//Aileen Craig
//Homework 5
//Section A
//aacraig@andrew.cmu.edu

void setup ( )
{
  noFill( );
  size( 600, 600); 
  smooth( );
  
  frameRate (80);
}

void draw ( )
{
  noStroke( );
  
  drawUpperLeftQuadrant( );
  drawLowerLeftQuadrant( );
  
  drawUpperRightQuadrant( );
  drawLowerRightQuadrant( );
}

void drawUpperLeftQuadrant( )
{
  fill(#B942B9);
  rect( 0, 0, width/2 , height/2);
  noStroke ();
  
  float iWidth = width*.08;
  float iHeight = height*.08;
  
  drawInitials( frameCount%(width/2 - iWidth*3), height*.1 , iWidth , iHeight );
  drawInitials((width/2 - iWidth*3) - (frameCount%(width/2 - iWidth*3)) , height*.3, iWidth, iHeight);
}

void drawLowerLeftQuadrant( )
{
  noStroke( );
  fill(#37C4C3);
  rect (0, width/2, width/2, height/2);
  
  float iWidth = width*.08;
  float iHeight = height*.08;
  
  drawInitials (width*.02, height/2 + (frameCount%(height/2 - iHeight)), iWidth, iHeight);
  drawInitials (width*.26, (height - iHeight) - (frameCount%(height/2 - iHeight)), iWidth, iHeight);
}

void drawUpperRightQuadrant( )
{
  noStroke( );
  fill(#F53693);
  rect (width/2, 0, width/2, height/2);
  
  float iWidth = width*.07;
  float iHeight = height*.07;
  
  drawInitials ((width*.51) + (frameCount%(width/2 - iWidth*3)), (frameCount%(height/2 - iHeight)), iWidth, iHeight);
  drawInitials ((width*.8) - (frameCount%(width/2 - iWidth*3)) , (frameCount%(height/2 - iHeight)), iWidth, iHeight);
}

void drawLowerRightQuadrant( )
{
  noStroke( );
  fill(#58B452);
  rect (width/2, height/2, width/2, height/2); 
  
  float iWidth = width*.07;
  float iHeight = height*.07;
  
  drawInitials ((width*.51) + (frameCount%(width/2 - iWidth*3)), (height - iHeight) - (frameCount%(height/2 - iHeight*.95)), iWidth, iHeight);
  drawInitials ((width*.8) - (frameCount%(width/2 - iWidth*3)) , (height - iHeight) - (frameCount%(height/2 - iHeight*.95)), iWidth, iHeight);
}

void drawInitials ( float x, float y, float iWidth, float iHeight)
{
  strokeWeight(4);
  noFill();

//First A
stroke(#060A4D);
beginShape();
  curveVertex(x + .12*iWidth, y + .95*iHeight);
  curveVertex(x + .1*iWidth, y + .9*iHeight);
  curveVertex(x + .5*iWidth,  y + .1*iHeight);
  curveVertex(x + .9*iWidth, y + .9*iHeight);
  curveVertex(x + .75*iWidth, y + .95*iHeight);
endShape(); 

beginShape(); 
  curveVertex(x + .2*iWidth, y + .6*iHeight);
  curveVertex(x + .23*iWidth, y + .55*iHeight);
  curveVertex(x + .4*iWidth, y + .45*iHeight);
  curveVertex(x + .6*iWidth, y + .6*iHeight);
  curveVertex(x + .75*iWidth, y + .5*iHeight);
  curveVertex(x + .8*iWidth, y + .45*iHeight);
 endShape();

//Second A 
stroke(#E98CEA);
beginShape();
  curveVertex(x + 1.12*iWidth, y + .95*iHeight);
  curveVertex(x + 1.1*iWidth, y + .9*iHeight);
  curveVertex(x + 1.5*iWidth,  y + .1*iHeight);
  curveVertex(x + 1.9*iWidth, y + .9*iHeight);
  curveVertex(x + 1.75*iWidth, y + .95*iHeight);
endShape(); 

beginShape(); 
  curveVertex(x + 1.2*iWidth, y + .6*iHeight);
  curveVertex(x + 1.23*iWidth, y + .55*iHeight);
  curveVertex(x + 1.4*iWidth, y + .45*iHeight);
  curveVertex(x + 1.6*iWidth, y + .6*iHeight);
  curveVertex(x + 1.75*iWidth, y + .5*iHeight);
  curveVertex(x + 1.8*iWidth, y + .45*iHeight);
 endShape();
 
 //The C
stroke (#ECF033);
beginShape ();
  curveVertex (x + 2.6*iWidth, y + .4*iHeight);
  curveVertex (x + 2.65*iWidth, y + .35*iHeight);
  curveVertex (x + 2.55*iWidth, y + .15*iHeight);
  curveVertex (x + 2.2*iWidth, y + .5*iHeight);  
  curveVertex (x + 2.55*iWidth, y + .9*iHeight);
  curveVertex (x + 2.65*iWidth, y + .7*iHeight);
  curveVertex (x + 2.6*iWidth, y + .65*iHeight);
 endShape ();
}