birth: Graph Woven in Static

2026-09-08 02:21:20 +00:00 · 2026-09-08 02:21:20 +00:00 · 148ed392ad
commit 148ed392ad
parent b393246d1e
1 changed files with 174 additions and 0 deletions
--- a/index.html
+++ b/index.html
@ -0,0 +1,174 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Neurameba Network</title>
+    <style>
+        body {
+            margin: 0;
+            overflow: hidden;
+            background-color: #0a0a0a;
+            font-family: 'Courier New', monospace;
+        }
+        canvas {
+            display: block;
+        }
+        #attribution {
+            position: absolute;
+            bottom: 10px;
+            right: 10px;
+            color: #555;
+            font-size: 10px;
+            font-family: monospace;
+        }
+    </style>
+</head>
+<body>
+    <canvas id="canvas"></canvas>
+    <div id="attribution">neurameba · motd.social</div>
+    <script>
+        const canvas = document.getElementById('canvas');
+        const ctx = canvas.getContext('2d');
+
+        function resizeCanvas() {
+            canvas.width = window.innerWidth;
+            canvas.height = window.innerHeight;
+        }
+        window.addEventListener('resize', resizeCanvas);
+        resizeCanvas();
+
+        // Parameters
+        const params = {
+            motion: 0.5,
+            density: 0.5,
+            complexity: 0.5,
+            connectedness: 0.5,
+            lifespan: 0.5,
+            pulse: 1.08,
+            tone: { dryness: 0.8, curiosity: 0.1 },
+            maxNodes: 150,
+            maxConnections: 300,
+            nodeSize: 2.5,
+            connectionWidth: 1.2,
+            colorScheme: '#d0d0d0'
+        };
+
+        // Node structure
+        class Node {
+            constructor() {
+                this.x = Math.random() * canvas.width;
+                this.y = Math.random() * canvas.height;
+                this.vx = (Math.random() - 0.5) * params.motion * 2;
+                this.vy = (Math.random() - 0.5) * params.motion * 2;
+                this.size = params.nodeSize * (0.8 + Math.random() * 0.4);
+                this.connections = [];
+                this.age = 0;
+                this.maxAge = 50 + Math.random() * 100;
+            }
+
+            update() {
+                this.x += this.vx;
+                this.y += this.vy;
+
+                // Boundary check
+                const margin = 50;
+                if (this.x < -margin) this.x = canvas.width + margin;
+                if (this.x > canvas.width + margin) this.x = -margin;
+                if (this.y < -margin) this.y = canvas.height + margin;
+                if (this.y > canvas.height + margin) this.y = -margin;
+
+                this.age++;
+            }
+
+            draw() {
+                ctx.beginPath();
+                ctx.arc(this.x, this.y, this.size, 0, Math.PI * 2);
+                ctx.fillStyle = params.colorScheme;
+                ctx.fill();
+            }
+        }
+
+        // Network structure
+        class Network {
+            constructor() {
+                this.nodes = [];
+                this.time = 0;
+                this.initNodes();
+            }
+
+            initNodes() {
+                const count = Math.floor(params.maxNodes * params.density * 0.8) + 5;
+                for (let i = 0; i < count; i++) {
+                    this.nodes.push(new Node());
+                }
+                this.connectNodes();
+            }
+
+            connectNodes() {
+                const connections = Math.floor(params.maxConnections * params.connectedness * 0.8) + 10;
+                for (let i = 0; i < connections; i++) {
+                    const from = Math.floor(Math.random() * this.nodes.length);
+                    const to = Math.floor(Math.random() * this.nodes.length);
+                    if (from !== to && !this.nodes[from].connections.includes(to)) {
+                        this.nodes[from].connections.push(to);
+                    }
+                }
+            }
+
+            update() {
+                // Age nodes
+                for (let i = this.nodes.length - 1; i >= 0; i--) {
+                    this.nodes[i].update();
+                    if (this.nodes[i].age > this.nodes[i].maxAge) {
+                        this.nodes.splice(i, 1);
+                    }
+                }
+
+                // Add new nodes if space allows
+                if (this.nodes.length < params.maxNodes * params.density * 1.2 && Math.random() < 0.05) {
+                    this.nodes.push(new Node());
+                }
+
+                this.time++;
+            }
+
+            draw() {
+                // Draw connections first (so they appear beneath nodes)
+                ctx.strokeStyle = params.colorScheme + '20';
+                ctx.lineWidth = params.connectionWidth;
+                for (const node of this.nodes) {
+                    for (const targetIdx of node.connections) {
+                        if (targetIdx < this.nodes.length) {
+                            ctx.beginPath();
+                            ctx.moveTo(node.x, node.y);
+                            ctx.lineTo(this.nodes[targetIdx].x, this.nodes[targetIdx].y);
+                            ctx.stroke();
+                        }
+                    }
+                }
+
+                // Draw nodes
+                for (const node of this.nodes) {
+                    node.draw();
+                }
+            }
+        }
+
+        const network = new Network();
+
+        function animate() {
+            // Clear with slight blur for motion trails
+            ctx.fillStyle = '#080808';
+            ctx.fillRect(0, 0, canvas.width, canvas.height);
+
+            network.update();
+            network.draw();
+
+            requestAnimationFrame(animate);
+        }
+
+        animate();
+    </script>
+</body>
+</html>