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(function(){
if(document.documentElement.classList.contains('sno-splash-skip'))return;
var cv=document.getElementById('splash-gl-canvas');
if(!cv||typeof THREE==='undefined')return;
var raf,ren,sc,ca,g=new THREE.Group(),t0=performance.now();
function cleanup(){window.removeEventListener('resize',sz);if(raf)cancelAnimationFrame(raf);raf=null;if(ren)ren.dispose();ren=null;window._snonuxSplashWebGLCleanup=null;}
window._snonuxSplashWebGLCleanup=cleanup;
function sz(){var w=cv.clientWidth||2,h=cv.clientHeight||2;if(ren)ren.setSize(w,h,false);if(ca){ca.aspect=w/h;ca.updateProjectionMatrix();}}
ren=new THREE.WebGLRenderer({canvas:cv,antialias:true,alpha:true});ren.setClearColor(0,0);ren.setPixelRatio(Math.min(window.devicePixelRatio||1,2));
sc=new THREE.Scene();ca=new THREE.PerspectiveCamera(58,1,0.1,120);ca.position.set(0,1.2,7);
var sun=new THREE.Mesh(new THREE.SphereGeometry(1.35,28,28),new THREE.MeshBasicMaterial({color:0xff6b2b,transparent:true,opacity:0.95}));
sun.position.y=2.1;g.add(sun);
var gr=new THREE.Mesh(new THREE.PlaneGeometry(28,28,20,20),new THREE.MeshBasicMaterial({color:0xbf3fff,wireframe:true,transparent:true,opacity:0.4}));
gr.rotation.x=-Math.PI/2.15;gr.position.y=-2.4;g.add(gr);
sc.add(g);sz();window.addEventListener('resize',sz);
function loop(now){raf=requestAnimationFrame(loop);var t=(now-t0)*0.001;g.rotation.y=Math.sin(t*0.35)*0.08;sun.position.y=2.1+Math.sin(t*1.2)*0.08;sun.scale.setScalar(1+Math.sin(t*2)*0.04);ren.render(sc,ca);}
raf=requestAnimationFrame(loop);
})();
// Synthwave WebGL: glowing sunset sphere with horizontal scan-line rings,
// a receding grid floor, and pink star particles. Replaces CSS sky/grid.
(function() {
var _wild = false, _snoTOffset = 0, _snoLastT = 0;
var scene, camera, renderer, clock;
var sun, sunRings = [];
function initThree() {
scene = new THREE.Scene();
scene.background = new THREE.Color(0x0d0221);
scene.fog = new THREE.Fog(0x0d0221, 60, 180);
camera = new THREE.PerspectiveCamera(60, window.innerWidth/window.innerHeight, 0.1, 300);
camera.position.set(0, 10, 45);
camera.lookAt(0, -5, -10);
renderer = new THREE.WebGLRenderer({ canvas: document.getElementById('three-canvas'), antialias: true });
renderer.setSize(window.innerWidth, window.innerHeight);
renderer.setPixelRatio(Math.min(window.devicePixelRatio, 2));
clock = new THREE.Clock();
// Glowing orange sunset sphere
sun = new THREE.Mesh(
new THREE.SphereGeometry(12, 32, 16),
new THREE.MeshBasicMaterial({ color: 0xff6b2b })
);
sun.position.set(0, -8, -55);
scene.add(sun);
// Horizontal scan-line rings — alternating pink/purple, stacked on the sun
var ringColors = [0xff2d78, 0xbf3fff, 0xff2d78, 0xbf3fff, 0xff2d78, 0xbf3fff, 0xff2d78, 0xbf3fff];
for (var i = 0; i < 8; i++) {
var ring = new THREE.Mesh(
new THREE.TorusGeometry(13 + i * 1.2, 0.09, 8, 64),
new THREE.MeshBasicMaterial({ color: ringColors[i] })
);
ring.position.copy(sun.position);
ring.position.y += -4 + i * 1.1;
scene.add(ring);
sunRings.push(ring);
}
// Receding grid floor
var grid = new THREE.GridHelper(200, 40, 0xff2d78, 0x4a0060);
grid.position.set(0, -18, -30);
scene.add(grid);
// 1200 star particles scattered in a sphere shell
var starPos = new Float32Array(1200 * 3);
for (var j = 0; j < 1200 * 3; j += 3) {
var r = 80 + Math.random() * 40;
var theta = Math.random() * Math.PI * 2;
var phi = Math.acos(2 * Math.random() - 1);
starPos[j] = r * Math.sin(phi) * Math.cos(theta);
starPos[j+1] = r * Math.sin(phi) * Math.sin(theta);
starPos[j+2] = r * Math.cos(phi);
}
var starGeo = new THREE.BufferGeometry();
starGeo.setAttribute('position', new THREE.BufferAttribute(starPos, 3));
scene.add(new THREE.Points(starGeo, new THREE.PointsMaterial({
color: 0xff88aa, size: 0.2, transparent: true, opacity: 0.7
})));
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 realT = clock.getElapsedTime();
_snoTOffset += (realT - _snoLastT) * (_wild ? 9 : 0);
_snoLastT = realT;
var t = realT + _snoTOffset;
// Sun pulses subtly; wild mode makes it throb dramatically
var pulse = _wild ? 1 + 0.12 * Math.sin(t * 8) : 1 + 0.015 * Math.sin(t * 1.5);
sun.scale.setScalar(pulse);
sunRings.forEach(function(r) { r.scale.setScalar(pulse); });
// Camera: warp-drive rush in wild, gentle sway otherwise
if (_wild) {
camera.position.x = Math.sin(realT * 0.35) * 16;
camera.position.y = 10 + Math.sin(realT * 0.28) * 9;
camera.position.z = 45 + Math.sin(realT * 0.23) * 18;
camera.fov = 60 + Math.sin(realT * 0.46) * 16;
camera.updateProjectionMatrix();
} else {
camera.position.x = Math.sin(t * 0.08) * 4;
camera.position.y = 10;
camera.position.z = 45;
if (camera.fov !== 60) { camera.fov = 60; camera.updateProjectionMatrix(); }
}
renderer.render(scene, camera);
}
initThree();
// Synthwave nav/wild effects — grid zoom on navigate, turbo drive on wild
window.snonuxOpenEffect = function() {
// Fly up from the grid floor + neon scan line
var modal = document.getElementById('post-modal');
if (modal) { modal.classList.add('sno-modal-fly'); setTimeout(function() { modal.classList.remove('sno-modal-fly'); }, 390); }
// Pink scan line rises from bottom
var line = document.createElement('div');
line.style.cssText = 'position:fixed;bottom:0;left:0;right:0;height:3px;z-index:997;pointer-events:none;background:linear-gradient(90deg,transparent,rgba(255,45,120,0.9),rgba(191,63,255,0.9),transparent);box-shadow:0 0 12px rgba(255,45,120,0.6);transition:bottom 0.32s ease,opacity 0.12s 0.32s';
document.body.appendChild(line);
setTimeout(function() { line.style.bottom='100vh'; setTimeout(function() { line.style.opacity='0'; setTimeout(function() { line.remove(); }, 140); }, 320); }, 15);
};
window.snonuxCloseEffect = function() {
var d = document.createElement('div');
d.style.cssText = 'position:fixed;inset:0;z-index:998;pointer-events:none;background:linear-gradient(180deg,transparent 50%,rgba(255,45,120,0.12) 100%);transition:opacity 0.2s';
document.body.appendChild(d);
setTimeout(function() { d.style.opacity='0'; setTimeout(function() { d.remove(); }, 230); }, 15);
};
window.snonuxScrollEffect = function(dir) {
var isDown = dir === 'down';
var thick = _wild ? '14px' : '5px';
var d = document.createElement('div');
// Synthwave: hot pink retrowave beam
d.style.cssText = 'position:fixed;left:0;right:0;height:' + thick + ';z-index:9000;pointer-events:none;' +
'background:linear-gradient(90deg,transparent,rgba(255,0,128,0.95),rgba(255,0,200,0.95),rgba(255,0,128,0.95),transparent);' +
(isDown ? 'top:0;' : 'bottom:0;') +
'transition:transform 0.28s ease,opacity 0.28s ease;';
document.body.appendChild(d);
setTimeout(function() { d.style.transform = isDown ? 'translateY(100vh)' : 'translateY(-100vh)'; d.style.opacity='0'; }, 16);
setTimeout(function() { d.remove(); }, 360);
};
window.snonuxWildToggle = function() {
_wild = !_wild;
var b = document.getElementById('sno-wild-badge');
if (b) b.classList.toggle('sno-wild-on', _wild);
};
window.snonuxNavEffect = function() {
// Grid zoom forward
var ov = document.querySelector('.overlay');
if (ov) { ov.classList.add('sno-fx-zoom'); setTimeout(function() { ov.classList.remove('sno-fx-zoom'); }, 330); }
var d = document.createElement('div');
d.style.cssText = 'position:fixed;inset:0;z-index:998;pointer-events:none;background:linear-gradient(180deg,transparent 40%,rgba(255,45,120,0.2) 100%);transition:opacity 0.2s';
document.body.appendChild(d);
setTimeout(function() { d.style.opacity='0'; setTimeout(function() { d.remove(); }, 230); }, 20);
};
window.snonuxPageEffect = function() {
// Warp-speed tunnel flash
var d = document.createElement('div');
d.style.cssText = 'position:fixed;inset:0;z-index:998;pointer-events:none;background:radial-gradient(ellipse at 50% 100%,rgba(255,107,43,0.35) 0%,transparent 65%);transform:scaleY(0.2);transition:transform 0.22s ease,opacity 0.22s ease';
document.body.appendChild(d);
setTimeout(function() { d.style.transform='scaleY(1.4)'; d.style.opacity='0'; setTimeout(function() { d.remove(); }, 250); }, 20);
};
})();
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