Generative Art #194

Code

void setup() {
 size(800, 800);
 pixelDensity(2);
 noLoop();
}

void draw() {
 background(colors[3]);
 dots();
 rectRec(50, 50, width-100);
 shuffleCol();
}

void dots() {
 int c = 100;
 float w = width/c;
 noStroke();
 fill(colors[4]);
 for (int j=0; j<c; j++) {
   for (int i=0; i<c; i++) {
     float x = i*w+w/2;
     float y = j*w+w/2;
     ellipse(x, y, 2, 2);
   }
 }
}

void rectRec(float x, float y, float s) {
 int c = int(random(2, 4));
 float ss = s/c;
 for (int i=0; i<c; i++) {
   for (int j=0; j<c; j++) {
     if (random(1) < 0.5 && ss > 100) {
       rectRec(x+i*ss, y+j*ss, ss);
     } else {
       if (random(1) < 0.8) {
         form(x+i*ss+ss/2, y+j*ss+ss/2, ss);
       }
     }
   }
 }
}

void form(float x, float y, float s) {
 float angle = int(random(4))*HALF_PI;
 float hs = s/2;
 push();
 translate(x, y);
 rotate(angle);
 stroke(colors[0]);
 fill(colors[0]);
 beginShape();
 vertex(-hs, -hs);
 vertex(hs, -hs);
 vertex(hs, 0);
 vertex(hs/2, 0);
 bezierVertex(hs/4, 0, 0, hs/4, 0, hs/2);
 vertex(0, hs);
 vertex(-hs, hs);
 endShape(CLOSE);
 noStroke();
 for (int i=0; i<4; i++) {
   float d = map(i, 0, 3, hs*0.9, hs*0.3);
   fill(getCol());
   ellipse(hs/2, hs/2, d, d);
 }
 pop();
}

int[] shuffleCol() {
 int[] array = colors;
 int n = array.length;
 int i, t;
 while (n > 0) {
   n--;
   i = int(random(n));
   t = array[n];
   array[n] = array[i];
   array[i] = t;
 }
 return array;
}

void mousePressed() {
 redraw();
}

void keyPressed() {
 if (key == 's')saveFrame("####.png");
}

int[] colors = {#fffeff, #ff01fb, #02a9ea, #faff00, #000300};
int getCol() {
 return colors[(int)random(colors.length)];
}

Happy coding!!