8 Managing Spot Lights

8 Q3SpotLight_GetOuterAngle

You can use the Q3SpotLight_GetOuterAngle function to get the outer angle of a spot light.

TQ3Status Q3SpotLight_GetOuterAngle (
TQ3LightObject light, 
float *outerAngle);
light A spot light object.
outerAngle On exit, the outer angle of the specified light, in radians.

DESCRIPTION


The Q3SpotLight_GetOuterAngle function returns, in the outerAngle parameter, the current outer angle of the spot light specified by the light parameter.

DESCRIPTION

3D Graphics Programming with QuickDraw 3D - 16 OCT 1995

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