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IDProjectCategoryView StatusLast Update
0000782CommunityOCCT:Modeling Datapublic2011-12-15 17:54
ReporteremoAssigned Toifv 
PrioritynormalSeveritytrivial 
Status closedResolutionunable to reproduce 
OSAll 
Fixed in Version5.0.0 
Summary0000782: Orientation of shape after Transform
DescriptionThis bug has been added by Xavier Lhomme at
http://www.opencascade.org/forumorg/bug.php?bug_id=82&f=8 .

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Hi
I use BRepBuilderAPI_Transform to translate a Shape.
  BRepBuilderAPI_Transform Builder(T) ; // where T is my translation
  Builder.Perform(A) ; // where A is my shape
  B = Builder.Shape();

for each face from A
   I get the modified face from de builder with
     aModifiedFace = Builder.ModifiedShape(aFaceFromA)
then I search the modified face in B.
    if I compare with the function IsEqual, some faces are not found. But
I found then if I use IsSame.

I don't know if it's normal or not ?????????????

but When I use TNaming_Tool::NamedShape(aModifiedFace)
the Naming doesn't find the NamedShape because it use IsEqual to test the
shape.

xavier lhomme

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Issue History

Date Modified Username Field Change
2002-10-01 17:53 bugmaster Assigned To bugmaster => ifv
2002-10-01 17:53 bugmaster Status new => assigned
2002-10-01 17:53 bugmaster Category => MOD
2002-10-01 17:53 bugmaster Summary => Orientation of shape after Transform
2002-10-22 20:52 mkv CC => aki
2002-10-22 21:50 bugmaster Status assigned => closed
2002-10-22 21:50 bugmaster Resolution @0@ => unable to reproduce
2011-08-02 11:32 bugmaster Category OCCT:MOD => OCCT:Modeling Data
2011-12-15 17:54 bugmaster Project Open CASCADE => Community