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使用 flame_tiled 插件加载平铺地图。通过 TiledComponent 加载地图，如下所示：

tiledComponent = TiledComponent("new4.tmx", Size(32.0,32.0));
add(tiledComponent);

这在移动设备上运行良好。但是，当使用 Flutter for Web 时出现以下错误：

══╡ EXCEPTION CAUGHT BY RENDERING LIBRARY ╞═════════════════════════════════════════════════════════
The following UnimplementedError was thrown during paint():
UnimplementedError

和

    The following RenderObject was being processed when the exception was fired: GameRenderBox#0eebf:
  parentData: <none> (can use size)
  constraints: BoxConstraints(w=929.0, h=932.0)
  size: Size(929.0, 932.0)
This RenderObject has no descendants.
════════════════════════════════════════════════════════════════════════════════════════════════════
Another exception was thrown: UnimplementedError

如果没有添加 'tiledcomponent' 并且只渲染了一些 Sprite，这些 Sprite 也适用于 Flutter Web，但不适用于 TiledComponent。有什么解决办法吗？还是解决方法？

Flutter Channel 测试版，1.23.0-18.1.pre flame 0.28.0 flame_tiled 0.1.0。平铺 0.6.0

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1 回答 1

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不幸的是，该软件包不支持 web，它使用 Flames SpriteBatchAPI，它使用 Flutterscanvas.drawAtlas方法，该方法尚未在 web 上实现。

根据您要构建的内容，您可以尝试Bonfire，它有自己的引擎来渲染平铺地图，并且它支持 web

于 2020-11-12T12:10:52.957 回答