Circle decreases in size over time. Click mouse to save a "screenshot" of its current state.

saveCircleClick.pde

//Art and Science of Computing Fall 14
//Circle decreases in size over time
//Click mouse to save a "screenshot" of its current state

float diameter = 200;

void setup()
{
  size(300, 300);
  strokeWeight(5);
}

void draw()
{
  background(255);
  ellipse(width/2, height/2, diameter, diameter);
  diameter = diameter - 0.1;
}

void mousePressed()
{
   saveFrame("circle.png"); 
}