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Hackers Magazine 57
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k3d-setup-0.7.11.0.exe
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k3d_defaultsurface.sl
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2008-01-23
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/* defaultsurface.sl - just color the surface, don't even look at lights
*
* The RenderMan (R) Interface Procedures and RIB Protocol are:
* Copyright 1988, 1989, Pixar. All rights reserved.
* RenderMan (R) is a registered trademark of Pixar.
*/
surface
k3d_defaultsurface(float Kd = .8, Ka = .2)
{
float d = normalize(I).normalize(N);
Ci = Os * Cs * (Ka + Kd * d * d);
Oi = Os;
}