/// <summary>
/// Convert area light intensity in Luminance(nits) to Lumen
/// </summary>
/// <param name="areaLightShape"></param>
/// <param name="luminance"></param>
/// <param name="width"></param>
/// <param name="height"></param>
/// <returns></returns>
public static float ConvertAreaLightLuminanceToLumen(AreaLightShape areaLightShape, float luminance, float width, float height = 0)
{
switch (areaLightShape)
{
case AreaLightShape.Tube:
return(LightUtils.CalculateLineLightLuminanceToLumen(luminance, width));
case AreaLightShape.Rectangle:
return(LightUtils.ConvertRectLightLuminanceToLumen(luminance, width, height));
case AreaLightShape.Disc:
return(LightUtils.ConvertDiscLightLuminanceToLumen(luminance, width));
}
return(luminance);
}
