public static bool IsPass(AlphaTestType type, float sourceAlpha, float targetAlpha)
{
switch (type)
{
case AlphaTestType.Greater: return(sourceAlpha > targetAlpha);
case AlphaTestType.GEqual: return(sourceAlpha >= targetAlpha);
case AlphaTestType.Less: return(sourceAlpha < targetAlpha);
case AlphaTestType.LEqual: return(sourceAlpha <= targetAlpha);
case AlphaTestType.Equal: return(sourceAlpha == targetAlpha);
case AlphaTestType.NotEqual: return(sourceAlpha != targetAlpha);
case AlphaTestType.Always: return(true);
case AlphaTestType.Never: return(false);
}
return(true);
}
//===================================================================
public Material SetAlphaTest(AlphaTestType type, float alpha)
{
this.alphaTest = type;
this.alphaTestValue = alpha;
return(this);
}
