黑客帝国矩阵动画效果-html代码-BFW代码库

黑客帝国矩阵动画效果

代码语言：html

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">

    <title>  Arrowtrix (Matrix Arrows)</title>
    <style>
        body {
            background: #020;
            margin: 0;
            padding: 0
        }
        canvas {
            background: #000;
        }
    </style>

</head>
<body onresize='_pexresize()'>
    <canvas id='canvas' width="1280" height="720"></canvas>

    <script>
        "use strict";
        var stage = {
            w: 1280,
            h: 720
        };


        var _pexcanvas = document.getElementById("canvas");
        _pexcanvas.width = stage.w;
        _pexcanvas.height = stage.h;
        var ctx = _pexcanvas.getContext("2d");




        var pointer = {
            x: 0,
            y: 0
        };


        var scale = 1;
        var portrait = true;
        var loffset = 0;
        var toffset = 0;
        var mxpos = 0;
        var mypos = 0;


        // ------------------------------------------------------------------------------- Gamy

        function drawArrow(fromx, fromy, tox, toy, lw, hlen, color) {
            var dx = tox - fromx;
            var dy = toy - fromy;
            var angle = Math.atan2(dy, dx);
      .........完整代码请登录后点击上方下载按钮下载查看