canvas实现彩色旋转眩晕惊人的轮子动画效果代码
代码语言:html
所属分类:动画
代码描述:canvas实现彩色旋转眩晕惊人的轮子动画效果代码
代码标签: canvas 彩色 旋转 眩晕 惊人 轮子 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"> <style> body { background-color: #000; margin: 4; overflow: hidden; } </style> </head> <body> <canvas id="canvas" width="1700" height="700"></canvas> <!-- partial --> <script> var canvas = document.getElementById("canvas"); canvas.width = window.innerWidth; canvas.height = window.innerHeight; var gl = canvas.getContext("webgl"); //Time var dt = 0.0004; var time = 0.0; //******* Shader sources ****** var vertexSource = ` attribute vec2 position; void main() { gl_Position = vec4(position, 0.0, 1.0); } `; var fragmentSource = ` #define PI 3.14.........完整代码请登录后点击上方下载按钮下载查看
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