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0000623Community[OCCT] OCCT:Modeling Datapublic2002-08-14 16:412011-12-15 16:32
emo 
ofv 
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[OCCT] 5.1.0 
0000623: InCorrect Data in PCurve
This bug has been added by Narasimha to
http://www.opencascade.org/forumorg/bug.php?bug_id=71&f=8 [^] .


I was trying with the sample "linkrods.step" provided with Standard OpenCascade
installer

To see the problem follow these steps.

1. Load linkrods.step.
2. Convert the model to B-Spline using "BRepBuilderAPI_NurbsConvert"
3. Look at the Face No. 9 in the following loop

TopExp_Explorer Exf;
for(Exf.Init(nurbShape, TopAbs_FACE); Exf.More(); Exf.Next())

Two curves on this face has Data Explosion (For me I saw it on the first
PCurve).

In otherwords the UV values of the PCurve are going beyone the bounds of Surface
UV values and they are not correct.

This particular Linkrods.step has this behavior on more than one face.
No tags attached.
? linkrods.step (1,793,282) 2002-08-14 12:57
https://tracker.dev.opencascade.org/
gz dev-623-1.tar.gz (13,730) 2003-04-01 08:30
https://tracker.dev.opencascade.org/
gz dev-623-2.tar.gz (18,760) 2003-04-15 12:51
https://tracker.dev.opencascade.org/
gz dev-623-3.tar.gz (18,783) 2003-04-25 12:57
https://tracker.dev.opencascade.org/
gz ofv-occ623-4.tar.gz (9,961) 2003-05-19 15:30
https://tracker.dev.opencascade.org/
Issue History
2002-09-13 14:06bugmasterAssigned Tobugmaster => ifv
2002-09-13 14:06bugmasterStatusnew => assigned
2003-03-18 12:51bugmasterAssigned Toifv => ofv
2003-04-01 12:31ofvStatusassigned => resolved
2003-04-01 12:40bugmasterCC => apv
2003-04-07 13:01apvCC => ofv
2003-04-15 18:06apvCC => aki
2003-06-18 13:25bugmasterStatusresolved => verified
2007-01-12 14:57bugmasterStatusverified => closed
2007-01-12 14:57bugmasterResolution@0@ => fixed
2011-08-02 11:32bugmasterCategoryOCCT:MOD => OCCT:Modeling Data
2011-12-15 16:32abvProjectOpen CASCADE => Community

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