Inside Macintosh: 3D Graphics Programming With QuickDraw 3D /

Chapter 8 - Light Objects / Light Objects Reference

Light Objects Routines / Managing Spot Lights

Q3SpotLight_GetLocation

You can use the Q3SpotLight_GetLocation function to get the location of a spot light.

TQ3Status Q3SpotLight_GetLocation (
TQ3LightObject light, 
TQ3Point3D *location);

light

A spot light object.

location

On exit, the location of the spot light, in world coordinates.

DESCRIPTION

The Q3SpotLight_GetLocation function returns, in the location parameter, the current location of the spot light specified by the light parameter.