/* Matt Martell
 IAT 800 - Dr. Christopher Shaw
 Due Oct. 27, 2008
 A3-02 - Write a small app that demonstrates kinetic text. Your app should allow 
 the user to type something and move the text around in some way while 
 they type. For example, the user might type text on a line, but slowly 
 the words or letters start drifting apart, or perhaps the line starts 
 bending, or the words and letters flutter to the bottom of the screen, 
 etc. Of course you shouldn't exactly copy any of the typographic in 
 Processing or that you find on the web (though using such examples for 
 inspiration, as a place to start modifying code, etc. is fine).
 */



PFont font;
String store = "";
char input;
float x = 0.0;
float a = 0.0;
float z = 0.0;

void setup()
{
  background(255);
  size(800, 500);
  font = loadFont("ArialMT-12.vlw");
  textFont(font, 20);
  frameRate(5);
}



void draw()
{
  background(255);
  fill(0);
  String main = "Can you keep up?";
  text (main, 100, 50, 300, 75);
  String follow = "The quick brown fox jumped over the lazy dog";
  text (follow, a, 200);
  a = x + .5;
  x++; 
  if (a+(textWidth(follow)) >= width+textWidth(follow)) {
    a = -textWidth(follow);
    }
  if (x >= width) {
          x = 1;   
        }

// Warnings to type faster
  if (x >= 150) {
          String slow = "Better type faster";
          text (slow, 50, 150);    
        }
  if (x >= 450) 
        {
          String hurry = "Give up now";
          text (hurry, 250, 150);  
        }
  if (x >= 650) 
        {
          String hurry = "Your Toast";
          text (hurry, 450, 150);    
        }
  for(int i=0; i<store.length();i++)
      {
          input = store.charAt(i);
          text(store,z,400);
          z = z + 0.1;
     if (z >= width) 
         {
            z = 1;
         }  
  
  //to speed up  "follow" string
  x++;
  x++;
  if (x >= width) 
         {
            x = 1;   
         }
  }

} 

void keyPressed()
{
  input = (char)key;
  store = store + input;
}