birth: Organic Resonance Shifts

2026-07-24 21:47:20 +00:00 · 2026-07-24 21:47:20 +00:00 · 412f1329cd
commit 412f1329cd
parent a57b89ef08
1 changed files with 188 additions and 0 deletions
--- a/index.html
+++ b/index.html
@ -0,0 +1,188 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Organic Resonance</title>
+    <style>
+        body {
+            margin: 0;
+            overflow: hidden;
+            background: #0a0a0a;
+            display: flex;
+            justify-content: center;
+            align-items: center;
+            height: 100vh;
+        }
+        canvas {
+            display: block;
+        }
+        #attribution {
+            position: absolute;
+            bottom: 10px;
+            right: 10px;
+            color: rgba(255, 255, 255, 0.3);
+            font-family: monospace;
+            font-size: 10px;
+        }
+    </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();
+
+        // Configuration based on parameters
+        const config = {
+            motion: 0.5,
+            density: 0.5,
+            complexity: 0.5,
+            connectedness: 0.5,
+            lifespan: 0.5,
+            pulse: 1.06,
+            tone: {
+                anger: 0.00,
+                sadness: 0.00,
+                curiosity: 0.10,
+                dryness: 0.90,
+                playfulness: 0.00,
+                tension: 0.00
+            }
+        };
+
+        // Cellular automata grid
+        const gridSize = Math.max(32, Math.min(64, Math.round(32 + config.complexity * 32)));
+        const cellSize = Math.min(16, Math.max(4, 16 - Math.floor(config.density * 12)));
+        const rows = Math.floor(canvas.height / cellSize);
+        const cols = Math.floor(canvas.width / cellSize);
+
+        // Initialize grid
+        let grid = new Array(rows).fill().map(() => new Array(cols).fill(0));
+
+        // Random seed based on parameters
+        Math.seedrandom('organism-' + JSON.stringify(config));
+
+        // Initialize with random cells
+        function initGrid() {
+            for (let y = 0; y < rows; y++) {
+                for (let x = 0; x < cols; x++) {
+                    grid[y][x] = Math.random() < 0.3 ? 1 : 0;
+                }
+            }
+        }
+        initGrid();
+
+        // Cellular automata rules
+        function updateGrid() {
+            const newGrid = grid.map(arr => [...arr]);
+
+            for (let y = 0; y < rows; y++) {
+                for (let x = 0; x < cols; x++) {
+                    const neighbors = countNeighbors(x, y);
+
+                    // Conway-like rules with more variation
+                    if (grid[y][x] === 1) {
+                        newGrid[y][x] = neighbors >= 2 && neighbors <= 4 ? 1 : 0;
+                    } else {
+                        newGrid[y][x] = neighbors === 3 || neighbors === 5 ? 1 : 0;
+                    }
+                }
+            }
+
+            grid = newGrid;
+        }
+
+        function countNeighbors(x, y) {
+            let count = 0;
+            for (let dy = -1; dy <= 1; dy++) {
+                for (let dx = -1; dx <= 1; dx++) {
+                    if (dx === 0 && dy === 0) continue;
+
+                    const nx = x + dx;
+                    const ny = y + dy;
+
+                    if (nx >= 0 && nx < cols && ny >= 0 && ny < rows) {
+                        count += grid[ny][nx];
+                    }
+                }
+            }
+            return count;
+        }
+
+        // Color palette
+        function getColor(value) {
+            const dryness = config.tone.dryness;
+            if (dryness > 0.7) {
+                // Monochrome palette
+                const intensity = value * 0.8 + 0.2;
+                return `rgba(255, 255, 255, ${intensity})`;
+            } else {
+                // More variation
+                const hue = 180 + Math.sin(Date.now() * 0.001) * 30;
+                const saturation = 70 + value * 30;
+                const lightness = 40 + value * 20;
+                return `hsl(${hue}, ${saturation}%, ${lightness}%)`;
+            }
+        }
+
+        // Drawing function
+        function draw() {
+            ctx.fillStyle = 'rgba(0, 0, 0, 0.05)';
+            ctx.fillRect(0, 0, canvas.width, canvas.height);
+
+            for (let y = 0; y < rows; y++) {
+                for (let x = 0; x < cols; x++) {
+                    if (grid[y][x] > 0) {
+                        const cellValue = grid[y][x];
+                        const alpha = cellValue * 0.7 + 0.3;
+
+                        ctx.fillStyle = getColor(cellValue);
+                        ctx.globalAlpha = alpha;
+
+                        const px = x * cellSize;
+                        const py = y * cellSize;
+
+                        // Draw irregular shapes based on cell state
+                        ctx.beginPath();
+                        ctx.arc(
+                            px + cellSize * 0.5 + Math.sin(y * 0.1 + Date.now() * 0.001) * 2,
+                            py + cellSize * 0.5 + Math.cos(x * 0.1 + Date.now() * 0.002) * 2,
+                            cellSize * 0.3 + Math.sin(x * 0.1) * 0.5,
+                            0,
+                            Math.PI * 2
+                        );
+                        ctx.fill();
+                    }
+                }
+            }
+
+            ctx.globalAlpha = 1;
+            updateGrid();
+        }
+
+        // Animation loop
+        function animate() {
+            draw();
+            requestAnimationFrame(animate);
+        }
+
+        // Start animation
+        animate();
+
+        // Clean up on unload
+        window.addEventListener('beforeunload', () => {
+            cancelAnimationFrame(animate);
+        });
+    </script>
+</body>
+</html>