// https://www.stellavie.com/en/products/letterpress-print-lego-abstract-glitch-a5c1 let h = 1280; let w = 1280; let mgn = 100; let num; let arr = []; let arr2 = []; let pal = ["#C38D46", "#E64441", "#DCBEC3", "#104B21", "#112345", "#E59623"]; let bg = "#EAE7DC"; function mousePressed() { redraw(); } function setup() { createCanvas(w, h); noLoop(); noStroke(); noFill(); rectMode(CENTER); } function draw() { background(bg); let num = 20; let tt = int(random(1,6)); switch(tt) { case 1 : num = 10; break; case 2 : num = 20; break; case 3 : num = 25; break; case 4 : num = 50; break; case 5 : num = 80; break; } shuffle(pal, true); let b, v; for(let j = 0; j < num; j++) { arr[j] = []; for(let i = 0; i < num; i++) { v = random(); if(v < 0.2 && b == false) { b = true; arr[j][i] = 1; } else { b = false; arr[j][i] = 0; } } } arr[0][0] = 1; let ww = w - mgn*2; let grid = int(ww / num); let ss = grid*0.95; // fill(255); // rect(w/2, h/2, ww, ww); push(); translate(mgn+grid/2, mgn+grid/2); let idx = 0, nn; let now, prev, next, bottom; let pl = 0.08; for(let j = 0; j < num; j++) { nn = map(j, 0, num-1, 0.02, 0.4); for(let i = 0; i < num; i++) { kx = i*grid; ky = j*grid; now = arr[j][i]; if(now == 1) { fill(pal[idx]); if(idx < 5) { idx++; } else { idx = 0; } } if(i == 0) { rect(kx, ky, grid, ss*nn); } else { prev = arr[j][i-1]; next = arr[j][i+1]; if(prev == 0 && now == 1) { circle(kx, ky, ss*nn); } else if(next == 1 && now == 0) { circle(kx, ky, ss*nn); } else { rect(kx, ky, grid, ss*nn); } } } } for(let j = 0; j < num; j++) { nn = map(j, 0, num-1, 0.8, 0.05); for(let i = 0; i < num; i++) { ky = i*grid; kx = j*grid; now = arr[j][i]; if(now == 1) { fill(pal[idx]); if(idx < 5) { idx++; } else { idx = 0; } } if(i == 0) { rect(kx, ky, ss*nn, grid); } else { prev = arr[j][i-1]; next = arr[j][i+1]; if(prev == 0 && now == 1) { circle(kx, ky, ss*nn); rect(kx-ss/4*nn, ky+grid/4, ss/2*nn, grid/2); rect(kx+ss/4*nn, ky+grid/4, ss/2*nn, grid/2); push(); noStroke(); fill(pal[idx]); if(random() < 0.86) { circle(kx, ky, ss*0.72); } else { rect(kx, ky, ss*0.62); } pop(); } else if(next == 1 && now == 0) { circle(kx, ky, ss*nn); rect(kx-ss/4*nn, ky-grid/4, ss/2*nn, grid/2); rect(kx+ss/4*nn, ky-grid/4, ss/2*nn, grid/2); } else { rect(kx, ky, ss*nn, grid); } } } } pop(); }