/// <summary>
/// Create a CyclesShader based on given Material m
/// </summary>
/// <param name="rm">Material to convert to CyclesShader</param>
/// <param name="gamma">gamma to use for this shader</param>
/// <returns>The CyclesShader</returns>
internal CyclesShader CreateCyclesShader(RenderMaterial rm, float gamma)
{
var mid = rm.RenderHash;
var shader = new CyclesShader(mid);
shader.Type = CyclesShader.Shader.Diffuse;
RenderMaterial front;
if (rm.TypeId.Equals(realtimDisplaMaterialId))
{
if (rm.FirstChild?.ChildSlotName?.Equals("front") ?? false)
{
front = rm.FirstChild as RenderMaterial;
shader.CreateFrontShader(front, gamma);
}
if (rm.FirstChild?.NextSibling?.ChildSlotName?.Equals("back") ?? false)
{
var back = rm.FirstChild.NextSibling as RenderMaterial;
shader.CreateBackShader(back, gamma);
}
}
else
{
front = rm;
shader.CreateFrontShader(front, gamma);
}
return(shader);
}