View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0024084 | Open CASCADE | OCCT:Mesh | public | 2013-07-23 12:24 | 2022-10-14 16:48 |
| Reporter | oan | Assigned To | oan | ||
| Priority | normal | Severity | feature | ||
| Status | assigned | Resolution | open | ||
| Target Version | Unscheduled | ||||
| Summary | 0024084: Additional tool for resolving 2d loops on discretized wires should be implemented in BRepMesh | ||||
| Description | According to fix 0023105 BRepMesh tries to resolve 2d loops (either intended during tessellation procedure - see bug 0023400, - or defined explicitly by edges geometry) on the polygon level when face meshing is performed by BRepMesh_Dealun. It leads to additional computational costs each time a problematic case is faced. The most appropriate way to eliminate extra calculations is to resolve all possible problems immediately after the data structure of a particular face is formed and before its processing by Delaunay algorithm. In addition, processed data structure should be stored in face attributes instead of its restoring from poly_triangulation in BRepMesh_FastDiscretFace. | ||||
| Tags | No tags attached. | ||||
| Test case number | Not required | ||||
| related to | 0023400 | closed | bugmaster | Community | Triangulation of thin ring contains gap |
| related to | 0020827 | assigned | oan | Open CASCADE | Problem of displaying in SHADING mode |
| parent of | 0031421 | feedback | Open CASCADE | OCCT:Mesh: SelfIntersectingWire Failure. | |
| related to | 0025022 | assigned | Community | ShapeFix_Wire::FixIntersectingEdges finds wrong intersection point | |
| related to | 0025594 | closed | apn | Open CASCADE | Valid shape is not visualize in shading mode. |
| related to | 0025586 | closed | bugmaster | Community | Mesh - Poor mesh quality, or failure of meshing for closed extruded surfaces with holes |
| related to | 0026106 | closed | bugmaster | Open CASCADE | BRepMesh - revision of data model |
| related to | 0032462 | new | oan | Community | Mesh - missing face issue, bad surface and bad volume [Regression compared to OCCT 7.3.0] |
| child of | 0023105 | closed | oan | Community | Exception during Meshing / Missing triangles |
| Not all the children of this issue are yet resolved or closed. | |||||
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2013-07-23 12:24 | oan | New Issue | |
| 2013-07-23 12:24 | oan | Assigned To | => oan |
| 2013-07-23 12:24 | oan | Relationship added | child of 0023105 |
| 2013-07-23 12:25 | oan | Relationship added | related to 0023400 |
| 2013-07-23 12:26 | oan | Relationship added | related to 0020827 |
| 2014-09-12 19:21 | oan | Target Version | => 7.1.0 |
| 2014-09-29 12:09 | drazmyslovich | Relationship added | related to 0025022 |
| 2014-12-12 10:43 | oan | Relationship added | related to 0025594 |
| 2016-04-05 14:31 | oan | Relationship added | related to 0025586 |
| 2016-10-17 11:28 | oan | Relationship added | related to 0026106 |
| 2016-10-26 18:09 | oan | Target Version | 7.1.0 => Unscheduled |
| 2017-07-24 13:18 |
|
Test case number | => Not required |
| 2017-07-24 13:18 |
|
Status | new => assigned |
| 2020-06-19 12:41 |
|
Relationship added | parent of 0031421 |
| 2021-06-29 11:42 | oan | Relationship added | related to 0032462 |
