Maping Fog Color

[PENdzel]

Maping Fog Color (Vaymtl param.) a set this parametr form texture. This is posible?

[PENdzel]

[PENdzel]

[PENdzel]

hmm

[egz]

Since fog is 3D this is pretty complicated. There was a thread about this a while ago.

You might want to try using a blend material though. Set up a gradient, and use that to blend between two fog colors.

[PENdzel]

no i thing just 2d mapping will by good

[egz]

As far as I recall, fog mapping has to be done as a 3D volumetric texture to be correct, so no 2D mapping. The 3D texture would also take a long time to render.

Did you try the blend map trick?

[PENdzel]

i thing - in one direction - control by UV maping for example