FORMAT
#include <Ninja.h> void njSetFogDensity(density) Uint32 density
PARAMETERS
- Uint32 density
- value of sinedensity
RETURN VALUE
FUNCTION
- Specifies the fog density.
EXAMPLE
NJS_FOG_TABLE fog;
njSetFogColor(0xffffffff);
njFogDensity(0xff07);
njGenerateFogTable(fog);
njSetFogTable(fog);
njFogEnable();
:
Drawing models etc.
:
njFogDisable();
 | The example above only explains the flow of the fog feature, and therefore, it is not for actual use. |
NOTES
- It cannot be used with the fade feature against the same object.
- The example above explains only the flow of the fog feature.
It cannot be executed as is. - The fog density value is spedified as 16 bit: upper 8bit = mantissa; lower 8bit= exponent.
- Range for the fog is 1/w = 1/density...256/density.
For example, when the fog reaches the value of w, 65536:
density = 65536 = 0x8010, and the range for the fog is w=65536 to w=256. - Fog color that is out of range is clumped .
RELATED TOPICS
njFogDensity()
njSetFogTable()
njFogEnable()
njFogDisable()
njGenerateFogTable()
njGenerateFogTable2()
njGenerateFogTable3()