Ninja Library - Special Effects Function

njGenerateFogDensity

Gets fog density from front 255/f to back f

FORMAT

Uint32 njGenerateFogDensity( f )
Float f

PARAMETER

 f  Fog rear boundary 

RETURN

Fog density

DESCRIPTION

Gets the fog density from front 255/f to back f.

EXAMPLE

The following generates white fog from -255/4000 to rear -4000.
Uint32 fdensity;
NJS_FOG_TABLE fog;
njSetFogColor(0xffffffff);
fdensity = njGenerateFogDensity(-4000,f);
njSetFogDensity(fdensity);
njSetFogTable(fog);
njFogEnable();
/* Draw model etc. */
njFogDisable();

NOTE

The fade function cannot be used for the same object.

REFERENCE

njSetFogColor()
njSetFogDensity()
njGenerateFogTable()
njGenerateFogTable2()
njGenerateFogTable3()
njSetFogTable()
njFogEnable()
njFogDisable()

njGenerateFogDensity
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 The example above only explains the flow of the fog feature, and therefore, it is not for actual use.