CrystalSpace

Public API Reference

csFogMath Class Reference

Fog math utilities. More...

#include <cstool/fogmath.h>

List of all members.

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..1].

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]

Inverse of OpacityAtDistance.

Definition at line 46 of file fogmath.h.

static float csFogMath::OpacityAtDistance ( float  density,
float  dist 
) [inline, static]

Compute fog opacity at a given distance.

Definition at line 41 of file fogmath.h.

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.


The documentation for this class was generated from the following file:

Generated for Crystal Space 1.4.1 by doxygen 1.7.1