​

function setup()

{

  createCanvas(300, 300);

  fill(255);

  textFont("Georgia");

​

  lexicon = new RiLexicon();

  findRhymes();

  data = loadStrings('readme_4.txt');

 // words = data.split(' ');

​

  setInterval(findRhymes, 2000);

}

​

function draw()

{

  background(100,0,100);

​

  textAlign(RIGHT);

  textSize(36);

  text(word, 280, 40);

​

  textAlign(LEFT);

  textSize(14);

  textLeading(17);

  text(rhymes, 30, 73);

}

​

function newWord(){

    var w = data[floor(random(data.length))];//lexicon.randomWord();

    w = w.split(' ');

    w = w[floor(random(w.length))];

  return w;

}

function isAlpha(w){

  var letters = /^[A-Za-z]+$/; // some regex

    var allLetters = w.match(letters);

    return (w.length !=0 && allLetters);

}

​

function findRhymes() { // called by timer

    if(data == undefined){

  return;

  }

  var tmp = '';

  do {

    word = newWord();

    while(!isAlpha(word) ){

        word = newWord();

    }

​

    tmp = lexicon.rhymes(word);

  } while ( word && tmp.length < 3) 

​

  var arr = subset(tmp, 0, min(tmp.length, 13)); // max of 13 words

  rhymes = arr.join("\n");

}