sky/examples/game/lib/sprite_widget.dart - Issue 1197493002: Adds a SpriteWidget and simplifies sample game setup

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Side by Side Diff: sky/examples/game/lib/sprite_widget.dart

Issue 1197493002: Adds a SpriteWidget and simplifies sample game setup (Closed) Base URL: git@github.com:domokit/mojo.git@master

Patch Set: Created 5 years, 6 months ago

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	1 part of sprites;

	2

	3 class SpriteWidget extends OneChildRenderObjectWrapper {

	4

	5 NodeWithSize _rootNode;

	6 SpriteBoxTransformMode _transformMode;

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	8 SpriteWidget(NodeWithSize this._rootNode, [SpriteBoxTransformMode this._transf ormMode = SpriteBoxTransformMode.letterbox]);
	abarth-chromium 2015/06/19 00:18:06 You can remove the "NodeWithSize" annotation. The You can remove the "NodeWithSize" annotation. The compiler is smart enough to get the type from the member variable declaration.
	9

	10 SpriteBox get root { return super.root; }
	abarth-chromium 2015/06/19 00:18:06 SpriteBox get root => super.root; SpriteBox get root => super.root;
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	12 SpriteBox createNode() => new SpriteBox(_rootNode, _transformMode);

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	14 NodeWithSize get rootNode => _rootNode;
	abarth-chromium 2015/06/19 00:18:06 You need to implement syncRenderObject. Take a lo You need to implement syncRenderObject. Take a look at the other subclasses of OneChildRenderObjectWrapper in basic.dart. You might want to read <https://github.com/domokit/mojo/blob/master/sky/sdk/lib/widgets/README.md#state> if you haven't already. syncRenderObject is the analog to syncFields for RenderObjectWrappers.
	15 }

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