Fog

This topic discusses the curve and range of Fog.

Curve

Tune the color for each pixel of Fog by using the fog Curve parameter.

Tweak these curves with the Expval parameter (only for curve:exp, curve:exp2).

Range

The volume quality of Fog goes from the Camera's NearPlane to the FarPlane.

Modify the fog volume with the Range Type parameter.

The Density parameter changes how the fog color "density" changes when it approaches the end part of the range. The default value for Density is 1.0.

Note: Some density values can produce wrong numbers that break the fog.