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Computing 3d coordinates from texture coordinates...
Author Message
Olumide...
Posted: Sat Sep 12, 2009 7:36 pm
Guest
Hi,

I've got a triangle, whose texture coordinates are known. I want to
calculate the 3d coordinates on of any point p that lies on the
triangle, and whose uv coordinates are known.

I'm considering a using barycentric coordinates under the assumption
that p has the same barycentric coordinates in the UV and 3d spaces.
Is this correct?

Thanks,

- Olumide
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