import rita.*;
/*
 * @desc Generate 'features' (phonemes, pos, syllables, stresses, etc) from the input
 */

RiAnalyzer analyzer;
RiTextField input;
RiText rt, rts[];

void setup()
{
  size(400, 200);    
  RiText.createDefaultFont("Arial", 14);
  RiText.setDefaultAlignment(CENTER);
  
  rts = new RiText[5];    
  rt = new RiText(this, width/2, 37);
  
  input = new RiTextField(this, 150, 49);
  analyzer = new RiAnalyzer(this);

  // a little test
  onTextInput("type a phrase here");
}

void draw()
{
  background(255);
}

// called when 'enter' is typed
void onTextInput(String s) 
{        
  // display the input
  rt.setText("(input) "+s); 
  
  // analyzer the input
  analyzer.analyze(s);    

  // clean up the old ones
  RiText.delete(rts);

  int yPos = 70; // display the extracted features
  rts[0] = new RiText(this, "tokens:  "   +analyzer.getFeature("tokens"),       width/2, yPos += 20);
  rts[1] = new RiText(this, "syllables:  "+analyzer.getFeature("syllables"), width/2, yPos += 20);
  rts[2] = new RiText(this, "phonemes:  " +analyzer.getFeature("phonemes"),   width/2, yPos += 20);    
  rts[3] = new RiText(this, "pos-tags:  " +analyzer.getFeature("pos"),        width/2, yPos += 20);
  rts[4] = new RiText(this, "stresses:  " +analyzer.getFeature("stresses"),   width/2, yPos += 20);
}