three实现鲜花文字效果代码-html代码-BFW代码库

three实现鲜花文字效果代码

代码语言：html

代码描述：three实现鲜花文字效果代码

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>
html, body {
	padding: 0;
	margin: 0;
}
.container {
	position: fixed;
	top: 0;
	left: 0;
	background-color: #FFF6F7;
}
#text-input {
	position: fixed;
	top: 0;
	left: 0;
	opacity: 0;
	pointer-events: none;
}
</style>


</head>

<body >
  <div id="text-input" contenteditable="true" onblur="this.focus()" autofocus>
</div>
<div class="container"></div>
   
<script type="text/javascript" src="//repo.bfw.wiki/bfwrepo/js/three.133.js"></script>
<script type="text/javascript" src="//repo.bfw.wiki/bfwrepo/js/OrbitControls.133.js"></script>
  
      <script>

// DOM selectors
const containerEl = document.querySelector('.container');
const textInputEl = document.querySelector('#text-input');

// Settings
const fontName = 'Verdana';
const textureFontSize = 70;
const fontScaleFactor = .075;

// We need to keep the style of editable <div> (hidden inout field) and canvas
textInputEl.style.fontSize = textureFontSize + 'px';
textInputEl.style.font = '100 ' + textureFontSize + 'px ' + fontName;
textInputEl.style.lineHeight = 1.1 * textureFontSize + 'px';

// 3D scene related globals
let scene, camera, renderer, textCanvas, textCtx, particleGeometry, dummy, clock, cursorMesh;
let flowerInstancedMesh, leafInstancedMesh, flowerMaterial, leafMaterial;

// String to show
let string = 'Flower<div>typer</div>';

// Coordinates data per 2D canvas and 3D scene
let textureCoordinates = [];

// 1d-array of data objects to store and change params of each instance
let particles = [];

// Parameters of whole string per 2D canvas and 3D scene
let stringBox = {
  wTexture: 0,
  wScene: 0,
  hTexture: 0,
  hScene: 0,
  caretPosScene: [] };


// ---------------------------------------------------------------

textInputEl.innerHTML = string;
textInputEl.focus();

init();
createEvents();
setCaretToEndOfInput();
handleInput();
refreshText();
render();

// ---------------------------------------------------------------

function init() {
  camera = new THREE.PerspectiveCamera(45, window.innerWidth / window.innerHeight, .1, 1000);
  camera.position.z = .........完整代码请登录后点击上方下载按钮下载查看