Claude (Beletage)
5e47123446
The previous build kicked off 7 simultaneous WebGL render loops (1 hero + 6 typology canvases), each running at 60fps with shadow recompute, multiple directional lights and (on the contemporary house) an expensive MeshPhysicalMaterial with transmission. By the bottom of the page the GPU budget was completely saturated and scrolling juddered. Changes: - Scene render loop now respects an `active` flag; rAF stops when paused - IntersectionObserver in bootstrap activates only canvases in/near viewport (rootMargin 150px), pauses the rest - Hero scene also gets its own IO so it stops rendering once scrolled past - visibilitychange listener pauses every scene when the tab is backgrounded - Hero canvas shadow render is on-demand via a `needsRender` flag — auto-rotate still triggers a re-render each frame (otherwise nothing moves), but pointer drag, resize and idle frames coalesce - Replaced MeshPhysicalMaterial (multi-pass transmission) with a cheap MeshStandardMaterial for contemporary house glass — visually almost identical - Reduced per-scene lighting from hemi+key+fill+rim (4 lights) to hemi+key (2) - DPR cap lowered from 2 to 1.5 — invisible at typical viewing distance - Disabled MSAA when DPR > 1.25; relies on supersampling instead End-of-page scroll should now be smooth on integrated GPUs. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
29 lines
562 B
JSON
29 lines
562 B
JSON
{
|
|
"name": "2d3d-ro",
|
|
"type": "module",
|
|
"version": "0.0.1",
|
|
"engines": {
|
|
"node": ">=22.12.0"
|
|
},
|
|
"scripts": {
|
|
"dev": "astro dev",
|
|
"build": "astro build",
|
|
"preview": "astro preview",
|
|
"astro": "astro"
|
|
},
|
|
"dependencies": {
|
|
"@astrojs/sitemap": "^3.7.2",
|
|
"@tailwindcss/vite": "^4.2.2",
|
|
"astro": "^6.1.8",
|
|
"gsap": "^3.15.0",
|
|
"lenis": "^1.3.23",
|
|
"tailwindcss": "^4.2.2",
|
|
"three": "^0.184.0"
|
|
},
|
|
"devDependencies": {
|
|
"@types/three": "^0.184.0",
|
|
"sharp": "^0.34.5",
|
|
"wrangler": "^4.83.0"
|
|
}
|
|
}
|