8 Managing Directional Lights

8 Q3DirectionalLight_SetCastShadowsState

You can use the Q3DirectionalLight_SetCastShadowsState function to set the shadow-casting state of a directional light.

TQ3Status Q3DirectionalLight_SetCastShadowsState (
TQ3LightObject light, 
TQ3Boolean castsShadows);
light A directional light object.
castsShadows
A Boolean value that indicates whether the specified light casts shadows (kQ3True) or does not cast shadows (kQ3False).

DESCRIPTION


The Q3DirectionalLight_SetCastShadowsState function sets the shadow-casting state of the directional light specified by the light parameter to the Boolean value specified in the castsShadows parameter.

DESCRIPTION

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

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