9 Managing View Plane Cameras

9 Q3ViewPlaneCamera_SetHalfWidth

You can use the Q3ViewPlaneCamera_SetHalfWidth function to set the half-width of the object specifying a view plane camera.

TQ3Status Q3ViewPlaneCamera_SetHalfWidth (
TQ3CameraObject camera, 
float halfWidthAtViewPlane);
camera A view plane camera object.
halfWidthAtViewPlane
The desired half-width of the cross section of the viewed object of the specified camera.

DESCRIPTION


The Q3ViewPlaneCamera_SetHalfWidth function sets the half-width of the cross section of the viewed object of the camera specified by the camera parameter to the value specified in the halfWidthAtViewPlane parameter.

DESCRIPTION

3D Graphics Programming with QuickDraw 3D - 17 OCT 1995

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