Fog

This effect simulates distance and height fog. Fog can be considered a type of low-lying cloud usually resembling stratus and is heavily influenced by nearby bodies of water, topography, and wind conditions.

Parameter	Description
Color	Fog color.
Mode	Defines 3 modes to calculate the fog distance: Linear, Exponential, and ExponentialSquare.
Distance Enabled	Enable/Disable depth distance.
Distance Density	Amount of density with the fog distance.
Height Enabled	Enable/Disable fog at height.
Height	Maximum height of the fog.
Height Density	Amount of density with the fog height.