SAA_cameraIntOrbit
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SAA_cameraIntOrbit

Orbits the interest around the camera.

This function orbits the camera interest around the camera therefore giving the effect of rotating the camera without moving it. The dx rotation is a true YAW or horizontal rotation. The dy rotation is a true TILT or vertical rotation.

set scene [SAA_AllocScene]

set camera [SAA_AllocElem]

.

.

.

set dx 0.1

set dy 0.2

SAA_cameraIntOrbit  $scene $camera $dx $dy

camera

Camera to modify. To get a handle on a camera in a scene, use SAA_sceneGetCameras().

dx

YAW angle in radians.

dy

TILT angle in radians.

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copyright Video-Collage Inc.