part two of a two piece diptych (the first piece is "sedimentary city")
lemme just say fuck cars and be done with it
source code:
//thanks to anthonymg for sharing a p5.js template for pixel rendering with me :) //thanks @Yazid for these two helper functions function random_num(a, b) { return a+(b-a)*fxrand() } function random_int(a, b) { return Math.floor(random_num(a, b+1)) }
function randomChoice(arr) { return arr[Math.floor(random_num(0,1) * arr.length)]; }
function allEqual(arr) { return new Set(arr).size == 1; }
// hashes = "oo3R2a4RtW9LuXp6VtjJgTszc5BFf2fHyUF8YLHqk4z6SmnYpaK" fxrand = sfc32(...hashes)
//PGrahics object let pg; let ww;
let c1 = [0,0,0,255] let c2 = [10,0,2,255] let c3 = [20,0,5,255] let c4 = [30,0,10,255] let c5 = [50,0,15,255] let c6 = [80,0,20,255] let c7 = [128,0,38,255] let c8 = [189,0,38,255] let c9 = [227,26,28,255] let c10 = [252,78,42,255] let c11 = [253,141,60,255] let c12 = [254,178,76,255] let c13 = [254,217,118,255] let c14 = [255,237,160,255] let c15 = [255,255,204,255] let c16 = [16,16,16,255]
colors = [ c1, c2, c3, c4, c5, c6, c7, c8, c9, c10, c12, c13, c14, c15, c16 ]
let wth; let x=-16; let y=-16; let c=0; let col; let lc=0;
function setup() {
fxrand = sfc32(...hashes)
// tweak the palette for a bit of variation let cfac = random_num(0,360) for (i=0;i<15;i++) { let cfr = random_num(0.95,1.05) let cfg = random_num(0.95,1.05) let cfb = random_num(0.95,1.05)
color_facs=[cfr,cfg,cfb] color_b = [random_num(-10,10),random_num(-10,10),random_num(-10,10)]
for (j=0;j<3;j++) { colors[i][j] = max(colors[i][j]*color_facs[j]+color_b[j], 0) } }
console.table(colors)
wth = 256 if(isFxpreview){ ww=2048 mycan = createCanvas(2048, 2048); } else { ww=min(windowWidth, windowHeight) mycan = createCanvas(ww, ww); }
pg = createGraphics(wth, wth, WEBGL); // pg.colorMode(HSL) pg.pixelDensity(1); // blendMode(DIFFERENCE); noSmooth(); pg.background(0); pg.strokeWeight(1)
pg.camera(64, 128, 244, 128, 128, 0, 0,1,0);
}
function draw() { if(lc>3000){ fxpreview() return } if(c>=13.8){pg.camera(128, 128, 244, 128, 128, 0, 0,1,0);} // if(c>14){fxrand = sfc32(...hashes)} for (i=0;i<30;i++) { col = colors[Math.floor(c)] pg.noStroke() pg.fill(col) x+=random_num(2,10) y+=random_num(0.05,0.1) c+=random_num(0,0.01) x%=350 y%=272 c%=15 if(c<=12){pg.ellipse(x, y, random_num(-12c/2,12c/2), random_num(-12c/2,12c/2));} if(c>13){pg.rect(x, y, random_num(-12c/8,12c/4), random_num(-12c/8,12c/4));} image(pg, 0, 0, ww, ww, 0, 0, wth, wth); lc+=1 } }