Sun sketch for ICM week 1

sun.pde

int rays = 24;

void setup() {
  size(640, 460);
  colorMode(HSB, 100, 100, 100, 100); 
  noStroke();
  drawSun();
}

void draw() {}

void drawSun() {
  background(map(mouseY, 0, height, 40, 60), 10, 100);
  pushMatrix();
  translate(width / 2, height / 2);
  rays = (int) map(mouseX, 0, width, 6, 20) * 2;
  for (int i = 0; i < rays; i++) {
    fill(random(20), 100, 100, 90);
    triangle(random(10, 30), random(20, 30), random(20, 30), random(5, 8), width / 2, height / 2);   
    rotate(TWO_PI/ rays);
  }
  
  popMatrix();
  fill(0, 0, 100);
  ellipse(width / 2, height / 2, 120, 120);
}

void mouseReleased() {
  drawSun();
}