View Issue Details

IDProjectCategoryView StatusLast Update
0025601CommunityOCCT:Modeling Algorithmspublic2021-08-29 18:52
ReporterVico Liang Assigned Toemv  
PrioritynormalSeveritymajor 
Status assignedResolutionopen 
Product Version6.8.0 
Target Version7.7.0 
Summary0025601: General Fuse fails on a Face and a Vertex on it.
DescriptionThe result is a compound of a Face and a vertex and the face and the vertex have no relation to each other. The expected result should be a face containing the vertex. Also the box and the cone boolean fuse have the same issue.
TagsNo tags attached.
Test case number

Attached Files

  • face_vertex-box_cone_fuse_failure.rar (16,380 bytes)
  • box_cone_fuse.png (8,454 bytes)
  • box_cone_fuse.brep (44,316 bytes)

Relationships

related to 0025587 assignedoan Mesh - Meshing algorithm doesn't consider isolated vertices inside face. 

Activities

Vico Liang

2014-12-12 15:33

developer  

face_vertex-box_cone_fuse_failure.rar (16,380 bytes)

Vico Liang

2014-12-12 15:38

developer  

box_cone_fuse.png (8,454 bytes)

Vico Liang

2014-12-12 15:42

developer  

box_cone_fuse.brep (44,316 bytes)

Vico Liang

2014-12-12 15:58

developer   ~0035369

The summary may not express the issue correctly. The problem is not "failure", but the result is incorrect. The result should consider non-manifold case and add the vertex to the face as sub-shape.

Vico Liang

2014-12-12 16:41

developer   ~0035372

I have double checked the generated file box_cone_fuse.brep, the vertex is already correctly added to the face. But the single face and single vertex general fuse have this issue.

Vico Liang

2014-12-13 04:00

developer   ~0035387

0025587 indicates that the cone apex in the box top face is missing parametric infomation PointOnSurface.

Vico Liang

2015-12-03 07:59

developer   ~0048708

BRep_Tool::Parameters (const TopoDS_Vertex& V, const TopoDS_Face& F) throw Standard_NoSuchObject for face internal point.

Issue History

Date Modified Username Field Change
2014-12-12 15:33 Vico Liang New Issue
2014-12-12 15:33 Vico Liang Assigned To => msv
2014-12-12 15:33 Vico Liang File Added: face_vertex-box_cone_fuse_failure.rar
2014-12-12 15:34 Vico Liang Relationship added related to 0025587
2014-12-12 15:38 Vico Liang File Added: box_cone_fuse.png
2014-12-12 15:42 Vico Liang File Added: box_cone_fuse.brep
2014-12-12 15:58 Vico Liang Note Added: 0035369
2014-12-12 16:41 Vico Liang Note Added: 0035372
2014-12-13 04:00 Vico Liang Note Added: 0035387
2015-04-28 15:25 msv Target Version 6.9.0 => 7.1.0
2015-12-03 07:59 Vico Liang Note Added: 0048708
2015-12-03 11:22 msv Assigned To msv => emv
2015-12-03 11:22 msv Status new => assigned
2016-10-26 09:07 emv Target Version 7.1.0 => 7.2.0
2017-07-21 11:34 msv Target Version 7.2.0 => 7.3.0
2017-12-05 17:09 msv Target Version 7.3.0 => 7.4.0
2019-08-12 16:44 msv Target Version 7.4.0 => 7.5.0
2020-09-14 22:55 msv Target Version 7.5.0 => 7.6.0
2021-08-29 18:52 msv Target Version 7.6.0 => 7.7.0