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IDProjectCategoryView StatusDate SubmittedLast Update
0027008CommunityOCCT:Visualizationpublic2015-12-17 11:012016-12-09 16:39
Reporterspamkiller Assigned Toapn  
PrioritynormalSeverityminor 
Status closedResolutionfixed 
PlatformWindowsOSVC++ 2013 
Product Version6.9.1 
Target Version7.1.0Fixed in Version7.1.0 
Summary0027008: Visualization - polygonal selection algorithm does not work with MeshVS_Mesh
DescriptionI am trying to select triangles of my mesh (MeshVS_Mesh) by calling the "Select" method of my context with a polyline (point2d array of screen coordinates).The "internal" triangles are selected as supposed. But there are also many selected triangles outside the green polyline.
Steps To Reproduce
pload VISUALIZATION XDE
vclear
vinit View1
meshfromstl m [locate_data_file head.stl]
vsetdispmode m 2
#vselmode m 1 1
vselmode m 8 1
vselect 0 0 409 409 0 409


Original test case:
Handle(AIS_InteractiveContext) context = ...;
Handle(V3d_View) view = ...

context->OpenLocalContext(false);
aisMesh->SetMeshSelMethod(MeshVS_MSM_BOX);
int selectionMode = MeshVS_SMF_Face;
context->Load(aisObj, selectionMode, 1);

TColgp_Array1OfPnt2d polyline(1, nbVertices);
//...fill polyline point array (screenshot: green line)
Context->Select(polyline, view);
TagsNo tags attached.
Test case numberbugs vis bug27008

Attached Files

  • Screenshot - 2015-12-16 002.jpg (4,838 bytes)
  • selpoly_elems_680_OK.png (17,690 bytes)
  • selpoly_elems_690.png (17,445 bytes)
  • selpoly_elems_691.png (16,761 bytes)
  • selpoly_elems_700_KO.png (15,758 bytes)
  • selpoly_nodes_680_OK.png (26,042 bytes)
  • selpoly_nodes_690.png (26,047 bytes)
  • selpoly_nodes_691.png (25,779 bytes)
  • selpoly_nodes_700_KO.png (25,824 bytes)

Relationships

related to 0024623 closedbugmaster Open CASCADE Visualization - improve selection mechanism 

Activities

spamkiller

2015-12-17 11:01

reporter  

Screenshot - 2015-12-16 002.jpg (4,838 bytes)

spamkiller

2015-12-17 11:03

reporter   ~0049222

http://www.opencascade.com/content/select-meshvs-elements-polyline

kgv

2016-09-27 09:41

developer  

selpoly_elems_680_OK.png (17,690 bytes)

kgv

2016-09-27 09:41

developer  

selpoly_elems_690.png (17,445 bytes)

kgv

2016-09-27 09:42

developer  

selpoly_elems_691.png (16,761 bytes)

kgv

2016-09-27 09:43

developer  

selpoly_elems_700_KO.png (15,758 bytes)

kgv

2016-09-27 09:44

developer  

selpoly_nodes_680_OK.png (26,042 bytes)

kgv

2016-09-27 09:44

developer  

selpoly_nodes_690.png (26,047 bytes)

kgv

2016-09-27 09:44

developer  

selpoly_nodes_691.png (25,779 bytes)

kgv

2016-09-27 09:45

developer  

selpoly_nodes_700_KO.png (25,824 bytes)

git

2016-10-28 13:26

administrator   ~0059315

Branch CR27008 has been created by vpa.

SHA-1: 822753607efdf0644edd801170a18b2d648be7f6


Detailed log of new commits:

Author: vpa
Date: Fri Oct 28 13:24:19 2016 +0300

    0027008: Visualization - polygonal selection algorithm does not work with MeshVS_Mesh
    
    - correct calculation of normals for SelectMgr_TriangularFrustum;
    - test case for issue 0027008

Author: vpa
Date: Wed Oct 19 19:11:23 2016 +0300

    0027969: Visualization - add interfaces to access selecting volumes from SelectMgr_SelectingVolumeManager
    
    - getter for selection frustum computed during last run of selection mechanism was added to SelectMgr_SelectingVolumeManager;
    - getters for frustum planes were added to SelectMgr_BaseFrustum and its successors;
    - an API for applications to get frustum planes was added to SelectBasics_SelectingVolumeManager.

git

2016-10-28 13:35

administrator   ~0059316

Branch CR27008 has been updated forcibly by vpa.

SHA-1: 0517ca3548e1ead7dcd1227faee907aa4b2cd57d

vpa

2016-10-28 13:36

developer   ~0059317

Dear Kirill,

please review patch from branch CR27008.

git

2016-10-28 15:05

administrator   ~0059332

Branch CR27008 has been updated forcibly by vpa.

SHA-1: ca950d13a566ccb31490445c22fad7974c51857c

kgv

2016-10-28 15:10

developer   ~0059336

Please test the patch.

mkv

2016-11-02 11:51

tester   ~0059753

Dear BugMaster,
Branch CR27008 from occt git-repository (and master from products git-repository) was compiled on Linux, MacOS and Windows platforms and tested on Release mode.
SHA-1: ca950d13a566ccb31490445c22fad7974c51857c

Number of compiler warnings:

occt component :
Linux: 0 (0 on master)
Windows: 0 (0 on master)
MacOS : 0 (0 on master)

products component :
Linux: 63 (63 on master)
Windows: 0 (0 on master)
MacOS : 1131

Regressions/Differences/Improvements:
No regressions/differences

Testing cases:
http://occt-tests/CR27008-master-OCCT/Debian70-64/bugs/vis/bug27008.html
http://occt-tests/CR27008-master-OCCT/Windows-64-VC10/bugs/vis/bug27008.html
bugs vis bug27008: OK

Testing on Linux:
occt component :
Total MEMORY difference: 91043264 / 90742997 [+0.33%]
Total CPU difference: 19381.039999999797 / 19313.639999999898 [+0.35%]
products component :
Total MEMORY difference: 30546987 / 30593726 [-0.15%]
Total CPU difference: 5324.839999999979 / 5294.33999999997 [+0.58%]

Testing on Windows:
occt component :
Total MEMORY difference: 57311668 / 57321116 [-0.02%]
Total CPU difference: 18044.90087169866 / 18220.18359529866 [-0.96%]
products component :
Total MEMORY difference: 21509488 / 21474056 [+0.16%]
Total CPU difference: 5198.436923099974 / 5260.400520299964 [-1.18%]

There are no differences in images found by testdiff.

mkv

2016-11-02 11:52

tester   ~0059754

Dear BugMaster,
Branch CR27008 is TESTED.

git

2016-12-07 11:25

administrator   ~0061189

Branch CR27008 has been deleted by kgv.

SHA-1: ca950d13a566ccb31490445c22fad7974c51857c

Related Changesets

occt: master d4507e82

2016-10-28 12:03:38

vpa


Committer: apn Details Diff		 0027008: Visualization - polygonal selection algorithm does not work with MeshVS_Mesh

- correct calculation of normals for SelectMgr_TriangularFrustum;
- test case for issue 0027008		 Affected Issues
0027008
mod - src/SelectMgr/SelectMgr_TriangularFrustum.cxx Diff File
add - tests/bugs/vis/bug27008 Diff File

Issue History

Date Modified Username Field Change
2015-12-17 11:01 spamkiller New Issue
2015-12-17 11:01 spamkiller Assigned To => kgv
2015-12-17 11:01 spamkiller File Added: Screenshot - 2015-12-16 002.jpg
2015-12-17 11:03 spamkiller Note Added: 0049222
2016-09-27 09:37 kgv Steps to Reproduce Updated
2016-09-27 09:38 kgv Steps to Reproduce Updated
2016-09-27 09:40 kgv Relationship added related to 0024623
2016-09-27 09:41 kgv File Added: selpoly_elems_680_OK.png
2016-09-27 09:41 kgv File Added: selpoly_elems_690.png
2016-09-27 09:42 kgv File Added: selpoly_elems_691.png
2016-09-27 09:43 kgv File Added: selpoly_elems_700_KO.png
2016-09-27 09:44 kgv File Added: selpoly_nodes_680_OK.png
2016-09-27 09:44 kgv File Added: selpoly_nodes_690.png
2016-09-27 09:44 kgv File Added: selpoly_nodes_691.png
2016-09-27 09:45 kgv File Added: selpoly_nodes_700_KO.png
2016-09-27 09:46 kgv Assigned To kgv => vpa
2016-09-27 09:46 kgv Status new => assigned
2016-09-27 09:46 kgv Target Version => 7.1.0
2016-09-27 09:46 kgv Summary polygonal selection algorithm does not work with MeshVS_Mesh => Visualization - polygonal selection algorithm does not work with MeshVS_Mesh
2016-09-27 09:48 kgv Priority normal => high
2016-10-28 13:26 git Note Added: 0059315
2016-10-28 13:35 git Note Added: 0059316
2016-10-28 13:36 vpa Note Added: 0059317
2016-10-28 13:36 vpa Assigned To vpa => kgv
2016-10-28 13:36 vpa Status assigned => resolved
2016-10-28 15:05 git Note Added: 0059332
2016-10-28 15:10 kgv Note Added: 0059336
2016-10-28 15:10 kgv Assigned To kgv => bugmaster
2016-10-28 15:10 kgv Priority high => normal
2016-10-28 15:10 kgv Status resolved => reviewed
2016-10-28 15:24 mkv Assigned To bugmaster => mkv
2016-11-02 11:51 mkv Note Added: 0059753
2016-11-02 11:52 mkv Note Added: 0059754
2016-11-02 11:52 mkv Assigned To mkv => bugmaster
2016-11-02 11:52 mkv Status reviewed => tested
2016-11-02 14:31 mkv Test case number => bugs vis bug27008
2016-11-03 17:10 apn Changeset attached => occt master d4507e82
2016-11-03 17:10 apn Assigned To bugmaster => apn
2016-11-03 17:10 apn Status tested => verified
2016-11-03 17:10 apn Resolution open => fixed
2016-12-07 11:25 git Note Added: 0061189
2016-12-09 16:30 aiv Status verified => closed
2016-12-09 16:39 aiv Fixed in Version => 7.1.0