[vtkusers] ray caster

[Lisa S. Avila]

Hello,

The rays are cast in vtkRayCaster which is an automatically created class 
hanging off of vtkRenderer.


Lisa


At 10:02 AM 1/26/2001, Wolfram H Volpi wrote:
>Hello, vtk users.
>
>I have a question about ray casting.
>For each pixel, one ray is cast into the scene (at least that is the
>theory).
>Where in VTK is the loop that shoots all these rays into the scene?
>
>I modified the class vtkVolumeRayCastMIPFunction and want to run it for
>just one ray.
>
>Thank you,
>Wolfv.
>
>
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