WIP Cars

[NaN]

VDrift is using a physical lighting model. The second texture is what controls surface properties, like specular and reflective behavior. This is why I meant that we need a material/lighting chart for artists, to show what values or value ranges have which effect on lighting and to provide example values for some known materials (glass, steel, ...). From what I've seen car body is using a slightly different lighting function for the "car paint", which is kinda hacky, should be a parameter maybe. This shit needs to be documented properly.