import rita.*;

/*
 * @desc Creates a haiku using a clever grammar.
 */

RiText[] rts;
RiGrammar grammar;

void setup()
{
  size(650, 200);
  rts = new RiText[3];
  RiText.setDefaultAlignment(CENTER);
  RiText.setDefaultFont("FetteEgyptienne24.vlw");
  rts[0] = new RiText(this, "click to", width/2, 85);
  rts[1] = new RiText(this, "generate", width/2, 110);
  rts[2] = new RiText(this, "a haiku",  width/2, 135);
  grammar = new RiGrammar(this, "haiku.g");
  // grammar.openGrammarEditor(); // for dev
}

void draw()
{
  background(100);
}

void mouseClicked()
{    
  String result = grammar.expand();
  String[] lines = result.split("%");
  for (int i = 0; i < rts.length; i++) {
    rts[i].fadeToText(lines[i].trim(), 1.0f);
  }
}