anchor.diff:                  world
   
           override dispatcher.GetQuickSize (button, world) =
  -            match Metadata.tryGetTextureSizeAsVector2 (button.GetUpImage world) world.State.AssetMetadataMap with
  +            match Metadata.tryGetTextureSizeAsVector2 (button.GetUpImage world) (World.getAssetMetadataMap world) with
               | Some size -> size
               | None -> Constants.Engine.DefaultEntitySize
   
  
positive.code:                 world
  
          override dispatcher.GetQuickSize (text, world) =
              match Metadata.tryGetTextureSizeAsVector2 (text.GetBackgroundImage world) world.State.AssetMetadataMap with
              | Some size -> size
              | None -> Constants.Engine.DefaultEntitySize
  
  
negative.code:                 registerTileMapPhysics tileMap
  
          override dispatcher.Actualize (tileMap, world) =
              match Metadata.tryGetTileMapMetadata (tileMap.GetTileMapAsset world) (World.getAssetMetadataMap world) with
              | Some (_, images, map) ->
                  let camera = World.getCamera world
                  let layers = List.ofSeq map.Layers
  