[vtkusers] ( Help )How to get minimum bounding box

[Alex Malyushytskyy]

I think you are looking for vtkOBBTree.

http://www.vtk.org/doc/release/5.2/html/a00908.html#4c4fa778f7634c1aecad156fc28633c4

Alex


2011/11/3 老猫 <872996403 at qq.com>:
> Hello!
>
> I've got some 3D points.Now I want to get the minimum bounding box.
> There is a function in actor called actor.GetBounds().
> My Problem is:
> it just can get AABB bounding box.What I want is an OBB bounding box.The
> cuboid's edges are not parallel to
> axis of coordinates.So I can get the minimum bounding box.
> Is there any function or class can solve this problem?Get the OBB bounding
> box is very important for me to solve the following problem.
>
> Best wishes!
> Thank you.
>
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