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Bobby-D

Space?

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Can any one tell me what is meant be 1) World Space 2) Clip Space 3) Tangent Space? One by one, the peguins steal my sanity.

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Tangent space generally refers to the space relative to the surface of a polygon. It is used primarily in lighting effects (such as dot3 bumpmapping) to find the light vector relative to the surface.

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Guest Anonymous Poster
Spaces refer to coordinate systems with different vectors as bases.

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