birth: Fractured Light Networks

2026-07-21 09:47:18 +00:00 · 2026-07-21 09:47:18 +00:00 · 1df22e8478
commit 1df22e8478
parent 5b0beccfa7
1 changed files with 133 additions and 0 deletions
--- a/index.html
+++ b/index.html
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+```html
+<!DOCTYPE html>
+<html>
+<head>
+    <title>Voronoi Organism</title>
+    <style>
+        body { margin: 0; overflow: hidden; background: #000; }
+        canvas { display: block; }
+        #attr { position: absolute; bottom: 10px; right: 10px; color: #444; font-family: monospace; font-size: 12px; }
+    </style>
+</head>
+<body>
+    <canvas id="c"></canvas>
+    <div id="attr">neurameba · motd.social</div>
+    <script>
+        const canvas = document.getElementById('c');
+        const ctx = canvas.getContext('2d');
+
+        function resize() {
+            canvas.width = window.innerWidth;
+            canvas.height = window.innerHeight;
+        }
+        window.addEventListener('resize', resize);
+        resize();
+
+        const params = {
+            motion: 0.5,
+            density: 0.5,
+            complexity: 0.5,
+            connectedness: 0.5,
+            lifespan: 0.5,
+            pulse: { avg: 1.05, min: 1.0, max: 1.1 },
+            tone: { anger: 0, sadness: 0, curiosity: 0.1, dryness: 0.9, playfulness: 0, tension: 0 }
+        };
+
+        const points = [];
+        const edges = [];
+        const maxPoints = 200;
+        const maxEdges = 1000;
+
+        function init() {
+            for (let i = 0; i < maxPoints * params.density; i++) {
+                points.push({
+                    x: Math.random() * canvas.width,
+                    y: Math.random() * canvas.height,
+                    vx: (Math.random() - 0.5) * params.motion,
+                    vy: (Math.random() - 0.5) * params.motion,
+                    size: 1 + Math.random() * 2,
+                    life: 0
+                });
+            }
+        }
+
+        function update() {
+            // Pulse effect
+            const pulse = params.pulse.avg + (Math.random() * 2 - 1) * params.pulse.range;
+            params.motion = (pulse + params.pulse.min) / 2;
+
+            // Update points
+            points.forEach(p => {
+                p.x += p.vx;
+                p.y += p.vy;
+
+                // Boundary collision
+                if (p.x < 0 || p.x > canvas.width) p.vx *= -1;
+                if (p.y < 0 || p.y > canvas.height) p.vy *= -1;
+
+                p.life += 0.01 * (pulse * 0.5 + 0.5);
+            });
+
+            // Generate voronoi edges
+            edges.length = 0;
+            for (let i = 0; i < points.length; i++) {
+                for (let j = i + 1; j < points.length && edges.length < maxEdges; j++) {
+                    const p1 = points[i];
+                    const p2 = points[j];
+                    const dx = p2.x - p1.x;
+                    const dy = p2.y - p1.y;
+                    const dist = Math.sqrt(dx * dx + dy * dy);
+
+                    if (dist < 100 * params.complexity) {
+                        edges.push({
+                            p1: i,
+                            p2: j,
+                            dist: dist,
+                            age: 0
+                        });
+                    }
+                }
+            }
+        }
+
+        function draw() {
+            // Fade background
+            ctx.fillStyle = 'rgba(0, 0, 0, 0.05)';
+            ctx.fillRect(0, 0, canvas.width, canvas.height);
+
+            // Draw edges
+            ctx.strokeStyle = `rgba(255, 255, 255, ${0.2 + params.tone.curiosity * 0.3})`;
+            ctx.lineWidth = 0.5 + params.complexity * 1.5;
+            edges.forEach(e => {
+                const p1 = points[e.p1];
+                const p2 = points[e.p2];
+                ctx.beginPath();
+                ctx.moveTo(p1.x, p1.y);
+                ctx.lineTo(p2.x, p2.y);
+                ctx.stroke();
+
+                e.age += 0.01;
+            });
+
+            // Draw points
+            points.forEach(p => {
+                const alpha = Math.min(1, p.life * 0.5) * (0.5 + params.tone.dryness * 0.5);
+                ctx.fillStyle = `rgba(255, 255, 255, ${alpha})`;
+                ctx.beginPath();
+                ctx.arc(p.x, p.y, p.size * (0.5 + params.tone.dryness * 0.5), 0, Math.PI * 2);
+                ctx.fill();
+            });
+        }
+
+        function animate() {
+            update();
+            draw();
+            requestAnimationFrame(animate);
+        }
+
+        init();
+        animate();
+    </script>
+</body>
+</html>
+```