Fog math utilities.
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#include <cstool/fogmath.h>
List of all members.
Static Public Member Functions |
static float | DistanceForOpacity (float density, float opacity) |
| Inverse of OpacityAtDistance.
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static float | OpacityAtDistance (float density, float dist) |
| Compute fog opacity at a given distance.
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static float | Ramp (float depth) |
| Calculates fog density for a certain depth in the range [0..1].
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Detailed Description
Fog math utilities.
Definition at line 27 of file fogmath.h.
Member Function Documentation
Inverse of OpacityAtDistance.
Definition at line 46 of file fogmath.h.
Compute fog opacity at a given distance.
Definition at line 41 of file fogmath.h.
Calculates fog density for a certain depth in the range [0..1].
Definition at line 33 of file fogmath.h.
The documentation for this class was generated from the following file: