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

Chapter 8 - Light Objects / Light Objects Reference

Light Objects Routines / Managing Spot Lights

Q3SpotLight_SetData

You can use the Q3SpotLight_SetData function to set the data that defines a spot light.

TQ3Status Q3SpotLight_SetData (
TQ3LightObject light, 
const TQ3SpotLightData *spotLightData);

light

A spot light object.

spotLightData

A pointer to a spot light data structure.

DESCRIPTION

The Q3SpotLight_SetData function sets the data associated with the spot light specified by the light parameter to the data specified by the spotLightData parameter.