Ninja Library - Camera Function

njPitchCameraInterest

Rotates camera direction around local X axis

FORMAT

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

PARAMETER

 *c  Pointer to camera structure 
 ang  Rotate angle 

RETURN

None

DESCRIPTION

Rotates the camera visual axis around the X axis of the local coordinate system.

EXAMPLE

Camera is at (0, 0, 0) and faces in (0, 0, -1) direction. 
The following leaves camera position as is and rotates only visual axis by 90 degrees around X axis.
    
NJS_CAMERA c;
    
njInitCamera(&c);
njPitchCameraInterest(&c, NJM_DEG_ANG(90));
njSetCamera(&c);

njPitchCameraInterest
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