In this lesson we will talk about RequestAnimationFrame function. This function is used while animation creating. Traditionally animations are crating with setInterval method. It is clear, because ...

HTML5のCanvasという機能と、JavaScriptのrequestAnimationFrameを使って簡単なアニメーションを実装してみました。 壁と円の衝突判定も実装してます。

Based on your understanding, you are correct that if you start the animation loop with the `requestAnimationFrame` callback, it will run twice. This is because `requestAnimationFrame` is a browser ...

UFO Infested Space Rocks is an in-browser Asteroids style game using modern 2020+ JavaScript / ECMAScript and Browser features (async, classes, requestAnimationFrame, audioCtx, gamepad, etc.) with CSS ...