three实现三维空气动力学流体交互演示代码-html代码-BFW代码库

three实现三维空气动力学流体交互演示代码

代码语言：html

所属分类：三维

代码描述：three实现三维空气动力学流体交互演示代码

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="zh-CN">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>空气动力学流体交互演示</title>
    <style>
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        body {
            overflow: hidden;
            background: #000;
            font-family: 'Segoe UI', Arial, sans-serif;
        }
        #canvas {
            display: block;
        }
        #ui {
            position: absolute;
            top: 20px;
            left: 20px;
            color: #fff;
            z-index: 100;
        }
        #ui h1 {
            font-size: 22px;
            margin-bottom: 10px;
            text-shadow: 0 0 10px rgba(0,150,255,0.8);
        }
        .panel {
            background: rgba(0,20,40,0.85);
            border: 1px solid rgba(0,150,255,0.3);
            border-radius: 10px;
            padding: 15px;
            margin-bottom: 10px;
            backdrop-filter: blur(10px);
            min-width: 260px;
        }
        .panel label {
            display: block;
            margin: 8px 0 4px;
            font-size: 13px;
            color: #8cf;
        }
        .panel input[type="range"] {
            width: 100%;
            accent-color: #0af;
        }
        .panel select, .panel button {
            width: 100%;
            padding: 6px;
            margin-top: 4px;
            background: rgba(0,80,160,0.4);
            color: #fff;
            border: 1px solid rgba(0,150,255,0.4);
            border-radius: 5px;
            cursor: pointer;
            font-size: 13px;
        }
        .panel button:hover {
            background: rgba(0,120,220,0.6);
        }
        #info {
            position: absolute;
            bottom: 20px;
            left: 20px;
            color: rgba(255,255,255,0.7);
            font-size: 12px;
            z-index: 100;
        }
        #stats {
            position: absolute;
            top: 20px;
            right: 20px;
            z-index: 100;
        }
        .stat-panel {
            background: rgba(0,20,40,0.85);
            border: 1px solid rgba(0,150,255,0.3);
            border-radius: 10px;
            padding: 12px 16px;
            backdrop-filter: blur(10px);
            color: #fff;
            font-size: 13px;
            min-width: 180px;
        }
        .stat-row {
            display: flex;
            justify-content: space-between;
            margin: 4px 0;
        }
        .stat-label { color: #8cf; }
        .stat-value { color: #0f0; font-family: monospace; }
        #legend {
            position: absolute;
            bottom: 20px;
            right: 20px;
            z-index: 100;
        }
        .legend-bar {
            width: 200px;
            height: 20px;
            border-radius: 4px;
            margin-top: 4px;
        }
        .legend-labels {
            display: flex;
            justify-content: space-between;
            color: #aaa;
            font-size: 11px;
            margin-top: 2px;
        }
    </style>
</head>
<body>
    <canvas id="canvas"></canvas>

    <div id="ui">
        <h1>🌊 空气动力学流体仿真</h1>
        <div class="panel">
            <label>物体形状</label>
            <select id="shapeSelect">
                <option value="sphere">球体</option>
                <option value="airfoil" selected>机翼翼型</option>
                <option value="cylinder">圆柱体</option>
                <option value="cone">锥体</option>
                <option value="car">简化车身</option>
            </select>

            <label>风速: <span id="windVal">30</span> m/s</label>
            <input type="range" id="windSpeed" min="5" max="100" value="30">

            <label>攻角: <span id="aoaVal">5</span>°</label>
            <input type="range" id="aoa" min="-20" max="30" value="5">

            <label>粒子密度: <span id="densityVal">3000</span></label>
            <input type="range" id="density" min="500" max="8000" value="3000" step="100">

            <label>流线可见度</label>
            <input type="range" id="streamOpacity" min="0" max="100" value="70">

            <label>显示模式</label>
            <select id="displayMode">
                <option value="velocity">速度场</option>
                <option value="pressure">压力场</option>
                <option value="vorticity">涡度场</option>
            </select>

            &l.........完整代码请登录后点击上方下载按钮下载查看