njRotateLightX Japanese
<-|INDEX|->
Rotates a light matrix around the X axis.

FORMAT

#include <NINJA.H> 
void njRotateLightX( *ptr, angx )
NJS_LIGHT  *ptr
Angle  angx 

PARAMETERS

*ptr
light pointer
angx
angle of rotation around X axis

RETURN VALUE

None

ERROR VALUE

None

FUNCTION


EXAMPLE

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

NJS_LIGHT light;

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

...........
njClearMatrix();

/* Rotate 90 degrees around X axis */
njRotateLightX(&light, NJM_RAD_ANG(NJD_PI/2.f));

NOTES


RELATED TOPICS

njCreateLight

njRotateLightX
<-|INDEX|->

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