Material properties

diffuse - diffuse color (albedo). The alpha channel defines surface transparency.

emission - self-illumination color.

energy - self-illumination brightness.

roughness - roughness of a surface.

metallic - metallicity of a surface.

normal - per-pixel normal of a surface in tangent space.

height - per-pixel height of a surface. When using parallax mapping, it is used to displace texture coordinates and give a surface more bumpy look.

parallax - parallax mapping method:

• ParallaxNone (0) - parallax mapping turned off
• ParallaxSimple (1) - simple parallax mapping based on eye vector
• ParallaxOcclusionMapping (2) - parallax occlusion mapping