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package generator
// volcanoTemplate is a dark volcanic theme — rising ember particles, a glowing
// lava plane at the base, molten rock boulders, smoke plumes, and a deep
// underground furnace glow on the horizon.
const volcanoTemplate = `<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>snonux.foo ▲ VOLCANO</title>
<script src="https://cdnjs.cloudflare.com/ajax/libs/three.js/r134/three.min.js"></script>
<style>
:root { --lava:#ff4400; --ember:#ff8c00; --hot:#ffcc00; --bg:#0d0802; }
* { margin:0; padding:0; box-sizing:border-box; }
body { font-family:'Segoe UI',system-ui,sans-serif; background:var(--bg);
color:#ffe8cc; overflow:hidden; height:100vh; }
#three-canvas { position:fixed; top:0; left:0; width:100%; height:100%; z-index:1; }
.overlay { position:relative; z-index:10; height:100vh; display:flex; flex-direction:column; }
header { padding:16px 28px; background:rgba(13,8,2,0.82); backdrop-filter:blur(12px);
border-bottom:1px solid rgba(255,68,0,0.3); display:flex; align-items:center; justify-content:space-between; }
.logo { display:flex; align-items:center; gap:14px; }
.logo-mark { font-size:2rem; font-weight:800; color:var(--ember); text-shadow:0 0 16px var(--lava); }
.logo-title h1 { font-size:1.5rem; font-weight:700; color:#ffe8cc; }
.logo-title .subtitle { font-size:0.75rem; color:rgba(255,232,204,0.5); margin-top:2px; }
.logo-title .subtitle a { color:var(--ember); text-decoration:none; }
.logo-title .subtitle a:hover { text-shadow:0 0 8px var(--lava); }
.transmit-btn { border:1px solid var(--lava); color:var(--lava); padding:9px 20px;
border-radius:4px; text-decoration:none; font-size:0.85rem; transition:all 0.2s; }
.transmit-btn:hover { background:var(--lava); color:var(--bg); }
.nav-hints { background:rgba(13,8,2,0.7); border-bottom:1px solid rgba(255,68,0,0.15);
color:rgba(255,232,204,0.4); padding:5px 28px; display:flex; gap:18px;
font-size:0.68rem; flex-wrap:wrap; }
.nav-hints kbd { background:rgba(255,68,0,0.12); border:1px solid rgba(255,68,0,0.35);
color:var(--ember); border-radius:3px; padding:0 5px; margin:0 2px; }
.content { flex:1; overflow-y:auto; padding:20px 28px;
scrollbar-width:thin; scrollbar-color:var(--lava) var(--bg); }
.page-nav { display:flex; justify-content:center; margin:14px 0; }
.page-nav a { border:1px solid var(--ember); color:var(--ember); padding:8px 20px;
border-radius:4px; text-decoration:none; font-size:0.82rem; }
.page-nav a:hover { background:var(--lava); color:var(--bg); }
.post { background:rgba(20,8,2,0.72); border:1px solid rgba(255,68,0,0.2); border-radius:8px;
padding:20px; margin-bottom:14px; cursor:pointer;
transition:all 0.25s; backdrop-filter:blur(4px); }
.post:hover { border-color:var(--ember); box-shadow:0 0 20px rgba(255,68,0,0.25); transform:translateY(-2px); }
.post-active { border-color:var(--hot) !important; background:rgba(30,8,2,0.9) !important;
box-shadow:0 0 24px rgba(255,140,0,0.4),inset 3px 0 0 var(--hot) !important; }
.post-header { display:flex; justify-content:space-between; margin-bottom:12px; font-size:0.88rem; }
.post-time { color:var(--ember); font-family:monospace; font-size:0.8rem; }
.post-text { line-height:1.65; font-size:0.95rem; }
.post-text a { color:var(--ember); text-decoration:none; }
.post-text a:hover { text-shadow:0 0 8px var(--lava); }
.post-audio { width:100%; margin-top:10px; }
.post-modal { display:none; position:fixed; inset:0; z-index:100;
overflow-y:auto; padding:40px 20px; }
.post-modal.active { display:block; }
.modal-inner { max-width:760px; margin:0 auto; background:rgba(20,8,2,0.92);
border:1px solid var(--lava); border-radius:10px; backdrop-filter:blur(16px);
box-shadow:0 0 60px rgba(255,68,0,0.3); padding:40px; }
.modal-close { float:right; background:none; border:none; color:var(--ember);
font-size:0.9rem; cursor:pointer; letter-spacing:1px; }
@media(max-width:640px) { .nav-hints{display:none;} header{padding:12px 18px;} .content{padding:14px 18px;} }
</style>
</head>
<body>
<canvas id="three-canvas"></canvas>
<div class="overlay">
<header>
<div class="logo">
<span class="logo-mark">SN</span>
<div class="logo-title">
<h1>snonux.foo</h1>
<p class="subtitle">microblog — <a href="https://foo.zone">foo.zone</a> is the real blog</p>
</div>
</div>
<div class="nav">
<a href="https://foo.zone/about" class="transmit-btn">Transmit</a>
</div>
</header>
{{template "navhints" .}}
<div class="content" id="post-content">
{{if .PrevPage}}<div class="page-nav"><a href="{{.PrevPage}}">← Newer</a></div>{{end}}
{{range $i, $post := .Posts}}
<div class="post" data-index="{{$i}}" onclick="selectPost({{$i}})">
<div class="post-header">
<div><strong>@snonux</strong></div>
<div class="post-time">{{$post.FormattedTime}}</div>
</div>
<div class="post-text">{{$post.ContentHTML}}</div>
</div>
{{end}}
{{if .NextPage}}<div class="page-nav"><a href="{{.NextPage}}">Older →</a></div>{{end}}
</div>
</div>
{{template "navmodal" .}}
<script>
// Volcano WebGL: glowing lava floor, molten rock boulders, smoke plumes,
// underground furnace glow sphere, and 3000 rising ember particles.
(function() {
var N_EMBER = 3000;
var N_SMOKE = 800;
var scene, camera, renderer, clock;
var emberPoints, smokePoints;
var ePosArr, eColArr, sPosArr;
var ePX, ePY, ePZ, eVX, eVY, eLife, eMaxLife;
var sPX, sPY, sPZ, sSVY, sSLife, sSMaxLife;
var lavaGeo, lavaFloor;
function resetEmber(i) {
ePX[i] = (Math.random() - 0.5) * 70;
ePY[i] = -22 + (Math.random() - 0.5) * 4;
ePZ[i] = (Math.random() - 0.5) * 30 - 5;
eVX[i] = (Math.random() - 0.5) * 0.08;
eVY[i] = 0.07 + Math.random() * 0.14;
eMaxLife[i] = 0.4 + Math.random() * 0.6;
eLife[i] = Math.random();
}
function resetSmoke(i) {
sPX[i] = (Math.random() - 0.5) * 40;
sPY[i] = -18 + Math.random() * 5;
sPZ[i] = (Math.random() - 0.5) * 20 - 5;
sSVY[i] = 0.015 + Math.random() * 0.025;
sSMaxLife[i] = 1.5 + Math.random() * 2.0;
sSLife[i] = Math.random();
}
function buildLavaFloor() {
lavaGeo = new THREE.PlaneGeometry(200, 200, 60, 60);
lavaFloor = new THREE.Mesh(lavaGeo, new THREE.MeshPhongMaterial({
color: 0x8b1000, emissive: 0xff2200, emissiveIntensity: 0.6,
shininess: 120
}));
lavaFloor.rotation.x = -Math.PI / 2;
lavaFloor.position.y = -22;
scene.add(lavaFloor);
}
function buildBoulders() {
// Molten rock boulders with glowing emissive cores
var boulderData = [
[-18,-16,-15, 5], [20,-15,-20, 7], [-8,-14,-30, 4],
[30,-16,-12, 6], [-28,-15,-25, 5]
];
boulderData.forEach(function(b) {
var mesh = new THREE.Mesh(
new THREE.IcosahedronGeometry(b[3], 1),
new THREE.MeshPhongMaterial({ color: 0x1a0500, emissive: 0xff4400, emissiveIntensity: 0.7, shininess: 20 })
);
mesh.position.set(b[0], b[1], b[2]);
mesh.rotation.set(Math.random(), Math.random(), Math.random());
scene.add(mesh);
});
}
function buildFurnaceGlow() {
// Underground furnace: massive low-opacity emissive sphere below the lava
var glow = new THREE.Mesh(
new THREE.SphereGeometry(45, 16, 16),
new THREE.MeshBasicMaterial({ color: 0xff3300, transparent: true, opacity: 0.22, blending: THREE.AdditiveBlending, depthWrite: false })
);
glow.position.set(0, -60, -30);
scene.add(glow);
}
function buildParticles() {
ePX = new Float32Array(N_EMBER); ePY = new Float32Array(N_EMBER);
ePZ = new Float32Array(N_EMBER); eVX = new Float32Array(N_EMBER);
eVY = new Float32Array(N_EMBER); eLife = new Float32Array(N_EMBER);
eMaxLife = new Float32Array(N_EMBER);
ePosArr = new Float32Array(N_EMBER * 3);
eColArr = new Float32Array(N_EMBER * 3);
for (var i = 0; i < N_EMBER; i++) resetEmber(i);
var eGeo = new THREE.BufferGeometry();
eGeo.setAttribute('position', new THREE.BufferAttribute(ePosArr, 3));
eGeo.setAttribute('color', new THREE.BufferAttribute(eColArr, 3));
emberPoints = new THREE.Points(eGeo, new THREE.PointsMaterial({
size: 0.3, vertexColors: true,
transparent: true, opacity: 0.95, blending: THREE.AdditiveBlending, depthWrite: false
}));
scene.add(emberPoints);
sPX = new Float32Array(N_SMOKE); sPY = new Float32Array(N_SMOKE);
sPZ = new Float32Array(N_SMOKE); sSVY = new Float32Array(N_SMOKE);
sSLife = new Float32Array(N_SMOKE); sSMaxLife = new Float32Array(N_SMOKE);
sPosArr = new Float32Array(N_SMOKE * 3);
for (var j = 0; j < N_SMOKE; j++) resetSmoke(j);
var sGeo = new THREE.BufferGeometry();
sGeo.setAttribute('position', new THREE.BufferAttribute(sPosArr, 3));
smokePoints = new THREE.Points(sGeo, new THREE.PointsMaterial({
color: 0x444444, size: 1.8, transparent: true, opacity: 0.15, depthWrite: false
}));
scene.add(smokePoints);
}
function initThree() {
scene = new THREE.Scene();
scene.background = new THREE.Color(0x0d0802);
scene.fog = new THREE.Fog(0x0d0802, 35, 100);
camera = new THREE.PerspectiveCamera(60, window.innerWidth/window.innerHeight, 0.1, 150);
camera.position.set(0, 8, 50);
camera.lookAt(0, -5, 0);
renderer = new THREE.WebGLRenderer({ canvas: document.getElementById('three-canvas'), antialias: false });
renderer.setSize(window.innerWidth, window.innerHeight);
renderer.setPixelRatio(Math.min(window.devicePixelRatio, 2));
clock = new THREE.Clock();
scene.add(new THREE.AmbientLight(0x220800, 1.0));
var lavaLight = new THREE.PointLight(0xff4400, 4, 80);
lavaLight.position.set(0, -15, 0);
scene.add(lavaLight);
buildLavaFloor();
buildBoulders();
buildFurnaceGlow();
buildParticles();
window.addEventListener('resize', onResize);
animate();
}
function onResize() {
camera.aspect = window.innerWidth / window.innerHeight;
camera.updateProjectionMatrix();
renderer.setSize(window.innerWidth, window.innerHeight);
}
function animate() {
requestAnimationFrame(animate);
var dt = clock.getDelta();
var t = clock.getElapsedTime();
// Pulse the lava floor emissive intensity
lavaFloor.material.emissiveIntensity = 0.4 + 0.25 * Math.sin(t * 1.8);
// Animate lava floor vertices
var lp = lavaGeo.attributes.position;
for (var i = 0; i < lp.count; i++) {
var lx = lp.getX(i), lz = lp.getZ(i);
lp.setY(i, Math.sin(lx * 0.08 + t * 0.7) * 0.8 + Math.cos(lz * 0.1 + t * 0.5) * 0.6);
}
lp.needsUpdate = true;
// Embers
for (var ei = 0; ei < N_EMBER; ei++) {
eLife[ei] += dt / eMaxLife[ei];
if (eLife[ei] > 1.0) resetEmber(ei);
ePY[ei] += eVY[ei];
ePX[ei] += eVX[ei];
var idx = ei * 3, te = eLife[ei];
ePosArr[idx] = ePX[ei]; ePosArr[idx+1] = ePY[ei]; ePosArr[idx+2] = ePZ[ei];
var fade = Math.max(0, 1 - te * 1.3);
eColArr[idx] = fade; eColArr[idx+1] = fade * Math.max(0, 1 - te * 2.2); eColArr[idx+2] = 0;
}
emberPoints.geometry.attributes.position.needsUpdate = true;
emberPoints.geometry.attributes.color.needsUpdate = true;
// Smoke
for (var si = 0; si < N_SMOKE; si++) {
sSLife[si] += dt / sSMaxLife[si];
if (sSLife[si] > 1.0) resetSmoke(si);
sPY[si] += sSVY[si];
sPX[si] += (Math.random() - 0.5) * 0.04;
var si3 = si * 3;
sPosArr[si3] = sPX[si]; sPosArr[si3+1] = sPY[si]; sPosArr[si3+2] = sPZ[si];
}
smokePoints.geometry.attributes.position.needsUpdate = true;
renderer.render(scene, camera);
}
initThree();
})();
</script>
{{template "navscript" .}}
</body>
</html>`
|
