three实现三维地形波浪动画效果代码-html代码-BFW代码库

three实现三维地形波浪动画效果代码

代码语言：html

所属分类：三维

代码描述：three实现三维地形波浪动画效果代码

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>
@import url("https://fonts.googleapis.com/css2?family=Lato&display=swap");
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
*::before,
*::after {
  box-sizing: border-box;
}
html,
body {
  overscroll-behavior-x: none;
  overscroll-behavior-y: none;
  scroll-behavior: smooth;
}
body {
  font-family: "Lato", sans-serif;
  position: relative;
  width: 100%;
  max-width: 100vw;
  height: auto;
  min-height: 100vh;
  text-align: center;
  overflow-x: hidden;

  background: rgb(222, 191, 244);
  background: linear-gradient(
    213deg,
    rgba(222, 191, 244, 1) 0%,
    rgba(255, 178, 178, 1) 50%,
    rgba(255, 215, 158, 1) 100%
  );
  color: gray;
}
canvas {
  -moz-user-select: none;
  -webkit-user-select: none;
  -ms-user-select: none;
  user-select: none;
  position: fixed;
  width: 100%;
  max-width: 100vw;
  height: auto;
  min-height: 100vh;
  top: 0;
  left: 0;
  z-index: 0;
}
main {
  position: relative;
}
section {
  position: relative;
  width: 100vw;
  min-height: 100vh;
  display: grid;
  place-items: center;
}
</style>


  
  
</head>

<body translate="no">
  <!--
Thick Terrain #3 animation
 * animation
 * simplexNoise 3D使用
-->
<!-- using three.js -->
<main>
  <section>
    <div>
      <h1>wip</h1>
      <p>Loading...</p>
    </div>
  </section>
</main>

<script async src="https://ga.jspm.io/npm:es-module-shims@1.6.3/dist/es-module-shims.js" crossorigin="anonymous"></script>
<script type="importmap">
  {
    "imports": {      
      "three": "https://unpkg.com/three@0.168.0/build/three.module.js",
      "three/addons/": "https://unpkg.com/three@0.168.0/examples/jsm/"
    }
  }
</script>
  
      <script type="module">
/*!
Thick Terrain #3 animation
 * animation
 * simplexNoise 3D使用
 */
"use strict";
console.clear();

import * as THREE from "three";
import { OrbitControls } from "three/addons/controls/OrbitControls.js";
//import * as BufferGeometryUtils from "three/addons/utils/BufferGeometryUtils.js";
import { SimplexNoise } from "three/addons/math/SimplexNoise";
import { Timer } from "three/addons/misc/Timer.js";

(function () {
  let camera, scene, renderer, controls;
  let geometry, material, mesh;

  // perlin noise
  const noise = new SimplexNoise();
  const noiseScale = 0.3; // ノイズのスケール
  const noiseHeight = 1; // 高さの影響度

  // animation
  let anim_position;
  const timer = new Timer();

  init();
  obj();

  function obj() {
    //
    // **パラメータ設定**
    const width = 10;
    const height = 10;
    const bottomHeight = -3; // or 0 底面のy値
    const segments = 50;
    const gridSiz.........完整代码请登录后点击上方下载按钮下载查看