canvas实现秋天没树叶的树干摆动动画效果代码

代码语言:html

所属分类:动画

代码描述:canvas实现秋天没树叶的树干摆动动画效果代码

代码标签: canvas 秋天 树叶 树干 摆动 动画

下面为部分代码预览,完整代码请点击下载或在bfwstudio webide中打开

<!DOCTYPE html>
<html lang="en">

<head>

    <meta charset="UTF-8">



</head>

<body>



    <script>
        console.clear();
        
        const canvas = document.createElement('canvas');
        canvas.style.display = 'block';
        document.body.style.margin = '0';
        document.body.appendChild(canvas);
        let w, h;
        const ctx = canvas.getContext('2d');
        
        requestAnimationFrame(render);
        
        let global = { frame: 0, t: 0, a: 0, wind: 0, windTarget: 0 };
        
        function render() {
          [w, h] = [innerWidth, innerHeight];
          [canvas.width, canvas.heig.........完整代码请登录后点击上方下载按钮下载查看

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