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IDProjectCategoryView StatusDate SubmittedLast Update
0029433Community[OCCT] OCCT:Modeling Datapublic2018-01-18 03:092018-01-18 10:18
ReporterHayashi 
Assigned Tobugmaster 
PrioritynormalSeverityminor 
StatusclosedResolutionduplicate 
PlatformWindowsOSVC++ 2010OS Version64 bit
Product Version[OCCT] 7.2.0 
Target Version[OCCT] 7.4.0*Fixed in Version 
Summary0029433: Incorrect coordinate acquisition result by parameter on BRepAdaptor_CompCurve(Adaptor3d_Curve)
DescriptionUse the attached wire.
The coordinates with parameter 1 are different from the results for Ver 7.1.0 and earlier.
In Ver 7.1.0 and earlier, the next coordinates of Wier were returned.
   x = 279.29999999999995
   y = -16.963405620044718
   z = 27.341837949649740
In Ver 7.2.0, it returns the same value as when the parameter is 0.
   x = 279.29999999999995
   y = -16.424723896366412
   z = 28.235617928373685
Steps To Reproduce{
 BRep_Builder builder;
 TopoDS_Shape s;
 Adaptor3d_Curve *adapCurve=NULL;
 BRepTools::Read(s,"arcwire.brep",builder);
 adapCurve = new BRepAdaptor_CompCurve(TopoDS::Wire(s));
 gp_Pnt p1 = adapCurve->Value(0);
 gp_Pnt p2 = adapCurve->Value(1);
}
TagsNo tags attached.
Test case numberbugs modalg_7 bug29430
Attached Files? file icon arcwire.brep (606 bytes) 2018-01-18 03:09

- Relationships

-  Notes
(0073485)
msv (developer)
2018-01-18 10:11

This is a duplicate of the bug #29430. The fix is ready and will be integrated this week.

- Issue History
Date Modified Username Field Change
2018-01-18 03:09 Hayashi New Issue
2018-01-18 03:09 Hayashi Assigned To => msv
2018-01-18 03:09 Hayashi File Added: arcwire.brep
2018-01-18 10:11 msv Note Added: 0073485
2018-01-18 10:11 msv Status new => feedback
2018-01-18 10:11 msv Resolution open => duplicate
2018-01-18 10:11 msv Target Version => 7.4.0*
2018-01-18 10:12 msv Relationship added duplicate of 0029430
2018-01-18 10:13 msv Assigned To msv => bugmaster
2018-01-18 10:18 apn Test case number => bugs modalg_7 bug29430
2018-01-18 10:18 apn Status feedback => closed


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