[vtkusers] Line polygon intersection

[Jothybasu Selvaraj]

Hi all,

I want to find whether a ray passes through a 2D polygon or not. The 2D
polygon will be at any depth and orientation (rotate aboth x,y,&z axes).

Can the vtkOBBTree or vtkModifiedBSPTree do this?

Thanks

-- 
Jothy
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