webgl+canvas实现变色圈圈变形动画效果代码
代码语言:html
所属分类:动画
代码描述:webgl+canvas实现变色圈圈变形动画效果代码
代码标签: webgl canvas 变色 圈圈 变形 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">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<script>
window.onload = function() {
const canvas = document.getElementById('shader-canvas');
const gl = canvas.getContext('webgl');
function resize() {
canvas.width = window.innerWidth;
canvas.height = window.innerHeight;
gl.viewport(0, 0, gl.drawingBufferWidth, gl.drawingBufferHeight);
}
resize();
window.addEventListener('resize', resize);
const vertexShaderSource = `
attribute vec2 aPosition;
void main() {
gl_Position = vec4(aPosition, 0.0, 1.0);
}
.........完整代码请登录后点击上方下载按钮下载查看
















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