3d to 2d projection

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How do I Get information on where a certain point in space would be
projected on screen according
to the current Modelview and Perspective matrices? Also, would I get
offscreen values too?
Thanks in advance

    - andrea


0
Reply Andrea 11/26/2004 10:24:39 AM

Andrea B. Previtera wrote:
> How do I Get information on where a certain point in space would be
> projected on screen according
> to the current Modelview and Perspective matrices? Also, would I get
> offscreen values too?
> 

gluProject()


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0
Reply fungus 11/26/2004 11:36:02 AM


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