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9073ad3 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 | from flask import Flask, render_template_string
app = Flask(__name__)
html_content = """
<!DOCTYPE html>
<html>
<head>
<title>AstroLearn</title>
<style>
body { margin:0; overflow:hidden; background:black; font-family:Arial,sans-serif; }
canvas { display:block; }
/* Header Branding */
#header {
position:absolute;
top:0;
left:50%;
transform:translateX(-50%);
color:white;
font-size:32px;
font-weight:bold;
padding:10px;
z-index:10;
pointer-events:none;
}
/* Info Box */
#infoBox {
position:absolute;
top:60px;
left:20px;
padding:15px;
background: rgba(0,0,0,0.7);
color:white;
border-radius:8px;
max-width:350px;
line-height:1.5;
pointer-events:none;
transition:all 0.3s ease;
}
/* Popup */
.popup {
position:absolute;
top:50%;
left:50%;
transform:translate(-50%,-50%);
background: rgba(0,0,0,0.9);
color:white;
padding:20px;
border-radius:10px;
max-width:400px;
display:none;
z-index:10;
text-align:center;
}
.popup img {
width:100%;
border-radius:8px;
margin-bottom:10px;
}
.popup button {
margin-top:10px;
padding:5px 15px;
border:none;
border-radius:5px;
background:#2196F3;
color:white;
cursor:pointer;
}
/* Footer Branding */
#footer {
position:absolute;
bottom:10px;
right:10px;
color:#888;
font-size:14px;
pointer-events:none;
}
</style>
</head>
<body>
<div id="header">AstroLearn</div>
<div id="infoBox">Hover over a planet to learn more!</div>
<div id="popup" class="popup">
<h2 id="popupTitle"></h2>
<img id="popupImg" src="" alt="">
<p id="popupDesc"></p>
<button onclick="closePopup()">Close</button>
</div>
<div id="footer">Powered by AstroLearn</div>
<script src="https://cdnjs.cloudflare.com/ajax/libs/three.js/r128/three.min.js"></script>
<script src="https://cdn.jsdelivr.net/npm/three@0.128.0/examples/js/controls/OrbitControls.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/gsap/3.12.2/gsap.min.js"></script>
<script>
// === Scene Setup ===
const scene = new THREE.Scene();
const camera = new THREE.PerspectiveCamera(75, window.innerWidth/window.innerHeight, 0.1, 5000);
const renderer = new THREE.WebGLRenderer({ antialias:true });
renderer.setSize(window.innerWidth, window.innerHeight);
document.body.appendChild(renderer.domElement);
const controls = new THREE.OrbitControls(camera, renderer.domElement);
controls.enableDamping = true; controls.dampingFactor = 0.1;
const light = new THREE.PointLight(0xffffff,2); light.position.set(0,0,0);
scene.add(light); scene.add(new THREE.AmbientLight(0x404040,0.3));
// === Planets Data ===
const planets = [
{ name:"Mercury", radius:0.38, distance:10, color:0xb2b2b2, info:"Mercury: Diameter ~4,879 km, distance from Sun ~57.9M km. Very thin atmosphere.", image:"https://upload.wikimedia.org/wikipedia/commons/4/4a/Mercury_in_true_color.jpg" },
{ name:"Venus", radius:0.95, distance:15, color:0xeeddaa, clouds:"https://threejs.org/examples/textures/earth_clouds_1024.png", info:"Venus: Diameter ~12,104 km, distance ~108M km. Dense CO2 atmosphere, scorching ~465°C.", image:"https://upload.wikimedia.org/wikipedia/commons/e/e5/Venus-real_color.jpg" },
{ name:"Earth", radius:1, distance:20, color:0x2266ff, clouds:"https://threejs.org/examples/textures/earth_clouds_1024.png", info:"Earth: Diameter ~12,742 km, distance 149.6M km. Only planet known to support life.", image:"https://upload.wikimedia.org/wikipedia/commons/9/97/The_Earth_seen_from_Apollo_17.jpg" },
{ name:"Mars", radius:0.53, distance:28, color:0xff5533, info:"Mars: Diameter ~6,779 km, distance 227.9M km. Known for Olympus Mons.", image:"https://mars.nasa.gov/system/news_items/main_images/9323_PIA25679-FigureA-web.jpg" },
{ name:"Jupiter", radius:11.2, distance:40, color:0xffaa55, info:"Jupiter: Diameter ~139,820 km, distance 778M km. Gas giant, Great Red Spot, 79 moons.", image:"https://upload.wikimedia.org/wikipedia/commons/e/e2/Jupiter.jpg" },
{ name:"Saturn", radius:9.45, distance:55, color:0xffddaa, info:"Saturn: Diameter ~116,460 km, distance 1.43B km. Famous for rings.", image:"https://upload.wikimedia.org/wikipedia/commons/c/c7/Saturn_during_Equinox.jpg" },
{ name:"Uranus", radius:4, distance:65, color:0x66ccff, info:"Uranus: Diameter ~50,724 km, distance 2.87B km. Rotates on its side.", image:"https://upload.wikimedia.org/wikipedia/commons/3/3d/Uranus2.jpg" },
{ name:"Neptune", radius:3.88, distance:75, color:0x3366ff, info:"Neptune: Diameter ~49,244 km, distance 4.5B km. Strongest winds ~2,100 km/h.", image:"https://upload.wikimedia.org/wikipedia/commons/5/56/Neptune_Full.jpg" }
];
const planetMeshes = [], cloudMeshes = [];
planets.forEach(p=>{
const geo = new THREE.SphereGeometry(p.radius,64,64);
const mat = new THREE.MeshStandardMaterial({ color:p.color });
const mesh = new THREE.Mesh(geo,mat);
mesh.position.x = p.distance; mesh.userData=p; scene.add(mesh); planetMeshes.push(mesh);
if(p.clouds){
const cloudGeo = new THREE.SphereGeometry(p.radius+0.03,64,64);
const cloudMat = new THREE.MeshPhongMaterial({ map:new THREE.TextureLoader().load(p.clouds), transparent:true, opacity:0.4 });
const cloudMesh = new THREE.Mesh(cloudGeo,cloudMat);
cloudMesh.position.copy(mesh.position); scene.add(cloudMesh); cloudMeshes.push(cloudMesh);
}
const ringGeo = new THREE.RingGeometry(p.distance-0.02,p.distance+0.02,128);
const ringMat = new THREE.MeshBasicMaterial({color:0x888888, side:THREE.DoubleSide, transparent:true, opacity:0.2});
const ring = new THREE.Mesh(ringGeo, ringMat); ring.rotation.x=Math.PI/2; scene.add(ring);
});
// Starfield
const starGeo = new THREE.BufferGeometry(); const starCount=4000; const pos=[];
for(let i=0;i<starCount;i++){ pos.push((Math.random()-0.5)*2000); pos.push((Math.random()-0.5)*2000); pos.push((Math.random()-0.5)*2000); }
starGeo.setAttribute('position', new THREE.Float32BufferAttribute(pos,3));
scene.add(new THREE.Points(starGeo,new THREE.PointsMaterial({color:0xffffff,size:0.5})));
camera.position.set(0,10,120);
// Interaction
const raycaster = new THREE.Raycaster(); const mouse = new THREE.Vector2();
const infoBox = document.getElementById('infoBox'); const popup = document.getElementById('popup');
const popupTitle = document.getElementById('popupTitle'); const popupImg = document.getElementById('popupImg');
const popupDesc = document.getElementById('popupDesc');
window.addEventListener('mousemove', e => { mouse.x = (e.clientX/window.innerWidth)*2-1; mouse.y=-(e.clientY/window.innerHeight)*2+1; });
window.addEventListener('click', ()=>{
raycaster.setFromCamera(mouse,camera);
const intersects = raycaster.intersectObjects(planetMeshes);
if(intersects.length>0){
const planet=intersects[0].object.userData;
popupTitle.innerText=planet.name; popupImg.src=planet.image; popupDesc.innerText=planet.info; popup.style.display="block";
const targetPos = intersects[0].object.position.clone();
gsap.to(camera.position,{x:targetPos.x+planet.radius*2, y:targetPos.y+planet.radius*1.5, z:targetPos.z+planet.radius*4, duration:2, ease:"power2.inOut"});
gsap.to(controls.target,{x:targetPos.x, y:targetPos.y, z:targetPos.z, duration:2, ease:"power2.inOut"});
}
});
function closePopup(){ popup.style.display="none"; }
function animate(){
requestAnimationFrame(animate);
planetMeshes.forEach((mesh,i)=>{ mesh.rotation.y+=0.001+i*0.0005; if(cloudMeshes[i]) cloudMeshes[i].rotation.y+=0.002; });
raycaster.setFromCamera(mouse,camera);
const intersects = raycaster.intersectObjects(planetMeshes);
infoBox.innerHTML = intersects.length>0 ? intersects[0].object.userData.info : "Hover over a planet to learn more!";
controls.update(); renderer.render(scene,camera);
}
animate();
window.addEventListener("resize", ()=>{
camera.aspect=window.innerWidth/window.innerHeight;
camera.updateProjectionMatrix();
renderer.setSize(window.innerWidth, window.innerHeight);
});
</script>
</body>
</html>
"""
@app.route("/")
def index():
return render_template_string(html_content)
if __name__ == "__main__":
app.run(debug=True)
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