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<p>Hi all,<br>
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<p>I tried to execute the example of vtkBooleanOperationPolyDataFilter from <a href="http://www.vtk.org/Wiki/VTK/Examples/Python/PolyData/BooleanOperationPolyDataFilter">http://www.vtk.org/Wiki/VTK/Examples/Python/PolyData/BooleanOperationPolyDataFilter</a>.
I failed to run it with errors below. What's the problem? Could anyone solve the problem and update the example for me? Thanks in advance. BTW, it seems some codes need to be changed in this example. For example, sphere1Tri.SetInput(input1) need to be modified
to sphere1Tri.SetInputData(input1).<br>
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<div>ERROR: In /home/zshen/LibraryFiles/VTK/VTK-7.1.0_Source/Filters/General/vtkOBBTree.cxx, line 1058</div>
<div>vtkOBBTree (0x2986e30): Can't build OBB tree - no data available!</div>
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<div>ERROR: In /home/zshen/LibraryFiles/VTK/VTK-7.1.0_Source/Filters/General/vtkOBBTree.cxx, line 1058</div>
<div>vtkOBBTree (0x2987460): Can't build OBB tree - no data available!</div>
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<div>Segmentation fault (core dumped)<br>
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<div>Regards,<br>
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<div>Zhuangming Shen<br>
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