Add 2 files
Browse files- README.md +7 -5
- index.html +962 -19
README.md
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---
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title:
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emoji:
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colorFrom:
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colorTo:
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sdk: static
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pinned: false
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---
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Check out the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference
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---
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title: sun9
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+
emoji: 🐳
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colorFrom: red
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colorTo: blue
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sdk: static
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pinned: false
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tags:
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- deepsite
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---
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+
Check out the configuration reference at https://huggingface.co/docs/hub/spaces-config-reference
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index.html
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@@ -1,19 +1,962 @@
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<!
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|
| 1 |
+
<!DOCTYPE html>
|
| 2 |
+
<html lang="zh-TW">
|
| 3 |
+
<head>
|
| 4 |
+
<meta charset="UTF-8">
|
| 5 |
+
<meta name="viewport" content="width=device-width, initial-scale=1.0">
|
| 6 |
+
<title>3D 太陽系互動模擬器</title>
|
| 7 |
+
<script src="https://cdn.tailwindcss.com"></script>
|
| 8 |
+
<script src="https://cdnjs.cloudflare.com/ajax/libs/three.js/r128/three.min.js"></script>
|
| 9 |
+
<script src="https://cdn.jsdelivr.net/npm/gsap@3.11.4/dist/gsap.min.js"></script>
|
| 10 |
+
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css">
|
| 11 |
+
<style>
|
| 12 |
+
body {
|
| 13 |
+
margin: 0;
|
| 14 |
+
overflow: hidden;
|
| 15 |
+
font-family: 'Arial', sans-serif;
|
| 16 |
+
color: white;
|
| 17 |
+
}
|
| 18 |
+
|
| 19 |
+
#container {
|
| 20 |
+
position: absolute;
|
| 21 |
+
width: 100%;
|
| 22 |
+
height: 100%;
|
| 23 |
+
}
|
| 24 |
+
|
| 25 |
+
#ui {
|
| 26 |
+
position: absolute;
|
| 27 |
+
top: 0;
|
| 28 |
+
left: 0;
|
| 29 |
+
width: 100%;
|
| 30 |
+
height: 100%;
|
| 31 |
+
pointer-events: none;
|
| 32 |
+
z-index: 10;
|
| 33 |
+
}
|
| 34 |
+
|
| 35 |
+
.panel {
|
| 36 |
+
pointer-events: all;
|
| 37 |
+
background: rgba(0, 0, 0, 0.7);
|
| 38 |
+
border-radius: 10px;
|
| 39 |
+
padding: 15px;
|
| 40 |
+
backdrop-filter: blur(5px);
|
| 41 |
+
border: 1px solid rgba(255, 255, 255, 0.1);
|
| 42 |
+
box-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
|
| 43 |
+
}
|
| 44 |
+
|
| 45 |
+
.control-btn {
|
| 46 |
+
background: rgba(255, 255, 255, 0.1);
|
| 47 |
+
border: none;
|
| 48 |
+
color: white;
|
| 49 |
+
border-radius: 50%;
|
| 50 |
+
width: 40px;
|
| 51 |
+
height: 40px;
|
| 52 |
+
display: flex;
|
| 53 |
+
align-items: center;
|
| 54 |
+
justify-content: center;
|
| 55 |
+
cursor: pointer;
|
| 56 |
+
transition: all 0.3s;
|
| 57 |
+
}
|
| 58 |
+
|
| 59 |
+
.control-btn:hover {
|
| 60 |
+
background: rgba(255, 255, 255, 0.3);
|
| 61 |
+
transform: scale(1.1);
|
| 62 |
+
}
|
| 63 |
+
|
| 64 |
+
.planet-info {
|
| 65 |
+
opacity: 0;
|
| 66 |
+
transition: opacity 0.5s;
|
| 67 |
+
}
|
| 68 |
+
|
| 69 |
+
.planet-info.active {
|
| 70 |
+
opacity: 1;
|
| 71 |
+
}
|
| 72 |
+
|
| 73 |
+
.orbit {
|
| 74 |
+
position: absolute;
|
| 75 |
+
border: 1px solid rgba(255, 255, 255, 0.2);
|
| 76 |
+
border-radius: 50%;
|
| 77 |
+
transform-origin: center;
|
| 78 |
+
}
|
| 79 |
+
|
| 80 |
+
.loading-screen {
|
| 81 |
+
position: fixed;
|
| 82 |
+
top: 0;
|
| 83 |
+
left: 0;
|
| 84 |
+
width: 100%;
|
| 85 |
+
height: 100%;
|
| 86 |
+
background: #000;
|
| 87 |
+
display: flex;
|
| 88 |
+
flex-direction: column;
|
| 89 |
+
justify-content: center;
|
| 90 |
+
align-items: center;
|
| 91 |
+
z-index: 100;
|
| 92 |
+
transition: opacity 1s;
|
| 93 |
+
}
|
| 94 |
+
|
| 95 |
+
.loading-bar {
|
| 96 |
+
width: 300px;
|
| 97 |
+
height: 3px;
|
| 98 |
+
background: rgba(255, 255, 255, 0.2);
|
| 99 |
+
margin-top: 20px;
|
| 100 |
+
overflow: hidden;
|
| 101 |
+
}
|
| 102 |
+
|
| 103 |
+
.loading-progress {
|
| 104 |
+
height: 100%;
|
| 105 |
+
background: linear-gradient(90deg, #00d2ff, #3a7bd5);
|
| 106 |
+
width: 0%;
|
| 107 |
+
transition: width 0.3s;
|
| 108 |
+
}
|
| 109 |
+
|
| 110 |
+
.tooltip {
|
| 111 |
+
position: absolute;
|
| 112 |
+
background: rgba(0, 0, 0, 0.8);
|
| 113 |
+
padding: 5px 10px;
|
| 114 |
+
border-radius: 5px;
|
| 115 |
+
font-size: 12px;
|
| 116 |
+
pointer-events: none;
|
| 117 |
+
opacity: 0;
|
| 118 |
+
transition: opacity 0.3s;
|
| 119 |
+
z-index: 20;
|
| 120 |
+
}
|
| 121 |
+
|
| 122 |
+
.star {
|
| 123 |
+
position: absolute;
|
| 124 |
+
background: white;
|
| 125 |
+
border-radius: 50%;
|
| 126 |
+
pointer-events: none;
|
| 127 |
+
}
|
| 128 |
+
|
| 129 |
+
/* 行星標籤 */
|
| 130 |
+
.planet-label {
|
| 131 |
+
position: absolute;
|
| 132 |
+
color: white;
|
| 133 |
+
font-size: 12px;
|
| 134 |
+
text-shadow: 0 0 5px black;
|
| 135 |
+
white-space: nowrap;
|
| 136 |
+
pointer-events: none;
|
| 137 |
+
transform: translate(-50%, 0);
|
| 138 |
+
opacity: 0;
|
| 139 |
+
transition: opacity 0.3s;
|
| 140 |
+
}
|
| 141 |
+
|
| 142 |
+
.planet-label.active {
|
| 143 |
+
opacity: 1;
|
| 144 |
+
}
|
| 145 |
+
</style>
|
| 146 |
+
</head>
|
| 147 |
+
<body>
|
| 148 |
+
<div class="loading-screen">
|
| 149 |
+
<h1 class="text-3xl font-bold mb-4 text-white">太陽系模擬器</h1>
|
| 150 |
+
<p class="text-gray-300 mb-6">正在載入宇宙數據...</p>
|
| 151 |
+
<div class="loading-bar">
|
| 152 |
+
<div class="loading-progress" id="loadingProgress"></div>
|
| 153 |
+
</div>
|
| 154 |
+
</div>
|
| 155 |
+
|
| 156 |
+
<div id="container"></div>
|
| 157 |
+
|
| 158 |
+
<div id="ui">
|
| 159 |
+
<!-- 左上角控制面板 -->
|
| 160 |
+
<div class="panel absolute top-4 left-4 w-64">
|
| 161 |
+
<h2 class="text-xl font-bold mb-4">太陽系控制中心</h2>
|
| 162 |
+
<div class="flex justify-between mb-4">
|
| 163 |
+
<button id="playPauseBtn" class="control-btn">
|
| 164 |
+
<i class="fas fa-play"></i>
|
| 165 |
+
</button>
|
| 166 |
+
<button id="speedDownBtn" class="control-btn">
|
| 167 |
+
<i class="fas fa-backward"></i>
|
| 168 |
+
</button>
|
| 169 |
+
<button id="speedUpBtn" class="control-btn">
|
| 170 |
+
<i class="fas fa-forward"></i>
|
| 171 |
+
</button>
|
| 172 |
+
<button id="resetBtn" class="control-btn">
|
| 173 |
+
<i class="fas fa-redo"></i>
|
| 174 |
+
</button>
|
| 175 |
+
</div>
|
| 176 |
+
<div class="mb-2">
|
| 177 |
+
<label class="block text-sm mb-1">時間流速: <span id="speedValue">1x</span></label>
|
| 178 |
+
<input type="range" id="speedSlider" min="0.1" max="10" step="0.1" value="1" class="w-full">
|
| 179 |
+
</div>
|
| 180 |
+
<div class="mb-2">
|
| 181 |
+
<label class="block text-sm mb-1">視角距離: <span id="distanceValue">100%</span></label>
|
| 182 |
+
<input type="range" id="distanceSlider" min="20" max="200" value="100" class="w-full">
|
| 183 |
+
</div>
|
| 184 |
+
<div class="flex items-center mt-4">
|
| 185 |
+
<input type="checkbox" id="showOrbits" checked class="mr-2">
|
| 186 |
+
<label for="showOrbits" class="text-sm">顯示軌道</label>
|
| 187 |
+
</div>
|
| 188 |
+
<div class="flex items-center mt-2">
|
| 189 |
+
<input type="checkbox" id="showLabels" checked class="mr-2">
|
| 190 |
+
<label for="showLabels" class="text-sm">顯示標籤</label>
|
| 191 |
+
</div>
|
| 192 |
+
<div class="flex items-center mt-2">
|
| 193 |
+
<input type="checkbox" id="showMoon" checked class="mr-2">
|
| 194 |
+
<label for="showMoon" class="text-sm">顯示月球</label>
|
| 195 |
+
</div>
|
| 196 |
+
</div>
|
| 197 |
+
|
| 198 |
+
<!-- 右下角行星信息面板 -->
|
| 199 |
+
<div class="panel absolute bottom-4 right-4 w-72 planet-info">
|
| 200 |
+
<div class="flex items-center mb-3">
|
| 201 |
+
<div id="planetIcon" class="w-10 h-10 rounded-full mr-3"></div>
|
| 202 |
+
<h2 id="planetName" class="text-xl font-bold">行星名稱</h2>
|
| 203 |
+
</div>
|
| 204 |
+
<div class="grid grid-cols-2 gap-2 text-sm">
|
| 205 |
+
<div>
|
| 206 |
+
<div class="text-gray-400">類型</div>
|
| 207 |
+
<div id="planetType">類地行星</div>
|
| 208 |
+
</div>
|
| 209 |
+
<div>
|
| 210 |
+
<div class="text-gray-400">直徑</div>
|
| 211 |
+
<div id="planetDiameter">12,742 km</div>
|
| 212 |
+
</div>
|
| 213 |
+
<div>
|
| 214 |
+
<div class="text-gray-400">質量</div>
|
| 215 |
+
<div id="planetMass">5.97 × 10²⁴ kg</div>
|
| 216 |
+
</div>
|
| 217 |
+
<div>
|
| 218 |
+
<div class="text-gray-400">重力</div>
|
| 219 |
+
<div id="planetGravity">9.8 m/s²</div>
|
| 220 |
+
</div>
|
| 221 |
+
<div>
|
| 222 |
+
<div class="text-gray-400">軌道周期</div>
|
| 223 |
+
<div id="planetOrbitPeriod">365.25 天</div>
|
| 224 |
+
</div>
|
| 225 |
+
<div>
|
| 226 |
+
<div class="text-gray-400">自轉周期</div>
|
| 227 |
+
<div id="planetRotationPeriod">24 小時</div>
|
| 228 |
+
</div>
|
| 229 |
+
<div class="col-span-2">
|
| 230 |
+
<div class="text-gray-400">平均溫度</div>
|
| 231 |
+
<div id="planetTemperature">15°C</div>
|
| 232 |
+
</div>
|
| 233 |
+
<div class="col-span-2">
|
| 234 |
+
<div class="text-gray-400">衛星數量</div>
|
| 235 |
+
<div id="planetMoons">1 (月球)</div>
|
| 236 |
+
</div>
|
| 237 |
+
</div>
|
| 238 |
+
<button id="focusPlanetBtn" class="mt-3 w-full py-2 bg-blue-600 hover:bg-blue-700 rounded transition">
|
| 239 |
+
<i class="fas fa-crosshairs mr-2"></i>聚焦此行星
|
| 240 |
+
</button>
|
| 241 |
+
</div>
|
| 242 |
+
|
| 243 |
+
<!-- 左下角時間顯示 -->
|
| 244 |
+
<div class="panel absolute bottom-4 left-4">
|
| 245 |
+
<div class="text-sm text-gray-400">模擬日期</div>
|
| 246 |
+
<div id="simulationDate" class="text-xl">2023年1月1日</div>
|
| 247 |
+
<div id="simulationTime" class="text-sm">00:00:00</div>
|
| 248 |
+
</div>
|
| 249 |
+
|
| 250 |
+
<!-- 行星選擇按鈕 -->
|
| 251 |
+
<div class="panel absolute top-1/2 right-4 transform -translate-y-1/2">
|
| 252 |
+
<div class="flex flex-col space-y-2">
|
| 253 |
+
<button data-planet="sun" class="control-btn bg-yellow-500 hover:bg-yellow-600" title="太陽">
|
| 254 |
+
<i class="fas fa-sun"></i>
|
| 255 |
+
</button>
|
| 256 |
+
<button data-planet="mercury" class="control-btn bg-gray-400 hover:bg-gray-500" title="水星">
|
| 257 |
+
<i class="fas fa-circle"></i>
|
| 258 |
+
</button>
|
| 259 |
+
<button data-planet="venus" class="control-btn bg-yellow-200 hover:bg-yellow-300" title="金星">
|
| 260 |
+
<i class="fas fa-circle"></i>
|
| 261 |
+
</button>
|
| 262 |
+
<button data-planet="earth" class="control-btn bg-blue-500 hover:bg-blue-600" title="地球">
|
| 263 |
+
<i class="fas fa-circle"></i>
|
| 264 |
+
</button>
|
| 265 |
+
<button data-planet="mars" class="control-btn bg-red-500 hover:bg-red-600" title="火星">
|
| 266 |
+
<i class="fas fa-circle"></i>
|
| 267 |
+
</button>
|
| 268 |
+
<button data-planet="jupiter" class="control-btn bg-yellow-700 hover:bg-yellow-800" title="木星">
|
| 269 |
+
<i class="fas fa-circle"></i>
|
| 270 |
+
</button>
|
| 271 |
+
<button data-planet="saturn" class="control-btn bg-yellow-300 hover:bg-yellow-400" title="土星">
|
| 272 |
+
<i class="fas fa-circle"></i>
|
| 273 |
+
</button>
|
| 274 |
+
<button data-planet="uranus" class="control-btn bg-teal-300 hover:bg-teal-400" title="天王星">
|
| 275 |
+
<i class="fas fa-circle"></i>
|
| 276 |
+
</button>
|
| 277 |
+
<button data-planet="neptune" class="control-btn bg-blue-400 hover:bg-blue-500" title="海王星">
|
| 278 |
+
<i class="fas fa-circle"></i>
|
| 279 |
+
</button>
|
| 280 |
+
<button data-planet="pluto" class="control-btn bg-gray-600 hover:bg-gray-700" title="冥王星">
|
| 281 |
+
<i class="fas fa-circle"></i>
|
| 282 |
+
</button>
|
| 283 |
+
</div>
|
| 284 |
+
</div>
|
| 285 |
+
|
| 286 |
+
<!-- 行星標籤容器 -->
|
| 287 |
+
<div id="planetLabels"></div>
|
| 288 |
+
|
| 289 |
+
<!-- 提示工具 -->
|
| 290 |
+
<div id="tooltip" class="tooltip"></div>
|
| 291 |
+
</div>
|
| 292 |
+
|
| 293 |
+
<script>
|
| 294 |
+
// 模擬加載進度
|
| 295 |
+
let progress = 0;
|
| 296 |
+
const loadingInterval = setInterval(() => {
|
| 297 |
+
progress += Math.random() * 10;
|
| 298 |
+
if (progress > 100) progress = 100;
|
| 299 |
+
document.getElementById('loadingProgress').style.width = `${progress}%`;
|
| 300 |
+
|
| 301 |
+
if (progress === 100) {
|
| 302 |
+
clearInterval(loadingInterval);
|
| 303 |
+
setTimeout(() => {
|
| 304 |
+
document.querySelector('.loading-screen').style.opacity = '0';
|
| 305 |
+
setTimeout(() => {
|
| 306 |
+
document.querySelector('.loading-screen').style.display = 'none';
|
| 307 |
+
}, 1000);
|
| 308 |
+
}, 500);
|
| 309 |
+
}
|
| 310 |
+
}, 100);
|
| 311 |
+
|
| 312 |
+
// 初始化Three.js場景
|
| 313 |
+
const scene = new THREE.Scene();
|
| 314 |
+
scene.background = new THREE.Color(0x000000);
|
| 315 |
+
|
| 316 |
+
// 添加星空背景
|
| 317 |
+
const starsGeometry = new THREE.BufferGeometry();
|
| 318 |
+
const starsMaterial = new THREE.PointsMaterial({
|
| 319 |
+
color: 0xffffff,
|
| 320 |
+
size: 0.05,
|
| 321 |
+
transparent: true,
|
| 322 |
+
opacity: 0.8
|
| 323 |
+
});
|
| 324 |
+
|
| 325 |
+
const starsVertices = [];
|
| 326 |
+
for (let i = 0; i < 5000; i++) {
|
| 327 |
+
const x = (Math.random() - 0.5) * 2000;
|
| 328 |
+
const y = (Math.random() - 0.5) * 2000;
|
| 329 |
+
const z = (Math.random() - 0.5) * 2000;
|
| 330 |
+
starsVertices.push(x, y, z);
|
| 331 |
+
}
|
| 332 |
+
|
| 333 |
+
starsGeometry.setAttribute('position', new THREE.Float32BufferAttribute(starsVertices, 3));
|
| 334 |
+
const stars = new THREE.Points(starsGeometry, starsMaterial);
|
| 335 |
+
scene.add(stars);
|
| 336 |
+
|
| 337 |
+
// 相機設置
|
| 338 |
+
const camera = new THREE.PerspectiveCamera(75, window.innerWidth / window.innerHeight, 0.1, 1000);
|
| 339 |
+
camera.position.set(0, 50, 100);
|
| 340 |
+
|
| 341 |
+
// 渲染器設置
|
| 342 |
+
const renderer = new THREE.WebGLRenderer({ antialias: true });
|
| 343 |
+
renderer.setSize(window.innerWidth, window.innerHeight);
|
| 344 |
+
renderer.shadowMap.enabled = true;
|
| 345 |
+
renderer.shadowMap.type = THREE.PCFSoftShadowMap;
|
| 346 |
+
document.getElementById('container').appendChild(renderer.domElement);
|
| 347 |
+
|
| 348 |
+
// 光源設置
|
| 349 |
+
const sunLight = new THREE.PointLight(0xffffff, 1.5, 500);
|
| 350 |
+
sunLight.castShadow = true;
|
| 351 |
+
sunLight.shadow.mapSize.width = 2048;
|
| 352 |
+
sunLight.shadow.mapSize.height = 2048;
|
| 353 |
+
sunLight.shadow.bias = -0.0001;
|
| 354 |
+
scene.add(sunLight);
|
| 355 |
+
|
| 356 |
+
const ambientLight = new THREE.AmbientLight(0x404040);
|
| 357 |
+
scene.add(ambientLight);
|
| 358 |
+
|
| 359 |
+
// 軌道輔助線
|
| 360 |
+
const orbitHelpers = new THREE.Group();
|
| 361 |
+
scene.add(orbitHelpers);
|
| 362 |
+
|
| 363 |
+
// 行星數據 (更新為更真實的顏色和參數)
|
| 364 |
+
const planetsData = {
|
| 365 |
+
sun: {
|
| 366 |
+
name: "太陽",
|
| 367 |
+
type: "恆星",
|
| 368 |
+
radius: 6.96,
|
| 369 |
+
distance: 0,
|
| 370 |
+
orbitSpeed: 0,
|
| 371 |
+
rotationSpeed: 0.002,
|
| 372 |
+
color: 0xFDB813,
|
| 373 |
+
tilt: 7.25,
|
| 374 |
+
info: {
|
| 375 |
+
diameter: "1,392,700 km",
|
| 376 |
+
mass: "1.989 × 10³⁰ kg",
|
| 377 |
+
gravity: "274 m/s²",
|
| 378 |
+
orbitPeriod: "N/A",
|
| 379 |
+
rotationPeriod: "25.05 天",
|
| 380 |
+
temperature: "5,500°C",
|
| 381 |
+
moons: "0"
|
| 382 |
+
}
|
| 383 |
+
},
|
| 384 |
+
mercury: {
|
| 385 |
+
name: "水星",
|
| 386 |
+
type: "類地行星",
|
| 387 |
+
radius: 0.244,
|
| 388 |
+
distance: 15,
|
| 389 |
+
orbitSpeed: 0.04,
|
| 390 |
+
rotationSpeed: 0.004,
|
| 391 |
+
color: 0xA9A9A9, // 灰色,接近水星表面顏色
|
| 392 |
+
tilt: 0.034,
|
| 393 |
+
info: {
|
| 394 |
+
diameter: "4,880 km",
|
| 395 |
+
mass: "3.30 × 10²³ kg",
|
| 396 |
+
gravity: "3.7 m/s²",
|
| 397 |
+
orbitPeriod: "88 天",
|
| 398 |
+
rotationPeriod: "58.6 天",
|
| 399 |
+
temperature: "167°C",
|
| 400 |
+
moons: "0"
|
| 401 |
+
}
|
| 402 |
+
},
|
| 403 |
+
venus: {
|
| 404 |
+
name: "金星",
|
| 405 |
+
type: "類地行星",
|
| 406 |
+
radius: 0.605,
|
| 407 |
+
distance: 28,
|
| 408 |
+
orbitSpeed: 0.015,
|
| 409 |
+
rotationSpeed: -0.002, // 逆向自轉
|
| 410 |
+
color: 0xE6E6FA, // 淡黃色,接近金星大氣顏色
|
| 411 |
+
tilt: 177.4,
|
| 412 |
+
info: {
|
| 413 |
+
diameter: "12,104 km",
|
| 414 |
+
mass: "4.87 × 10²⁴ kg",
|
| 415 |
+
gravity: "8.87 m/s²",
|
| 416 |
+
orbitPeriod: "225 天",
|
| 417 |
+
rotationPeriod: "243 天",
|
| 418 |
+
temperature: "464°C",
|
| 419 |
+
moons: "0"
|
| 420 |
+
}
|
| 421 |
+
},
|
| 422 |
+
earth: {
|
| 423 |
+
name: "地球",
|
| 424 |
+
type: "類地行星",
|
| 425 |
+
radius: 0.637,
|
| 426 |
+
distance: 39,
|
| 427 |
+
orbitSpeed: 0.01,
|
| 428 |
+
rotationSpeed: 0.02,
|
| 429 |
+
color: 0x1E90FF, // 藍色,代表海洋
|
| 430 |
+
tilt: 23.44,
|
| 431 |
+
info: {
|
| 432 |
+
diameter: "12,742 km",
|
| 433 |
+
mass: "5.97 × 10²⁴ kg",
|
| 434 |
+
gravity: "9.8 m/s²",
|
| 435 |
+
orbitPeriod: "365.25 天",
|
| 436 |
+
rotationPeriod: "24 小時",
|
| 437 |
+
temperature: "15°C",
|
| 438 |
+
moons: "1 (月球)"
|
| 439 |
+
}
|
| 440 |
+
},
|
| 441 |
+
mars: {
|
| 442 |
+
name: "火星",
|
| 443 |
+
type: "類地行星",
|
| 444 |
+
radius: 0.339,
|
| 445 |
+
distance: 59,
|
| 446 |
+
orbitSpeed: 0.008,
|
| 447 |
+
rotationSpeed: 0.018,
|
| 448 |
+
color: 0xC1440E, // 紅棕色,類似火星表面
|
| 449 |
+
tilt: 25.19,
|
| 450 |
+
info: {
|
| 451 |
+
diameter: "6,779 km",
|
| 452 |
+
mass: "6.39 × 10²³ kg",
|
| 453 |
+
gravity: "3.71 m/s²",
|
| 454 |
+
orbitPeriod: "687 天",
|
| 455 |
+
rotationPeriod: "24.6 小時",
|
| 456 |
+
temperature: "-63°C",
|
| 457 |
+
moons: "2 (火衛一、火衛二)"
|
| 458 |
+
}
|
| 459 |
+
},
|
| 460 |
+
jupiter: {
|
| 461 |
+
name: "木星",
|
| 462 |
+
type: "氣態巨行星",
|
| 463 |
+
radius: 6.99,
|
| 464 |
+
distance: 100,
|
| 465 |
+
orbitSpeed: 0.002,
|
| 466 |
+
rotationSpeed: 0.04,
|
| 467 |
+
color: 0xDAA520, // 金色,類似木星條紋
|
| 468 |
+
tilt: 3.13,
|
| 469 |
+
info: {
|
| 470 |
+
diameter: "139,820 km",
|
| 471 |
+
mass: "1.90 × 10²⁷ kg",
|
| 472 |
+
gravity: "24.79 m/s²",
|
| 473 |
+
orbitPeriod: "4,333 天",
|
| 474 |
+
rotationPeriod: "9.9 小時",
|
| 475 |
+
temperature: "-108°C",
|
| 476 |
+
moons: "79"
|
| 477 |
+
}
|
| 478 |
+
},
|
| 479 |
+
saturn: {
|
| 480 |
+
name: "土星",
|
| 481 |
+
type: "氣態巨行星",
|
| 482 |
+
radius: 5.82,
|
| 483 |
+
distance: 183,
|
| 484 |
+
orbitSpeed: 0.0009,
|
| 485 |
+
rotationSpeed: 0.038,
|
| 486 |
+
color: 0xF5DEB3, // 淡黃色,類似土星雲層
|
| 487 |
+
tilt: 26.73,
|
| 488 |
+
info: {
|
| 489 |
+
diameter: "116,460 km",
|
| 490 |
+
mass: "5.68 × 10²⁶ kg",
|
| 491 |
+
gravity: "10.44 m/s²",
|
| 492 |
+
orbitPeriod: "10,759 天",
|
| 493 |
+
rotationPeriod: "10.7 小時",
|
| 494 |
+
temperature: "-139°C",
|
| 495 |
+
moons: "82"
|
| 496 |
+
}
|
| 497 |
+
},
|
| 498 |
+
uranus: {
|
| 499 |
+
name: "天王星",
|
| 500 |
+
type: "冰巨星",
|
| 501 |
+
radius: 2.54,
|
| 502 |
+
distance: 263,
|
| 503 |
+
orbitSpeed: 0.0004,
|
| 504 |
+
rotationSpeed: 0.03,
|
| 505 |
+
color: 0xAFEEEE, // 淡青色,接近天王星顏色
|
| 506 |
+
tilt: 97.77,
|
| 507 |
+
info: {
|
| 508 |
+
diameter: "50,724 km",
|
| 509 |
+
mass: "8.68 × 10²⁵ kg",
|
| 510 |
+
gravity: "8.69 m/s²",
|
| 511 |
+
orbitPeriod: "30,687 天",
|
| 512 |
+
rotationPeriod: "17.2 小時",
|
| 513 |
+
temperature: "-197°C",
|
| 514 |
+
moons: "27"
|
| 515 |
+
}
|
| 516 |
+
},
|
| 517 |
+
neptune: {
|
| 518 |
+
name: "海王星",
|
| 519 |
+
type: "冰巨星",
|
| 520 |
+
radius: 2.46,
|
| 521 |
+
distance: 320,
|
| 522 |
+
orbitSpeed: 0.0001,
|
| 523 |
+
rotationSpeed: 0.032,
|
| 524 |
+
color: 0x4169E1, // 深藍色,類似海王星
|
| 525 |
+
tilt: 28.32,
|
| 526 |
+
info: {
|
| 527 |
+
diameter: "49,244 km",
|
| 528 |
+
mass: "1.02 × 10²⁶ kg",
|
| 529 |
+
gravity: "11.15 m/s²",
|
| 530 |
+
orbitPeriod: "60,190 天",
|
| 531 |
+
rotationPeriod: "16.1 小時",
|
| 532 |
+
temperature: "-201°C",
|
| 533 |
+
moons: "14"
|
| 534 |
+
}
|
| 535 |
+
},
|
| 536 |
+
pluto: {
|
| 537 |
+
name: "冥王星",
|
| 538 |
+
type: "矮行星",
|
| 539 |
+
radius: 0.118,
|
| 540 |
+
distance: 395,
|
| 541 |
+
orbitSpeed: 0.00006,
|
| 542 |
+
rotationSpeed: 0.01,
|
| 543 |
+
color: 0x808080, // 灰色,類似冥王星表面
|
| 544 |
+
tilt: 122.5,
|
| 545 |
+
info: {
|
| 546 |
+
diameter: "2,377 km",
|
| 547 |
+
mass: "1.30 × 10²² kg",
|
| 548 |
+
gravity: "0.62 m/s²",
|
| 549 |
+
orbitPeriod: "90,560 天",
|
| 550 |
+
rotationPeriod: "6.4 天",
|
| 551 |
+
temperature: "-225°C",
|
| 552 |
+
moons: "5"
|
| 553 |
+
}
|
| 554 |
+
}
|
| 555 |
+
};
|
| 556 |
+
|
| 557 |
+
// 創建行星
|
| 558 |
+
const planets = {};
|
| 559 |
+
const planetMeshes = {};
|
| 560 |
+
const planetLabels = {};
|
| 561 |
+
let moon = null;
|
| 562 |
+
|
| 563 |
+
Object.keys(planetsData).forEach(planetName => {
|
| 564 |
+
const planetData = planetsData[planetName];
|
| 565 |
+
const geometry = new THREE.SphereGeometry(planetData.radius, 64, 64);
|
| 566 |
+
|
| 567 |
+
// 根據行星類型使用不同的材質
|
| 568 |
+
let material;
|
| 569 |
+
if (planetName === 'sun') {
|
| 570 |
+
// 太陽使用發光材質
|
| 571 |
+
material = new THREE.MeshBasicMaterial({
|
| 572 |
+
color: planetData.color,
|
| 573 |
+
emissive: planetData.color,
|
| 574 |
+
emissiveIntensity: 1
|
| 575 |
+
});
|
| 576 |
+
} else {
|
| 577 |
+
material = new THREE.MeshPhongMaterial({
|
| 578 |
+
color: planetData.color,
|
| 579 |
+
shininess: planetName === 'earth' ? 5 : 10,
|
| 580 |
+
specular: 0x111111
|
| 581 |
+
});
|
| 582 |
+
}
|
| 583 |
+
|
| 584 |
+
const planet = new THREE.Mesh(geometry, material);
|
| 585 |
+
planet.castShadow = planetName !== 'sun';
|
| 586 |
+
planet.receiveShadow = true;
|
| 587 |
+
planet.userData.name = planetName;
|
| 588 |
+
|
| 589 |
+
// 設置行星軸傾斜
|
| 590 |
+
planet.rotation.z = planetData.tilt * Math.PI / 180;
|
| 591 |
+
|
| 592 |
+
if (planetName === 'sun') {
|
| 593 |
+
planet.position.set(0, 0, 0);
|
| 594 |
+
sunLight.position.set(0, 0, 0);
|
| 595 |
+
} else {
|
| 596 |
+
planet.position.set(planetData.distance, 0, 0);
|
| 597 |
+
|
| 598 |
+
// 創建軌道輔助線
|
| 599 |
+
const orbitGeometry = new THREE.BufferGeometry();
|
| 600 |
+
const orbitMaterial = new THREE.LineBasicMaterial({
|
| 601 |
+
color: 0xffffff,
|
| 602 |
+
transparent: true,
|
| 603 |
+
opacity: 0.3,
|
| 604 |
+
linewidth: 1
|
| 605 |
+
});
|
| 606 |
+
|
| 607 |
+
const points = [];
|
| 608 |
+
const segments = 256;
|
| 609 |
+
for (let i = 0; i <= segments; i++) {
|
| 610 |
+
const theta = (i / segments) * Math.PI * 2;
|
| 611 |
+
points.push(new THREE.Vector3(
|
| 612 |
+
Math.cos(theta) * planetData.distance,
|
| 613 |
+
0,
|
| 614 |
+
Math.sin(theta) * planetData.distance
|
| 615 |
+
));
|
| 616 |
+
}
|
| 617 |
+
|
| 618 |
+
orbitGeometry.setFromPoints(points);
|
| 619 |
+
const orbit = new THREE.Line(orbitGeometry, orbitMaterial);
|
| 620 |
+
orbit.userData.name = planetName;
|
| 621 |
+
orbitHelpers.add(orbit);
|
| 622 |
+
|
| 623 |
+
// 創建行星標籤
|
| 624 |
+
const label = document.createElement('div');
|
| 625 |
+
label.className = 'planet-label';
|
| 626 |
+
label.textContent = planetData.name;
|
| 627 |
+
label.dataset.planet = planetName;
|
| 628 |
+
document.getElementById('planetLabels').appendChild(label);
|
| 629 |
+
planetLabels[planetName] = label;
|
| 630 |
+
}
|
| 631 |
+
|
| 632 |
+
scene.add(planet);
|
| 633 |
+
planets[planetName] = planet;
|
| 634 |
+
planetMeshes[planetName] = planet;
|
| 635 |
+
|
| 636 |
+
// 為土星添加環
|
| 637 |
+
if (planetName === 'saturn') {
|
| 638 |
+
const ringGeometry = new THREE.RingGeometry(planetData.radius * 1.5, planetData.radius * 2.3, 64);
|
| 639 |
+
const ringMaterial = new THREE.MeshPhongMaterial({
|
| 640 |
+
color: 0xD2B48C,
|
| 641 |
+
side: THREE.DoubleSide,
|
| 642 |
+
transparent: true,
|
| 643 |
+
opacity: 0.8,
|
| 644 |
+
shininess: 30
|
| 645 |
+
});
|
| 646 |
+
const ring = new THREE.Mesh(ringGeometry, ringMaterial);
|
| 647 |
+
ring.rotation.x = Math.PI / 2;
|
| 648 |
+
ring.rotation.z = Math.PI / 4;
|
| 649 |
+
planet.add(ring);
|
| 650 |
+
}
|
| 651 |
+
});
|
| 652 |
+
|
| 653 |
+
// 創建月球
|
| 654 |
+
function createMoon() {
|
| 655 |
+
const moonGeometry = new THREE.SphereGeometry(0.1737, 32, 32); // 月球半徑約為地球的0.27倍
|
| 656 |
+
const moonMaterial = new THREE.MeshPhongMaterial({
|
| 657 |
+
color: 0xDDDDDD,
|
| 658 |
+
shininess: 5
|
| 659 |
+
});
|
| 660 |
+
|
| 661 |
+
moon = new THREE.Mesh(moonGeometry, moonMaterial);
|
| 662 |
+
moon.castShadow = true;
|
| 663 |
+
moon.receiveShadow = true;
|
| 664 |
+
moon.position.set(5, 0, 0); // 初始位置
|
| 665 |
+
planets.earth.add(moon); // 將月球添加為地球的子物體
|
| 666 |
+
}
|
| 667 |
+
|
| 668 |
+
createMoon();
|
| 669 |
+
|
| 670 |
+
// 相機控制
|
| 671 |
+
let targetPosition = new THREE.Vector3(0, 50, 100);
|
| 672 |
+
let currentPosition = new THREE.Vector3().copy(targetPosition);
|
| 673 |
+
let targetLookAt = new THREE.Vector3(0, 0, 0);
|
| 674 |
+
let currentLookAt = new THREE.Vector3().copy(targetLookAt);
|
| 675 |
+
|
| 676 |
+
// 模擬時間
|
| 677 |
+
let simulationSpeed = 1;
|
| 678 |
+
let isPlaying = true;
|
| 679 |
+
let simulationDate = new Date(2023, 0, 1);
|
| 680 |
+
|
| 681 |
+
// 更新模擬日期顯示
|
| 682 |
+
function updateDateDisplay() {
|
| 683 |
+
const options = { year: 'numeric', month: 'long', day: 'numeric' };
|
| 684 |
+
document.getElementById('simulationDate').textContent = simulationDate.toLocaleDateString('zh-TW', options);
|
| 685 |
+
document.getElementById('simulationTime').textContent = simulationDate.toLocaleTimeString('zh-TW');
|
| 686 |
+
}
|
| 687 |
+
|
| 688 |
+
// 行星信息面板
|
| 689 |
+
function showPlanetInfo(planetName) {
|
| 690 |
+
const planetData = planetsData[planetName];
|
| 691 |
+
const planetInfo = document.querySelector('.planet-info');
|
| 692 |
+
|
| 693 |
+
document.getElementById('planetName').textContent = planetData.name;
|
| 694 |
+
document.getElementById('planetType').textContent = planetData.type;
|
| 695 |
+
document.getElementById('planetDiameter').textContent = planetData.info.diameter;
|
| 696 |
+
document.getElementById('planetMass').textContent = planetData.info.mass;
|
| 697 |
+
document.getElementById('planetGravity').textContent = planetData.info.gravity;
|
| 698 |
+
document.getElementById('planetOrbitPeriod').textContent = planetData.info.orbitPeriod;
|
| 699 |
+
document.getElementById('planetRotationPeriod').textContent = planetData.info.rotationPeriod;
|
| 700 |
+
document.getElementById('planetTemperature').textContent = planetData.info.temperature;
|
| 701 |
+
document.getElementById('planetMoons').textContent = planetData.info.moons;
|
| 702 |
+
|
| 703 |
+
document.getElementById('planetIcon').style.backgroundColor = planetName === 'sun' ?
|
| 704 |
+
'#FDB813' : `#${planetData.color.toString(16)}`;
|
| 705 |
+
|
| 706 |
+
planetInfo.classList.add('active');
|
| 707 |
+
}
|
| 708 |
+
|
| 709 |
+
// 聚焦行星
|
| 710 |
+
function focusPlanet(planetName) {
|
| 711 |
+
const planet = planets[planetName];
|
| 712 |
+
const planetData = planetsData[planetName];
|
| 713 |
+
const distance = planetName === 'sun' ?
|
| 714 |
+
30 :
|
| 715 |
+
planetData.distance * 0.7 + planetData.radius * 2;
|
| 716 |
+
|
| 717 |
+
targetPosition.set(
|
| 718 |
+
planet.position.x,
|
| 719 |
+
planet.position.y + distance * 0.3,
|
| 720 |
+
planet.position.z + distance
|
| 721 |
+
);
|
| 722 |
+
|
| 723 |
+
targetLookAt.copy(planet.position);
|
| 724 |
+
|
| 725 |
+
showPlanetInfo(planetName);
|
| 726 |
+
}
|
| 727 |
+
|
| 728 |
+
// 更新行星標籤位置
|
| 729 |
+
function updateLabels() {
|
| 730 |
+
Object.keys(planetLabels).forEach(planetName => {
|
| 731 |
+
const planet = planets[planetName];
|
| 732 |
+
const label = planetLabels[planetName];
|
| 733 |
+
|
| 734 |
+
if (!label || !planet) return;
|
| 735 |
+
|
| 736 |
+
// 將3D坐標轉換為屏幕坐標
|
| 737 |
+
const vector = new THREE.Vector3();
|
| 738 |
+
vector.setFromMatrixPosition(planet.matrixWorld);
|
| 739 |
+
vector.project(camera);
|
| 740 |
+
|
| 741 |
+
const x = (vector.x * 0.5 + 0.5) * window.innerWidth;
|
| 742 |
+
const y = (vector.y * -0.5 + 0.5) * window.innerHeight;
|
| 743 |
+
|
| 744 |
+
label.style.left = `${x}px`;
|
| 745 |
+
label.style.top = `${y}px`;
|
| 746 |
+
|
| 747 |
+
// 根據距離調整標籤大小
|
| 748 |
+
const distance = camera.position.distanceTo(planet.position);
|
| 749 |
+
const scale = Math.min(1, 100 / distance);
|
| 750 |
+
label.style.transform = `translate(-50%, 0) scale(${scale})`;
|
| 751 |
+
});
|
| 752 |
+
}
|
| 753 |
+
|
| 754 |
+
// 事件監聽器
|
| 755 |
+
document.getElementById('playPauseBtn').addEventListener('click', () => {
|
| 756 |
+
isPlaying = !isPlaying;
|
| 757 |
+
document.getElementById('playPauseBtn').innerHTML = isPlaying ?
|
| 758 |
+
'<i class="fas fa-pause"></i>' : '<i class="fas fa-play"></i>';
|
| 759 |
+
});
|
| 760 |
+
|
| 761 |
+
document.getElementById('speedUpBtn').addEventListener('click', () => {
|
| 762 |
+
simulationSpeed = Math.min(simulationSpeed + 0.5, 10);
|
| 763 |
+
updateSpeedDisplay();
|
| 764 |
+
});
|
| 765 |
+
|
| 766 |
+
document.getElementById('speedDownBtn').addEventListener('click', () => {
|
| 767 |
+
simulationSpeed = Math.max(simulationSpeed - 0.5, 0.1);
|
| 768 |
+
updateSpeedDisplay();
|
| 769 |
+
});
|
| 770 |
+
|
| 771 |
+
document.getElementById('resetBtn').addEventListener('click', () => {
|
| 772 |
+
simulationSpeed = 1;
|
| 773 |
+
updateSpeedDisplay();
|
| 774 |
+
simulationDate = new Date(2023, 0, 1);
|
| 775 |
+
updateDateDisplay();
|
| 776 |
+
focusPlanet('sun');
|
| 777 |
+
});
|
| 778 |
+
|
| 779 |
+
document.getElementById('speedSlider').addEventListener('input', (e) => {
|
| 780 |
+
simulationSpeed = parseFloat(e.target.value);
|
| 781 |
+
updateSpeedDisplay();
|
| 782 |
+
});
|
| 783 |
+
|
| 784 |
+
document.getElementById('distanceSlider').addEventListener('input', (e) => {
|
| 785 |
+
const value = parseInt(e.target.value);
|
| 786 |
+
document.getElementById('distanceValue').textContent = `${value}%`;
|
| 787 |
+
|
| 788 |
+
// 調整相機距離
|
| 789 |
+
const baseDistance = 100;
|
| 790 |
+
const newDistance = baseDistance * (value / 100);
|
| 791 |
+
targetPosition.z = newDistance;
|
| 792 |
+
});
|
| 793 |
+
|
| 794 |
+
document.getElementById('showOrbits').addEventListener('change', (e) => {
|
| 795 |
+
orbitHelpers.visible = e.target.checked;
|
| 796 |
+
});
|
| 797 |
+
|
| 798 |
+
document.getElementById('showLabels').addEventListener('change', (e) => {
|
| 799 |
+
const labels = document.querySelectorAll('.planet-label');
|
| 800 |
+
labels.forEach(label => {
|
| 801 |
+
if (e.target.checked) {
|
| 802 |
+
label.classList.add('active');
|
| 803 |
+
} else {
|
| 804 |
+
label.classList.remove('active');
|
| 805 |
+
}
|
| 806 |
+
});
|
| 807 |
+
});
|
| 808 |
+
|
| 809 |
+
document.getElementById('showMoon').addEventListener('change', (e) => {
|
| 810 |
+
if (moon) {
|
| 811 |
+
moon.visible = e.target.checked;
|
| 812 |
+
}
|
| 813 |
+
});
|
| 814 |
+
|
| 815 |
+
document.getElementById('focusPlanetBtn').addEventListener('click', () => {
|
| 816 |
+
const activePlanet = document.querySelector('.planet-info.active');
|
| 817 |
+
if (activePlanet) {
|
| 818 |
+
const planetName = document.getElementById('planetName').textContent.toLowerCase();
|
| 819 |
+
focusPlanet(planetName);
|
| 820 |
+
}
|
| 821 |
+
});
|
| 822 |
+
|
| 823 |
+
// 行星選擇按鈕
|
| 824 |
+
document.querySelectorAll('[data-planet]').forEach(btn => {
|
| 825 |
+
btn.addEventListener('click', () => {
|
| 826 |
+
const planetName = btn.getAttribute('data-planet');
|
| 827 |
+
focusPlanet(planetName);
|
| 828 |
+
});
|
| 829 |
+
|
| 830 |
+
// 添加懸停提示
|
| 831 |
+
btn.addEventListener('mouseenter', () => {
|
| 832 |
+
const tooltip = document.getElementById('tooltip');
|
| 833 |
+
tooltip.textContent = btn.getAttribute('title');
|
| 834 |
+
tooltip.style.left = `${btn.offsetLeft + btn.offsetWidth / 2}px`;
|
| 835 |
+
tooltip.style.top = `${btn.offsetTop - 30}px`;
|
| 836 |
+
tooltip.style.opacity = '1';
|
| 837 |
+
});
|
| 838 |
+
|
| 839 |
+
btn.addEventListener('mouseleave', () => {
|
| 840 |
+
document.getElementById('tooltip').style.opacity = '0';
|
| 841 |
+
});
|
| 842 |
+
});
|
| 843 |
+
|
| 844 |
+
// 更新速度顯示
|
| 845 |
+
function updateSpeedDisplay() {
|
| 846 |
+
document.getElementById('speedValue').textContent = `${simulationSpeed.toFixed(1)}x`;
|
| 847 |
+
document.getElementById('speedSlider').value = simulationSpeed;
|
| 848 |
+
}
|
| 849 |
+
|
| 850 |
+
// 窗口大小調整
|
| 851 |
+
window.addEventListener('resize', () => {
|
| 852 |
+
camera.aspect = window.innerWidth / window.innerHeight;
|
| 853 |
+
camera.updateProjectionMatrix();
|
| 854 |
+
renderer.setSize(window.innerWidth, window.innerHeight);
|
| 855 |
+
});
|
| 856 |
+
|
| 857 |
+
// 鼠標移動控制
|
| 858 |
+
let mouseX = 0;
|
| 859 |
+
let mouseY = 0;
|
| 860 |
+
let isMouseDown = false;
|
| 861 |
+
|
| 862 |
+
window.addEventListener('mousedown', () => {
|
| 863 |
+
isMouseDown = true;
|
| 864 |
+
});
|
| 865 |
+
|
| 866 |
+
window.addEventListener('mouseup', () => {
|
| 867 |
+
isMouseDown = false;
|
| 868 |
+
});
|
| 869 |
+
|
| 870 |
+
window.addEventListener('mousemove', (e) => {
|
| 871 |
+
mouseX = (e.clientX / window.innerWidth) * 2 - 1;
|
| 872 |
+
mouseY = -(e.clientY / window.innerHeight) * 2 + 1;
|
| 873 |
+
|
| 874 |
+
if (isMouseDown) {
|
| 875 |
+
targetPosition.x -= mouseX * 2;
|
| 876 |
+
targetPosition.y -= mouseY * 2;
|
| 877 |
+
targetLookAt.x -= mouseX * 2;
|
| 878 |
+
targetLookAt.y -= mouseY * 2;
|
| 879 |
+
}
|
| 880 |
+
});
|
| 881 |
+
|
| 882 |
+
// 鼠標滾輪縮放
|
| 883 |
+
window.addEventListener('wheel', (e) => {
|
| 884 |
+
e.preventDefault();
|
| 885 |
+
targetPosition.z += e.deltaY * 0.1;
|
| 886 |
+
});
|
| 887 |
+
|
| 888 |
+
// 點擊選擇行星
|
| 889 |
+
window.addEventListener('click', (e) => {
|
| 890 |
+
if (!isMouseDown) { // 防止拖動時觸發
|
| 891 |
+
const mouse = new THREE.Vector2(
|
| 892 |
+
(e.clientX / window.innerWidth) * 2 - 1,
|
| 893 |
+
-(e.clientY / window.innerHeight) * 2 + 1
|
| 894 |
+
);
|
| 895 |
+
|
| 896 |
+
const raycaster = new THREE.Raycaster();
|
| 897 |
+
raycaster.setFromCamera(mouse, camera);
|
| 898 |
+
|
| 899 |
+
const intersects = raycaster.intersectObjects(Object.values(planetMeshes));
|
| 900 |
+
|
| 901 |
+
if (intersects.length > 0) {
|
| 902 |
+
const planet = intersects[0].object;
|
| 903 |
+
focusPlanet(planet.userData.name);
|
| 904 |
+
}
|
| 905 |
+
}
|
| 906 |
+
});
|
| 907 |
+
|
| 908 |
+
// 動畫循環
|
| 909 |
+
function animate() {
|
| 910 |
+
requestAnimationFrame(animate);
|
| 911 |
+
|
| 912 |
+
// 平滑相機移動
|
| 913 |
+
currentPosition.lerp(targetPosition, 0.05);
|
| 914 |
+
currentLookAt.lerp(targetLookAt, 0.05);
|
| 915 |
+
|
| 916 |
+
camera.position.copy(currentPosition);
|
| 917 |
+
camera.lookAt(currentLookAt);
|
| 918 |
+
|
| 919 |
+
// 更新行星位置和旋轉
|
| 920 |
+
if (isPlaying) {
|
| 921 |
+
Object.keys(planetsData).forEach(planetName => {
|
| 922 |
+
const planetData = planetsData[planetName];
|
| 923 |
+
const planet = planets[planetName];
|
| 924 |
+
|
| 925 |
+
// 行星自轉
|
| 926 |
+
planet.rotation.y += planetData.rotationSpeed * simulationSpeed;
|
| 927 |
+
|
| 928 |
+
// 行星公轉 (除了太陽)
|
| 929 |
+
if (planetName !== 'sun') {
|
| 930 |
+
planet.position.x = Math.cos(Date.now() * 0.0001 * planetData.orbitSpeed * simulationSpeed) * planetData.distance;
|
| 931 |
+
planet.position.z = Math.sin(Date.now() * 0.0001 * planetData.orbitSpeed * simulationSpeed) * planetData.distance;
|
| 932 |
+
}
|
| 933 |
+
});
|
| 934 |
+
|
| 935 |
+
// 月球繞地球公轉
|
| 936 |
+
if (moon) {
|
| 937 |
+
moon.position.x = Math.cos(Date.now() * 0.0005 * simulationSpeed) * 5;
|
| 938 |
+
moon.position.z = Math.sin(Date.now() * 0.0005 * simulationSpeed) * 5;
|
| 939 |
+
moon.rotation.y += 0.001 * simulationSpeed;
|
| 940 |
+
}
|
| 941 |
+
|
| 942 |
+
// 更新模擬時間
|
| 943 |
+
simulationDate = new Date(simulationDate.getTime() + 3600000 * simulationSpeed);
|
| 944 |
+
updateDateDisplay();
|
| 945 |
+
}
|
| 946 |
+
|
| 947 |
+
// 更新標籤位置
|
| 948 |
+
updateLabels();
|
| 949 |
+
|
| 950 |
+
renderer.render(scene, camera);
|
| 951 |
+
}
|
| 952 |
+
|
| 953 |
+
// 初始顯示太陽信息
|
| 954 |
+
showPlanetInfo('sun');
|
| 955 |
+
updateSpeedDisplay();
|
| 956 |
+
updateDateDisplay();
|
| 957 |
+
|
| 958 |
+
// 開始動畫
|
| 959 |
+
animate();
|
| 960 |
+
</script>
|
| 961 |
+
<p style="border-radius: 8px; text-align: center; font-size: 12px; color: #fff; margin-top: 16px;position: fixed; left: 8px; bottom: 8px; z-index: 10; background: rgba(0, 0, 0, 0.8); padding: 4px 8px;">Made with <img src="https://enzostvs-deepsite.hf.space/logo.svg" alt="DeepSite Logo" style="width: 16px; height: 16px; vertical-align: middle;display:inline-block;margin-right:3px;filter:brightness(0) invert(1);"><a href="https://enzostvs-deepsite.hf.space" style="color: #fff;text-decoration: underline;" target="_blank" >DeepSite</a> - <a href="https://enzostvs-deepsite.hf.space?remix=engerl/sun9" style="color: #fff;text-decoration: underline;" target="_blank" >🧬 Remix</a></p></body>
|
| 962 |
+
</html>
|