021-12-28 10:49 | 2022-08-17 11:55 |
| Reporter | kgv | Assigned To | |||
| Priority | normal | Severity | feature | ||
| Status | assigned | Resolution | open | ||
| Target Version | 7.8.0 | ||||
| Summary | 0032752: Visualization, TKOpenGl - extend V3d_View::ToPixMap() options with Z-layer | ||||
| Description | Currently `V3d_View::ToPixMap()` performs dump of complete frame with all Layers drawn. This might be undesirable in some cases: - Elements draw within `Graphic3d_ZLayerId_TopOSD` layer are usually not part of scene but rather transient information / auxiliary objects like View Cube, OSD. - Dumping `Graphic3d_BT_Depth` is useless currently, as depth buffer filled by the main scene is cleared before drawing auxiliary OSD information. Therefore, it is proposed extending parameters with `Graphic3d_ZLayerId`, which would define the latest Layer to be drawn before image dump. This might also help debugging drawing procedures of specific Layers. In addition, `V3d_View::ToPixMap()` could be also extended to allow dumping Shadow Map buffers (as extension of `Graphic3d_BufferType` enumeration). | ||||
| Tags | No tags attached. | ||||
| Test case number | |||||
