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Code example of using canvas to implement pinball

不言 forward: 2019-02-13 14:27:36 3309browse

The content of this article is about the code example for implementing pinball on canvas. It has certain reference value. Friends in need can refer to it. I hope it will be helpful to you.

#Code

nbsp;html>  弹球

Thinking

These are two objects, one depends on the other. .

Real-time coordinate judgment during collision detection. After the collision is completed, the two velocity components can be inverted.
Events are left and right events. . Just move it.
Requires real-time refresh, that is, the concept of frames

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对象事件 canvas

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