DiffuseAttribute::SetDiffuseAlpha

Defined in: C4Attributes.h

Sets the alpha component of the diffuse color.

Prototype

void SetDiffuseAlpha(float alpha);

Parameters

alpha The new diffuse alpha component.

Description

The SetDiffuseAlpha attribute sets the alpha component of the diffuse color stored in a diffuse material attribute to the value given by the alpha parameter. The red, green, and blue components are not changed. A renderable object to which the affected attribute applies will subsequently be rendered using the new color.