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0026076: Visualization - empty bounding box of a shape after closing local context

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Fixed handling of invalid bounding boxes;
Links related to temporary objects are now removed from selection structures;
Test case for issue #26076
This commit is contained in:
vpa
2015-04-17 20:12:29 +03:00
committed by bugmaster
parent 2afd4e9888
commit b3c433fea3
6 changed files with 62 additions and 5 deletions
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3
src/SelectMgr/SelectMgr_SelectableObjectSet.cxx
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@@ -72,6 +72,9 @@ Select3D_BndBox3d SelectMgr_SelectableObjectSet::Box (const Standard_Integer the
const Handle(SelectMgr_SelectableObject)& anObject = GetObjectById (theIndex);
Bnd_Box aBox;
anObject->BoundingBox (aBox);
if (aBox.IsVoid())
return Select3D_BndBox3d();
return Select3D_BndBox3d (SelectMgr_Vec3 (aBox.CornerMin().X(), aBox.CornerMin().Y(), aBox.CornerMin().Z()),
SelectMgr_Vec3 (aBox.CornerMax().X(), aBox.CornerMax().Y(), aBox.CornerMax().Z()));
}