void ParseTextureSet(string name, JSONNode textureSetJson)
{
TextureSet textureSet = new TextureSet();
textureSet.m_Name = name;
textureSet.m_Shader = textureSetJson["shader"];
textureSet.ParseMasks(textureSetJson["stacks"]);
m_TextureSets.Add(textureSet);
Utils.Log("Parsed texture set " + textureSet.m_Name);
}