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为什么一个Component实例对应一个System实例？ #16

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rayyee opened this issue Apr 14, 2016 · 3 comments
Open

为什么一个Component实例对应一个System实例？ #16

rayyee opened this issue Apr 14, 2016 · 3 comments

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@rayyee
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rayyee commented Apr 14, 2016

如题。
按我所理解和参考的ECS架构，system是去迭代拥有指定component的entities。
@ElvisQin
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Genius-x中的Component实际上只是一个数据结构，不包含任何复杂的逻辑，只有对自身属性的简单处理，所以System的名字主要是区分其功能，作用的的，并不需要严格地和Component对应

@rayyee
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rayyee commented Apr 25, 2016

谢谢

@rayyee
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rayyee commented Apr 25, 2016 •
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@ElvisQin
可能我没说明白问题，我意思在实际生产中，system是需要拿到多个component的，比如CollisionSystem, 那么它可能需要PositionComponent和SizeComponent等等。Genius-x的设计是否可以这样？

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@rayyee @ElvisQin