From 00ea1d7ee94e911c614d040d2fa778b90115c46c Mon Sep 17 00:00:00 2001
From: motd_admin <admin@motd.social>
Date: Sat, 16 May 2026 17:47:21 +0000
Subject: [PATCH] birth: Sparse Pulse Networks

---
 index.html | 250 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 250 insertions(+)
 create mode 100644 index.html
diff --git a/index.html b/index.html
new file mode 100644
index 0000000..89025a3
--- /dev/null
+++ b/index.html
@@ -0,0 +1,250 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Neurameba System</title>
+    <style>
+        body {
+            margin: 0;
+            overflow: hidden;
+            background-color: #0a0a0a;
+            font-family: 'Courier New', monospace;
+        }
+        canvas {
+            display: block;
+        }
+        #attribution {
+            position: absolute;
+            bottom: 10px;
+            left: 10px;
+            color: #555;
+            font-size: 10px;
+            z-index: 100;
+        }
+    </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');
+
+        // Set canvas to full window size
+        function resizeCanvas() {
+            canvas.width = window.innerWidth;
+            canvas.height = window.innerHeight;
+        }
+        window.addEventListener('resize', resizeCanvas);
+        resizeCanvas();
+
+        // Parameters adjusted from input
+        const params = {
+            motion: 0.514,
+            density: 0.528,
+            complexity: 0.506,
+            connectedness: 0.456,
+            lifespan: 0.480,
+            survivingNodes: 78,
+            branchCount: 70,
+            loops: 434,
+            maxDepth: 17,
+            thicknessRatio: 1.5,
+            fractalDimension: 1.743,
+            finalEnergy: 401.7,
+            pulse: { avg: 0.47, min: 0.3, max: 1.75 },
+            tone: { anger: 0.0, sadness: 0.0, curiosity: 0.3, dryness: 0.8, playfulness: 0.1, tension: 0.0 }
+        };
+
+        // Network graph implementation
+        class NetworkNode {
+            constructor(x, y) {
+                this.x = x;
+                this.y = y;
+                this.vx = 0;
+                this.vy = 0;
+                this.size = 0.5 + Math.random() * 1.5;
+                this.connectionCount = 0;
+                this.lifetime = 0;
+                this.maxLifetime = 100 + Math.random() * 200;
+                this.pulse = 0;
+            }
+
+            update(neighbors) {
+                this.lifetime++;
+                this.pulse = Math.sin(this.lifetime * 0.1) * 0.5 + 0.5;
+
+                // Simple repulsion/attraction based on connection count
+                const repulsion = 0.05;
+                const attraction = 0.02;
+                const maxConnections = 6;
+
+                this.vx *= 0.9;
+                this.vy *= 0.9;
+
+                // Connected nodes attract each other
+                for (const n of neighbors) {
+                    if (n !== this) {
+                        const dx = n.x - this.x;
+                        const dy = n.y - this.y;
+                        const dist = Math.sqrt(dx * dx + dy * dy);
+
+                        if (this.connectionCount < maxConnections) {
+                            // Stronger attraction if not at max connections
+                            this.vx += dx * attraction * (1 + (maxConnections - this.connectionCount) * 0.1);
+                            this.vy += dy * attraction * (1 + (maxConnections - this.connectionCount) * 0.1);
+                        }
+
+                        // Repulsion from all nodes
+                        this.vx -= dx * repulsion / (dist * dist + 1);
+                        this.vy -= dy * repulsion / (dist * dist + 1);
+                    }
+                }
+
+                // Dampening
+                this.x += this.vx;
+                this.y += this.vy;
+
+                // Boundary check
+                if (this.x < 0) this.x = canvas.width;
+                if (this.x > canvas.width) this.x = 0;
+                if (this.y < 0) this.y = canvas.height;
+                if (this.y > canvas.height) this.y = 0;
+            }
+
+            draw() {
+                const opacity = Math.min(1, this.lifetime / this.maxLifetime);
+                const colorValue = 100 + Math.random() * 50; // Gray scale with slight variation
+
+                ctx.beginPath();
+                ctx.arc(this.x, this.y, this.size * this.pulse * 2, 0, Math.PI * 2);
+                ctx.fillStyle = `rgba(${colorValue}, ${colorValue}, ${colorValue}, ${opacity * 0.7})`;
+                ctx.fill();
+
+                // Draw connections
+                ctx.beginPath();
+                ctx.strokeStyle = `rgba(${colorValue}, ${colorValue}, ${colorValue}, ${opacity * 0.3})`;
+                ctx.lineWidth = this.size * this.pulse * params.thicknessRatio;
+                ctx.moveTo(this.x, this.y);
+                // Connections will be drawn in the main drawing function
+            }
+        }
+
+        class NetworkGraph {
+            constructor() {
+                this.nodes = [];
+                this.connections = [];
+                this.init();
+            }
+
+            init() {
+                // Create nodes
+                const nodeCount = params.survivingNodes;
+
+                for (let i = 0; i < nodeCount; i++) {
+                    const angle = (i / nodeCount) * Math.PI * 2;
+                    const radius = Math.min(canvas.width, canvas.height) * 0.3;
+                    const x = canvas.width / 2 + Math.cos(angle) * radius;
+                    const y = canvas.height / 2 + Math.sin(angle) * radius;
+                    this.nodes.push(new NetworkNode(x, y));
+                }
+
+                // Create connections ensuring some loops
+                const targetConnections = params.branchCount;
+                const maxConnections = 6;
+
+                for (let i = 0; i < this.nodes.length; i++) {
+                    const nodeA = this.nodes[i];
+                    const possibleConnections = this.nodes.slice();
+                    possibleConnections.sort(() => Math.random() - 0.5);
+
+                    let connectionsMade = 0;
+
+                    for (const nodeB of possibleConnections) {
+                        if (nodeA === nodeB) continue;
+                        if (connectionsMade >= targetConnections) break;
+                        if (nodeA.connectionCount >= maxConnections || nodeB.connectionCount >= maxConnections) continue;
+
+                        // Ensure we don't create duplicates
+                        const exists = this.connections.some(conn =>
+                            (conn[0] === nodeA && conn[1] === nodeB) ||
+                            (conn[0] === nodeB && conn[1] === nodeA));
+
+                        if (!exists) {
+                            this.connections.push([nodeA, nodeB]);
+                            nodeA.connectionCount++;
+                            nodeB.connectionCount++;
+                            connectionsMade++;
+                        }
+                    }
+                }
+            }
+
+            update() {
+                for (const node of this.nodes) {
+                    const neighbors = [];
+
+                    for (const conn of this.connections) {
+                        if (conn[0] === node) neighbors.push(conn[1]);
+                        if (conn[1] === node) neighbors.push(conn[0]);
+                    }
+
+                    node.update(neighbors);
+                }
+            }
+
+            draw() {
+                // Draw connections first
+                for (const conn of this.connections) {
+                    ctx.beginPath();
+                    const nodeA = conn[0];
+                    const nodeB = conn[1];
+
+                    const opacity = Math.min(1,
+                        nodeA.lifetime / nodeA.maxLifetime,
+                        nodeB.lifetime / nodeB.maxLifetime);
+
+                    const colorValue = 120 + Math.random() * 30;
+                    ctx.strokeStyle = `rgba(${colorValue}, ${colorValue}, ${colorValue}, ${opacity * 0.2})`;
+                    ctx.lineWidth = Math.min(4,
+                        nodeA.size * nodeA.pulse * params.thicknessRatio,
+                        nodeB.size * nodeB.pulse * params.thicknessRatio);
+
+                    ctx.moveTo(nodeA.x, nodeA.y);
+                    ctx.lineTo(nodeB.x, nodeB.y);
+                    ctx.stroke();
+                }
+
+                // Draw nodes
+                for (const node of this.nodes) {
+                    node.draw();
+                }
+            }
+        }
+
+        let graph = new NetworkGraph();
+
+        function animate() {
+            // Fade effect for trail
+            ctx.fillStyle = 'rgba(0, 0, 0, 0.05)';
+            ctx.fillRect(0, 0, canvas.width, canvas.height);
+
+            graph.update();
+            graph.draw();
+
+            requestAnimationFrame(animate);
+        }
+
+        animate();
+
+        // Pulse effect on connections based on params.pulse
+        setInterval(() => {
+            for (const conn of graph.connections) {
+                conn[0].pulse = params.pulse.avg;
+                conn[1].pulse = params.pulse.avg;
+            }
+        }, 500);
+    </script>
+</body>
+</html>
\ No newline at end of file
