// stardust
//
//   Scott "Jerry" Lawrence
//   http://www.cis.rit.edu/~jerry/Software/p5
//


// setup - initialize stuff 
void setup()
{
  size( 300, 300 );
  background( 0 );
  noFill();
  ellipseMode( CENTER_DIAMETER );
  stroke( 255 );
  smooth();
}

void loop()
{
  if( mousePressed )
  {
    int w = 6 + (int) random( 100 );
    int x = mouseX; // - 10 + (int) random( 10 );
    int y = mouseY; // - 10 + (int) random( 10 );
    int d = (int) random( w );
    int c = 1 + (int) random( 7 );    
    
    stroke( (c&4)*255, (c&2)*255, (c&1)*255 );
 
    strokeWeight( w );
    ellipse( x, y, d, d );
  }

  if( keyPressed && key == ' ' )
    background( 0 );

  if( keyPressed && key == 'G' )
    saveFrame();
}