csFogMath Class Reference
Fog math utilities. More...
#include <cstool/fogmath.h>
Static Public Member Functions | |
static float | DistanceForOpacity (float density, float opacity) |
Inverse of OpacityAtDistance. | |
static float | OpacityAtDistance (float density, float dist) |
Compute fog opacity at a given distance. | |
static float | Ramp (float depth) |
Calculates fog density for a certain depth in the range [0. |
Detailed Description
Fog math utilities.
Definition at line 27 of file fogmath.h.
Member Function Documentation
static float csFogMath::DistanceForOpacity | ( | float | density, | |
float | opacity | |||
) | [inline, static] |
static float csFogMath::OpacityAtDistance | ( | float | density, | |
float | dist | |||
) | [inline, static] |
static float csFogMath::Ramp | ( | float | depth | ) | [inline, static] |
Calculates fog density for a certain depth in the range [0.
.1]
Definition at line 33 of file fogmath.h.
Referenced by OpacityAtDistance().
The documentation for this class was generated from the following file:
- cstool/fogmath.h
Generated for Crystal Space 1.0.2 by doxygen 1.4.7