public MaterialBuilder GetMaterialBuilderByShader(Shader shader)
{
var res = (from m in materials where m.Shader.Equals(shader) select m).FirstOrDefault();
if (res == null)
{
var materialBuilder = MaterialCreator.CreateMaterial(shader);
res = new MaterialAndShader {
Shader = shader, MaterialBuilder = materialBuilder
};
materials.Add(res);
}
return(res.MaterialBuilder);
}
public MaterialBuilder GetMaterialBuilderByColor(string color)
{
var res = (from m in materials where m.Color == color select m).FirstOrDefault();
if (res == null)
{
// create and add it to List
var rgb = ColorTranslator.FromHtml(color);
var materialBuilder = MaterialCreator.CreateMaterial(rgb.R, rgb.G, rgb.B);
res = new MaterialAndColor {
Color = color, MaterialBuilder = materialBuilder
};
materials.Add(res);
}
return(res.MaterialBuilder);
}