three打造隧道时空穿梭效果-html代码-BFW代码库

three打造隧道时空穿梭效果

代码语言：html

所属分类：三维

代码描述：three打造隧道时空穿梭效果

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{
  overflow: hidden;
  margin:0;
}
canvas{
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height:100%;
}
</style>

</head>
<body translate="no">
<canvas></canvas>
<script type="text/javascript" src="http://repo.bfw.wiki/bfwrepo/js/three.js"></script>
<script >
// Get window size
var ww = window.innerWidth,
wh = window.innerHeight;

// Create a WebGL renderer
var renderer = new THREE.WebGLRenderer({
  canvas: document.querySelector("canvas") });

renderer.setSize(ww, wh);

// Create an empty scene
var scene = new THREE.Scene();

// Create a perpsective camera
var camera = new THREE.PerspectiveCamera(45, ww / wh, 0.001, 1000);
camera.position.z = 100;

// Array of points
var points = [
[18.1, 58.2],
[93.6, 8.6],
[145.3, 89.5],
[75.9, 148],
[81.7, 90.2],
[18.1, 58.2]];


// Convert the array of points into vertices
for (var i = 0; i < points.length; i++) {
  var x = points[i][0];
  var y = 0;
  var z = points[i][1];
  points[i] = new THREE.Vector3(x, y, z);
}

// Create a smooth 3d spline curve from the points
var path = new THREE.CatmullRomCurve3(points);


// Create the tube geometry from the path
// 1st param is the path
// 2nd param is the amount of segments we want to make the tube
// 3rd param i.........完整代码请登录后点击上方下载按钮下载查看