[vtkusers] octree visualization example

[Francois Bertel]

or from a reader (vtkXMLHyperOctreeReader), or with
vtkHyperOctreeFractalSource (toy source for testing), or from a class
you write that can produce a vtkHyperOctree.

On Mon, Mar 29, 2010 at 4:54 PM, David Doria <daviddoria+vtk at gmail.com> wrote:
> On Mon, Mar 29, 2010 at 4:51 PM, Francois Bertel
> <francois.bertel at kitware.com> wrote:
>>
>> No. An hyperoctree is a way to to store cell values in a more compact
>> way than a vtkImageData/vtkUniformGrid. The cells (node or leaves)
>> have a box shape. It is made to represent volumetric entities not 2D
>> primitives, like the primitives you can find in vtkPolyData.
>
>
> Ok, so the only way to get data into a vtkHyperOctree is from an implicit
> function?
> Thanks,
>
> David



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