Ninja Library - Camera Function

njSetCameraAngle

Sets camera angle in horizontal direction

FORMAT

void njSetCameraAngle(*c, ang)
NJS_CAMERA *c
Angle ang

PARAMETER

 *c  Pointer to camera structure 
 ang  Visual angle in horizontal direction 

RETURN

None

DESCRIPTION

Sets camera angle in horizontal direction. In practice, this function determines and sets the distance to the screen from the specified horizontal screen angle.

EXAMPLE

The following sets horizontal angle to 120 degrees.
NJS_CAMERA c;
njInitCamera(&c);
njSeCameraAngle(&c, NJM_DEG_ANG(120));
njSetCamera(&c);

njSetCameraAngle
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