TopoDS_Shell.ShapeType() returns Random numbers

cucu001's picture
cucu001
Fri, 04/05/2013 - 21:12
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Other usage issues

Hi,

I am new to OpenCascade and created a new Box by using BRepPrimAPI_MakeBox.
The box is constructed correct ( tested with STEP output ).

When accessing the ShapeType() method (Box.ShapeType()) it will give me random numbers and when accessing the second time the program crashes (Segmentation fault , is trying to access 0x00 ).

Can you give me some hints which could cause this?

Cheers Tobias

Yogesh Sajanikar's picture
Yogesh Sajanikar
Fri, 04/05/2013 - 22:59

Check if Box.IsNull is false. If it is true, the box is not created.

cucu001's picture
cucu001
Mon, 04/08/2013 - 12:46

Box.IsNull is false