// Jennifer Shin
// Section D
// jshin1@andrew.cmu.edu
// Copyright © Jennifer Shin February 2011 Pittsburgh, PA 15221 All Rights Reserved
// Rachel Carr
// no one

int diameter;

void setup( )
{
  size( 500, 500  );  // You can alter the size and shape of
                      // the window to make your program look better.  
                      // It does not have to be square.
  smooth( );

// initialize any global variables here
  diameter = 75;
}

void draw( )
{
  background ( 106, 75, 247 );
  drawInitials ( diameter, diameter, ( ( frameCount + width / 2 ) % ( width + diameter / 2 ) ) - ( diameter + width / 2 ), ( height - diameter ) / 2 );
  drawInitials ( diameter, diameter, width - ( ( ( frameCount + ( width / 2 ) ) % ( width + ( diameter / 2 ) ) ) - width / 2), ( height - diameter ) / 2 );
  drawInitials ( diameter, diameter, ( width - diameter ) / 2, height - ( ( frameCount + height / 2 ) % ( height + diameter / 2 ) ) - ( height / 2 + diameter / 2 ));
  drawInitials ( diameter, diameter, ( width - diameter ) / 2,( frameCount + height / 2 ) % ( height + diameter / 2 ) + ( height / 2 - diameter / 2 ));
}

 
 // Copy and paste your drawInitials( float, float, float, float) function 
 // from homework #4 and define any new functions you need here:
void drawInitials ( float wd, float ht, float x, float y )
{
noStroke ( );
fill ( 44, 232, 171 );
ellipse ( x + ( .5 * wd ), y + ( .5 * ht ), wd, ht );

fill ( 0, 0, 0 );
noFill ( );
strokeWeight ( .0125 * width );
stroke ( 244, 245, 25 );

beginShape ( );

curveVertex ( x - ( .05 * wd ), y - (.05  * ht ) );
curveVertex ( x + ( .01 * wd ), y + ( .55 * ht ) );
curveVertex ( x + ( .08 * wd ), y + ( .75 * ht ) );
curveVertex ( x + ( .15 * wd ), y + ( .8  * ht ) );
curveVertex ( x + ( .2  * wd ), y + ( .8  * ht ) );
curveVertex ( x + ( .24 * wd ), y + ( .7  * ht ) );
curveVertex ( x + ( .25 * wd ), y + ( .6  * ht ) );
curveVertex ( x + ( .25 * wd ), y + ( .1  * ht ) );
curveVertex ( x + ( .25 * wd ), y + ( .05 * ht ) );

endShape ( );

stroke ( 255, 105, 5 );

beginShape ( );

curveVertex ( x + ( .8  * wd ), y + ( .1 * ht ) );
curveVertex ( x + ( .68 * wd ), y + ( .05 * ht ) );
curveVertex ( x + ( .5  * wd ), y );
curveVertex ( x + ( .3  * wd ), y + ( .1 * ht ) ) ;
curveVertex ( x + ( .4  * wd ), y + ( .3 * ht ) );
curveVertex ( x + ( .5  * wd ), y + ( .325 * ht ) );
curveVertex ( x + ( .6  * wd ), y + ( .35 * ht ) );
curveVertex ( x + ( .67 * wd ), y + ( .5  * ht ) );
curveVertex ( x + ( .67 * wd ), y + ( .66 * ht ) );
curveVertex ( x + ( .62 * wd ), y + ( .92 * ht ) );
curveVertex ( x + ( .5  * wd ), y + ht );
curveVertex ( x + ( .37 * wd ), y + ( .96 * ht ) );
curveVertex ( x + ( .3  * wd ), y + ( .8  * ht ) );
curveVertex ( x + ( .275 * wd ), y + ( .63 * ht ) );
curveVertex ( x + ( .26 * wd ), y + ( .6 * ht ) );

endShape ( );

stroke ( 250, 28, 113 );

line ( x + ( .7 * wd ), y + ( .05 * ht ), x + ( .7 * wd ), y + ( .95 * ht ) );

beginShape ( );

curveVertex ( x + ( .95 * wd ), y + ( .17 * ht ) );
curveVertex ( x + ( .9  * wd ), y + ( .22 * ht ) );
curveVertex ( x + ( .86 * wd ), y + ( .3  * ht ) );
curveVertex ( x + ( .77 * wd ), y + ( .4  * ht ) );
curveVertex ( x + ( .7  * wd ), y + ( .45 * ht ) );
curveVertex ( x + ( .65 * wd ), y + ( .45 * ht ) );

endShape ( );

beginShape ( );

curveVertex ( x + ( .65 * wd ), y + ( .45 * ht ) );
curveVertex ( x + ( .7  * wd ), y + ( .45 * ht ) );
curveVertex ( x + ( .77 * wd ), y + ( .47 * ht ) );
curveVertex ( x + ( .82 * wd ), y + ( .52 * ht ) );
curveVertex ( x + ( .87 * wd ), y + ( .61 * ht ) );
curveVertex ( x + ( .92 * wd ), y + ( .75 * ht ) );
curveVertex ( x + ( .95 * wd ), y + ( .8  * ht ) );

endShape ( );

}
 
 // Handy dandy tool kit functions to help you debug your code:
 // This stops the iteration of draw when the user presses the mouse button.
void mousePressed( )
{
   noLoop( ); 
   println("Animation stopped.");
}

void mouseReleased( )
{
   loop( );
   println("Animation restarted."); 
}

 // This restarts the iteration of draw when the user presses any key on the keyboard.
//void keyPressed( )
//{
//  saveFrame( "HW5.jpg" );
//}