njSetLightLocation Japanese
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Sets the location of light defined by njCreateLight.

FORMAT

#include <NINJA.H> 
void njSetLightLocation( *ptr, px, py, pz )
NJS_LIGHT *ptr
Float px
Float py
Float pz

PARAMETERS

*ptr
light pointer
px
x coordinate of light source location
py
y coordinate of light source location
pz
z coordinate of light source location

RETURN VALUE

None

ERROR VALUE

None

FUNCTION

Sets the location of the light source. (The default location is the origin.)

EXAMPLE

#include <NINJA.H> 
...........

NJS_LIGHT light;

njInitSystem();
njCreateLight(&light, NJD_POINT_LIGHT);
...........

/* Set point light source location to (10,0,-10) */
njSetLightLocation(&light, 10.f, 0.f, -10.f);

NOTES


RELATED TOPICS

njCreateLight()

njSetLightLocation
<-|INDEX|->

Copyright SEGA ENTERPRISES, LTD., 1997