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IDProjectCategoryView StatusLast Update
0002838Open CASCADEOCCT:Modeling Algorithmspublic2007-01-16 09:46
ReporterofvAssigned Toofv 
PrioritynormalSeveritytrivial 
Status closedResolutionfixed 
OSAll 
Summary0002838: Empty result of section between an edge and a face; wrong Extrema value
DescriptionThere is no section result between edge and face. But it should be nearby a
point with coordinates x=-125.58574531522 y=-39.933951735914 z=0.0.

Is easy to detect this performing the following steps:
a). get 3d curve from edge;
b). trim it by parameters 6.5 7.0
c). make new edge taking trimmed curve
e). take two vertices from new edge and compute min distance from them to face
f). make two curves from two edges (results of two distmini operations)
g). make sure that directions of these curves are contrary - it means that a 3d
curve from tested (attached) edge intersects surface of tested face.

Reasons:
IntCurveSurface tool fails
Extrema tool returns wrong result (2.33053192568177e-06) but it should be 0.0!
TagsNo tags attached.
Test case number

Attached Files

Activities

2003-06-05 12:36

 

shapes.zip (17,146 bytes)

2003-06-24 12:58

 

ofv-occ2838-1.tar.gz (10,565 bytes)

2003-06-26 08:56

 

2003-07-11 13:38

 

ofv-occ2838-v2.tar.gz (10,417 bytes)

Issue History

Date Modified Username Field Change
2003-06-09 13:51 bugmaster Assigned To bugmaster => ofv
2003-06-09 13:51 bugmaster Status new => assigned
2003-06-24 15:07 ofv Status assigned => resolved
2003-06-25 09:40 bugmaster CC => imv
2003-06-30 17:15 bugmaster CC => aki
2003-07-25 12:41 bugmaster CC => apv
2003-07-29 10:46 enk CC => enk
2003-08-01 15:52 aki Status resolved => tested
2003-08-15 11:31 bugmaster Status tested => verified
2007-01-16 11:46 bugmaster Status verified => closed
2007-01-16 11:46 bugmaster Resolution @0@ => fixed
2011-08-02 11:31 bugmaster Category OCCT:MOA => OCCT:Modeling Algorithms