View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0000128 | Open CASCADE | OCCT:Visualization | public | 2002-01-15 15:38 | 2006-06-29 09:15 |
| Reporter | Assigned To | ||||
| Priority | immediate | Severity | trivial | ||
| Status | closed | Resolution | fixed | ||
| OS | All | ||||
| Fixed in Version | 5.0.0 | ||||
| Summary | 0000128: The shading is false: objects seem to be situated in front of the others while they are behind. | ||||
| Description | * Description: The shading is false: objects seem to be situated in front of the others while they are behind. * Diagnosis: It is a subtle combination between SetSurfaceDetail() method for textures and the location of graphic objects. With graphic objects without location, the bug does not appear. Please implement the attached code "Bug_1_Shading.cpp" to produce the problem of shading. To well see the problem, it is necessary to add the following code line in the: - myViewer constructor: myViewer->SetDefaultSurfaceDetail(V3d_TEX_ALL); - or myView constructor: myView-> SetSurfaceDetail(V3d_TEX_ALL); * Problem detection: To well see the problem, just you need to rotate view and you will detect as well the problem. Therefore, if you remove one of those: - the location on the graphic object: ResetLocation() and SetLocation(), - or SetSurfaceDetail() method added in the such constructor. the problem disappears. It seems the bug is produced by AIS_InteractiveContext with ResetLocation() and SetLocation()methods. | ||||
| Tags | No tags attached. | ||||
| Test case number | |||||
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2002-01-15 18:41 | bugmaster | Assigned To | bugmaster => gg |
| 2002-01-15 18:41 | bugmaster | Status | new => assigned |
| 2002-01-16 19:28 | bugmaster | CC | => pop |
| 2002-01-17 17:17 | bugmaster | CC | => |
| 2002-01-17 17:17 | bugmaster | Status | assigned => resolved |
| 2002-01-17 18:19 | bugmaster | Status | resolved => verified |
| 2002-07-22 19:47 | bugmaster | Status | verified => closed |
| 2002-07-22 19:47 | bugmaster | Resolution | @0@ => fixed |
| 2011-08-02 11:24 | bugmaster | Category | OCCT:VIZ => OCCT:Visualization |
