[Bf-committers] Enabling EnvMapping with common texture

[Ed Halley]

Could you point at examples, shots, etc.?  Which renderer?  Does mapping 
reduced RayMir values not work properly?  And remember, any dirt on the 
chrome is (in the real world) a different material, which means that 
it's not really any of the mirror color, diffuse color, or specular 
color for the chrome itself.

bmx007 wrote:
> I want to use blend texture as envmap to do some dirty chrome effects.
> Today, i must use "Emit" (as in the envmap tutorial)
> However, it's a bit tricky and it's wrong .
> It's dont work if you don't want a full "reflection"( equivalent of a 
> non 1.0 ray mirror factor)
> (adding emit  will "light" the diffuse color too, so the diffuse color 
> wil b allways overlighted)
>  (for exemple a shaded zone with a dark value of envmap will appear as 
> lighed))
> 
> Why don't we simply use the mir color channel (and if necessary a toggle 
> to activate it).
> Max
> 
> 
> 
> 
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