[vtkusers] Cast one ray and get coordinates of pixels composing this ray...

[Antoine ROSSET]

Hello,

My problem is:

I'm rendering a volume using vtkVolumeRayCastMIPFunction. I want to be able
to click on the image (vtkPicker) and for a specific pixel (x,y) find the
ray with pixels value and pixels coordinates (x,y,z). Is it possible by
using vtkProbeFilter with vtkLineSource?

-- 

Sincerely,

Antoine

<> <> <> <> <> <> <> <> <> <> <> <> <> <> <> <> <> <> <> <> <> <> <> <>
<> Dr. Antoine ROSSET (RossetAntoine at bluewin.ch), UCLA
<> Phone: (310) 209 1410
<> Apt# 109
<> 430 Kelton Av.
<> Los Angeles, CA 90024
<> USA
<> <> <> <> <> <> <> <> <> <> <> <> <> <> <> <> <> <> <> <> <> <> <> <>