8 Managing Directional Lights
Q3DirectionalLight_SetDirection
function to set the direction of a directional light.
TQ3Status Q3DirectionalLight_SetDirection ( TQ3LightObject light, const TQ3Vector3D *direction);light
A directional light object.direction
The desired direction of the specified light.
Q3DirectionalLight_SetDirection
function sets the direction of the directional light specified by the light
parameter to the value passed in the direction
parameter.
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