private static void DefineFields()
 {
     FieldIsLoaded = ScaledSpaceOnDemandType.GetField("isLoaded");
 }
 private static void DefineMethods()
 {
     MethodLoadTextures   = ScaledSpaceOnDemandType.GetMethod("LoadTextures");
     MethodUnloadTextures = ScaledSpaceOnDemandType.GetMethod("UnloadTextures");
 }