Hello,

I am working on a simple recursion assignment, here is my code thus far:

void setup (){
 size(480, 480);
 smooth();
 noStroke();
 fill(0);
 background(200, 0, 200);
}

void draw(){
 squares(320, 160, 160);
}

void squares(float xStart, float yStart, float sqScale) {
 float botmY = yStart*2.3333333;

 if(sqScale >= 5) {

   rect(xStart, yStart, sqScale, sqScale);//R
   rect(xStart-sqScale, yStart+sqScale, sqScale, sqScale);//T
   rect(xStart-sqScale, yStart-sqScale, sqScale, sqScale);//B
   rect(xStart-xStart, yStart, sqScale, sqScale);//L

   squares(xStart/3, yStart/3, sqScale/3);
   squares(xStart/3,botmY,sqScale/3);

 }
}

---

I want all of the groupings of squares on the left side to resemble the top left (recursion down to 5X5).  I am stuck on the "bottom branch" of the recursion, I've tried tweaking the code many ways with no luck.  I think I've been staring at this one too long so some fresh eyes and any advice would be greatly appreciated.  First forum post too fyi. Thanks.