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Create app.py
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app.py
ADDED
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| 1 |
+
import streamlit as st
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| 2 |
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import streamlit.components.v1 as components
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| 3 |
+
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| 4 |
+
# Configure the page
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| 5 |
+
st.set_page_config(
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| 6 |
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page_title="Solar System Visualization",
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| 7 |
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layout="wide",
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| 8 |
+
initial_sidebar_state="collapsed"
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| 9 |
+
)
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| 10 |
+
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| 11 |
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# Title
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| 12 |
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st.title("Interactive Solar System Visualization 🌌")
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| 13 |
+
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| 14 |
+
# HTML/JavaScript content
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| 15 |
+
SOLAR_SYSTEM_HTML = """
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| 16 |
+
<!DOCTYPE html>
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| 17 |
+
<html lang="en">
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| 18 |
+
<head>
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| 19 |
+
<meta charset="UTF-8">
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| 20 |
+
<meta name="viewport" content="width=device-width, initial-scale=1.0">
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| 21 |
+
<title>Our Solar System</title>
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| 22 |
+
<style>
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| 23 |
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body { margin: 0; overflow: hidden; }
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| 24 |
+
canvas { display: block; width: 100% !important; height: 1024px !important; }
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| 25 |
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#crawl-container {
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| 26 |
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position: absolute;
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| 27 |
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width: 100%;
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| 28 |
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height: 1024px;
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| 29 |
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overflow: hidden;
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| 30 |
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perspective: 400px;
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| 31 |
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font-family: Arial, sans-serif;
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| 32 |
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}
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| 33 |
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#crawl {
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| 34 |
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position: absolute;
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| 35 |
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top: 100%;
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| 36 |
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left: 50%;
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| 37 |
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width: 70%;
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| 38 |
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transform: translateX(-50%) rotateX(25deg);
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| 39 |
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font-size: 24px;
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| 40 |
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text-align: justify;
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| 41 |
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color: #feda4a;
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| 42 |
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}
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| 43 |
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.planet-info {
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| 44 |
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margin-bottom: 2em;
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| 45 |
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}
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| 46 |
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</style>
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| 47 |
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</head>
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| 48 |
+
<body>
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| 49 |
+
<div id="crawl-container">
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| 50 |
+
<div id="crawl">
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| 51 |
+
<h1>Our Amazing Solar System 🌌</h1>
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| 52 |
+
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| 53 |
+
<div class="planet-info">
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| 54 |
+
<h2>The Sun ☀️</h2>
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| 55 |
+
<p>Our star, a G-type main-sequence star (G2V), located at the center of our solar system:
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| 56 |
+
- Age: 4.6 billion years
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| 57 |
+
- Surface Temperature: 5,500°C (10,000°F)
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| 58 |
+
- Diameter: 1.4 million km (865,000 miles)
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| 59 |
+
- Mass: 333,000x Earth's mass</p>
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| 60 |
+
</div>
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| 61 |
+
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| 62 |
+
<div class="planet-info">
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| 63 |
+
<h2>Mercury 🪐</h2>
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| 64 |
+
<p>The smallest and innermost planet:
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| 65 |
+
- Distance from Sun: 57.9 million km
|
| 66 |
+
- Length of year: 88 Earth days
|
| 67 |
+
- Surface temperature: -180°C to 430°C
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| 68 |
+
- No moons</p>
|
| 69 |
+
</div>
|
| 70 |
+
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| 71 |
+
<div class="planet-info">
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| 72 |
+
<h2>Venus 🌟</h2>
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| 73 |
+
<p>Earth's "sister planet":
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| 74 |
+
- Distance from Sun: 108.2 million km
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| 75 |
+
- Length of year: 225 Earth days
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| 76 |
+
- Surface temperature: 462°C
|
| 77 |
+
- Rotates backwards compared to most planets</p>
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| 78 |
+
</div>
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| 79 |
+
|
| 80 |
+
<div class="planet-info">
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| 81 |
+
<h2>Earth 🌍</h2>
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| 82 |
+
<p>Our home planet:
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| 83 |
+
- Distance from Sun: 149.6 million km
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| 84 |
+
- Length of year: 365.25 days
|
| 85 |
+
- Only known planet with life
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| 86 |
+
- One moon: Luna 🌕</p>
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| 87 |
+
</div>
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| 88 |
+
|
| 89 |
+
<div class="planet-info">
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| 90 |
+
<h2>Mars 🔴</h2>
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| 91 |
+
<p>The Red Planet:
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| 92 |
+
- Distance from Sun: 227.9 million km
|
| 93 |
+
- Length of year: 687 Earth days
|
| 94 |
+
- Two moons: Phobos and Deimos
|
| 95 |
+
- Home to largest volcano in solar system</p>
|
| 96 |
+
</div>
|
| 97 |
+
|
| 98 |
+
<div class="planet-info">
|
| 99 |
+
<h2>Jupiter ⭐</h2>
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| 100 |
+
<p>The largest planet:
|
| 101 |
+
- Distance from Sun: 778.5 million km
|
| 102 |
+
- Length of year: 11.9 Earth years
|
| 103 |
+
- 79 known moons
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| 104 |
+
- Great Red Spot is a giant storm</p>
|
| 105 |
+
</div>
|
| 106 |
+
|
| 107 |
+
<div class="planet-info">
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| 108 |
+
<h2>Saturn 💫</h2>
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| 109 |
+
<p>The ringed planet:
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| 110 |
+
- Distance from Sun: 1.4 billion km
|
| 111 |
+
- Length of year: 29.5 Earth years
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| 112 |
+
- 82 confirmed moons
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| 113 |
+
- Spectacular ring system</p>
|
| 114 |
+
</div>
|
| 115 |
+
|
| 116 |
+
<div class="planet-info">
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| 117 |
+
<h2>Uranus ❄️</h2>
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| 118 |
+
<p>The tilted planet:
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| 119 |
+
- Distance from Sun: 2.9 billion km
|
| 120 |
+
- Length of year: 84 Earth years
|
| 121 |
+
- 27 known moons
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| 122 |
+
- Rotates on its side</p>
|
| 123 |
+
</div>
|
| 124 |
+
|
| 125 |
+
<div class="planet-info">
|
| 126 |
+
<h2>Neptune 💨</h2>
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| 127 |
+
<p>The windiest planet:
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| 128 |
+
- Distance from Sun: 4.5 billion km
|
| 129 |
+
- Length of year: 165 Earth years
|
| 130 |
+
- 14 known moons
|
| 131 |
+
- Strongest winds in the solar system</p>
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| 132 |
+
</div>
|
| 133 |
+
</div>
|
| 134 |
+
</div>
|
| 135 |
+
<script src="https://cdnjs.cloudflare.com/ajax/libs/three.js/r128/three.min.js"></script>
|
| 136 |
+
<script>
|
| 137 |
+
// Set up the scene, camera, and renderer
|
| 138 |
+
const scene = new THREE.Scene();
|
| 139 |
+
const camera = new THREE.PerspectiveCamera(75, window.innerWidth / window.innerHeight, 0.1, 1000);
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| 140 |
+
const renderer = new THREE.WebGLRenderer({ antialias: true });
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| 141 |
+
renderer.setSize(window.innerWidth, 1024);
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| 142 |
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document.body.appendChild(renderer.domElement);
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| 143 |
+
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| 144 |
+
// Function to create a celestial body
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| 145 |
+
function createCelestialBody(radius, color, x, y, z) {
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| 146 |
+
const geometry = new THREE.SphereGeometry(radius, 32, 32);
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| 147 |
+
const material = new THREE.MeshPhongMaterial({ color: color });
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| 148 |
+
const body = new THREE.Mesh(geometry, material);
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| 149 |
+
body.position.set(x, y, z);
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| 150 |
+
return body;
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| 151 |
+
}
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| 152 |
+
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| 153 |
+
// Create the Sun and planets (not to scale to fit visualization)
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| 154 |
+
const sun = createCelestialBody(3, 0xffff00, 0, 0, 0);
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| 155 |
+
const mercury = createCelestialBody(0.4, 0xa0522d, 4, 0, 0);
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| 156 |
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const venus = createCelestialBody(0.6, 0xdeb887, 6, 0, 0);
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| 157 |
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const earth = createCelestialBody(0.6, 0x4169e1, 8, 0, 0);
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| 158 |
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const moon = createCelestialBody(0.2, 0x808080, 8.8, 0, 0);
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| 159 |
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const mars = createCelestialBody(0.5, 0xff4500, 10, 0, 0);
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| 160 |
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const jupiter = createCelestialBody(1.2, 0xffa500, 13, 0, 0);
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| 161 |
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const saturn = createCelestialBody(1.0, 0xf0e68c, 16, 0, 0);
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| 162 |
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const uranus = createCelestialBody(0.8, 0x87ceeb, 19, 0, 0);
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| 163 |
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const neptune = createCelestialBody(0.8, 0x4169e1, 22, 0, 0);
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| 164 |
+
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| 165 |
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// Add planets to the scene
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| 166 |
+
scene.add(sun);
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| 167 |
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scene.add(mercury);
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| 168 |
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scene.add(venus);
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| 169 |
+
scene.add(earth);
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| 170 |
+
scene.add(moon);
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| 171 |
+
scene.add(mars);
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| 172 |
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scene.add(jupiter);
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| 173 |
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scene.add(saturn);
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| 174 |
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scene.add(uranus);
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| 175 |
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scene.add(neptune);
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| 176 |
+
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| 177 |
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// Create starfield
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| 178 |
+
const starGeometry = new THREE.BufferGeometry();
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| 179 |
+
const starMaterial = new THREE.PointsMaterial({
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| 180 |
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color: 0xFFFFFF,
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| 181 |
+
size: 0.1,
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| 182 |
+
transparent: true
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| 183 |
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});
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| 184 |
+
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| 185 |
+
const starVertices = [];
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| 186 |
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for (let i = 0; i < 10000; i++) {
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| 187 |
+
const x = (Math.random() - 0.5) * 2000;
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| 188 |
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const y = (Math.random() - 0.5) * 2000;
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| 189 |
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const z = (Math.random() - 0.5) * 2000;
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| 190 |
+
starVertices.push(x, y, z);
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| 191 |
+
}
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| 192 |
+
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| 193 |
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starGeometry.setAttribute('position', new THREE.Float32BufferAttribute(starVertices, 3));
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| 194 |
+
const stars = new THREE.Points(starGeometry, starMaterial);
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| 195 |
+
scene.add(stars);
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| 196 |
+
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| 197 |
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// Add lighting
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| 198 |
+
const ambientLight = new THREE.AmbientLight(0x404040);
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| 199 |
+
scene.add(ambientLight);
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| 200 |
+
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| 201 |
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const sunLight = new THREE.PointLight(0xffffff, 1, 100);
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| 202 |
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sunLight.position.set(0, 0, 0);
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| 203 |
+
scene.add(sunLight);
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| 204 |
+
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| 205 |
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camera.position.z = 30;
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| 206 |
+
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| 207 |
+
// Animation function
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| 208 |
+
function animate() {
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| 209 |
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requestAnimationFrame(animate);
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| 210 |
+
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| 211 |
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// Rotate celestial bodies
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| 212 |
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sun.rotation.y += 0.001;
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| 213 |
+
mercury.rotation.y += 0.02;
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| 214 |
+
venus.rotation.y += 0.015;
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| 215 |
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earth.rotation.y += 0.01;
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| 216 |
+
moon.rotation.y += 0.01;
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| 217 |
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mars.rotation.y += 0.008;
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| 218 |
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jupiter.rotation.y += 0.004;
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| 219 |
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saturn.rotation.y += 0.003;
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| 220 |
+
uranus.rotation.y += 0.002;
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| 221 |
+
neptune.rotation.y += 0.001;
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| 222 |
+
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| 223 |
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// Orbit planets
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| 224 |
+
const time = Date.now() * 0.001;
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| 225 |
+
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| 226 |
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mercury.position.x = Math.cos(time * 0.5) * 4;
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| 227 |
+
mercury.position.z = Math.sin(time * 0.5) * 4;
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| 228 |
+
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| 229 |
+
venus.position.x = Math.cos(time * 0.4) * 6;
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| 230 |
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venus.position.z = Math.sin(time * 0.4) * 6;
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| 231 |
+
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| 232 |
+
earth.position.x = Math.cos(time * 0.3) * 8;
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| 233 |
+
earth.position.z = Math.sin(time * 0.3) * 8;
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| 234 |
+
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| 235 |
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// Moon orbits Earth
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| 236 |
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moon.position.x = earth.position.x + Math.cos(time * 2) * 0.8;
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| 237 |
+
moon.position.z = earth.position.z + Math.sin(time * 2) * 0.8;
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| 238 |
+
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| 239 |
+
mars.position.x = Math.cos(time * 0.25) * 10;
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| 240 |
+
mars.position.z = Math.sin(time * 0.25) * 10;
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| 241 |
+
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| 242 |
+
jupiter.position.x = Math.cos(time * 0.2) * 13;
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| 243 |
+
jupiter.position.z = Math.sin(time * 0.2) * 13;
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| 244 |
+
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| 245 |
+
saturn.position.x = Math.cos(time * 0.15) * 16;
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| 246 |
+
saturn.position.z = Math.sin(time * 0.15) * 16;
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| 247 |
+
|
| 248 |
+
uranus.position.x = Math.cos(time * 0.1) * 19;
|
| 249 |
+
uranus.position.z = Math.sin(time * 0.1) * 19;
|
| 250 |
+
|
| 251 |
+
neptune.position.x = Math.cos(time * 0.08) * 22;
|
| 252 |
+
neptune.position.z = Math.sin(time * 0.08) * 22;
|
| 253 |
+
|
| 254 |
+
// Rotate the starfield
|
| 255 |
+
stars.rotation.y += 0.0002;
|
| 256 |
+
|
| 257 |
+
renderer.render(scene, camera);
|
| 258 |
+
}
|
| 259 |
+
|
| 260 |
+
animate();
|
| 261 |
+
|
| 262 |
+
// Handle window resizing
|
| 263 |
+
window.addEventListener('resize', () => {
|
| 264 |
+
camera.aspect = window.innerWidth / window.innerHeight;
|
| 265 |
+
camera.updateProjectionMatrix();
|
| 266 |
+
renderer.setSize(window.innerWidth, 1024);
|
| 267 |
+
});
|
| 268 |
+
|
| 269 |
+
// Animate the text crawl
|
| 270 |
+
const crawl = document.getElementById('crawl');
|
| 271 |
+
let crawlPosition = 100;
|
| 272 |
+
function animateCrawl() {
|
| 273 |
+
crawlPosition -= 0.02;
|
| 274 |
+
crawl.style.top = crawlPosition + '%';
|
| 275 |
+
if (crawlPosition > -400) {
|
| 276 |
+
requestAnimationFrame(animateCrawl);
|
| 277 |
+
}
|
| 278 |
+
}
|
| 279 |
+
animateCrawl();
|
| 280 |
+
</script>
|
| 281 |
+
</body>
|
| 282 |
+
</html>
|
| 283 |
+
"""
|
| 284 |
+
|
| 285 |
+
# Add description
|
| 286 |
+
st.markdown("""
|
| 287 |
+
This visualization shows our solar system with the Sun, all eight planets, and Earth's moon.
|
| 288 |
+
The visualization includes:
|
| 289 |
+
- Rotating planets and moons
|
| 290 |
+
- Orbital movements
|
| 291 |
+
- Detailed information about each celestial body
|
| 292 |
+
- A starfield background
|
| 293 |
+
|
| 294 |
+
Note: The sizes and distances are not to scale to make the visualization more accessible.
|
| 295 |
+
""")
|
| 296 |
+
|
| 297 |
+
# Display the visualization using a custom component
|
| 298 |
+
components.html(SOLAR_SYSTEM_HTML, height=1024, scrolling=False)
|
| 299 |
+
|
| 300 |
+
# Add footer with data sources
|
| 301 |
+
st.markdown("""
|
| 302 |
+
---
|
| 303 |
+
Data sources:
|
| 304 |
+
- NASA Solar System Exploration
|
| 305 |
+
- European Space Agency (ESA)
|
| 306 |
+
- International Astronomical Union (IAU)
|
| 307 |
+
""")
|