birgit#146.pde

// #164
// All two-part combinations of blue arcs from corners and sides, and blue straight, not straight, and broken lines.

size(600, 600);
background(#FCE8FA);

noFill();
for (int i =0; i<300; i++) {
  stroke(#0038CB);
  arc(0, random(height), random(width), random(height*.5), random(0, PI), random(PI, TWO_PI));
}


for (int i =0; i<300; i++) {
  stroke(#0038CB);
  arc(0, random(height), random(width), random(height*.5), random(0, PI), random(PI, TWO_PI));
}

stroke(255, 0, 0);

for (int i =0; i<200; i++) {
  float dash = random(10,40);
  int x1 = width;
  int y1 = int(random(height));
  int x2 = int(random(width*.2, width));
  int y2 = int(random(height));  
  float _x = 0;
  float _y = 0;
  for (int j = 0; j <= int(random(10, 40)); j++) {
    float x = lerp(x1, x2, j/dash) + dash;
    float y = lerp(y1, y2, j/dash);
    if (j%2==0) {
      noStroke();
    } else {
      stroke(#032EA0);
    }
    line(x, y, _x, _y);
    _x = x;
    _y = y;
  }
}