import pitaru.sonia_v2_9.*;


int MAX = 6;
//MAX holds the number of instances of words
//declare array of wordss so that the code doesnt have to be written 15 times
Text[] myText = new Text[MAX];
//square brackets declares the array and have to say how long the array is, so use MAX
//declare the variable a to be used as font size
int a;
//declare a string array 2 words long and initialise the font
String [] someWords = new String[6];
PFont thefont;

void setup() {
  background(0);
  //load the font by naming it
  thefont = loadFont ("Bauhaus.vlw.gz");
  //name the words in the array
  someWords[0] = "street";
  someWords[1] = "people";
  someWords[2] = "traffic";
  someWords[3] = "houses";
  someWords[4] = "skyscrapers";
  someWords[5] = "planes";

  size(400,400);
  Sonia.start(this);
  LiveInput.start();
  //set colorMode
  colorMode(RGB,255,255,255,100);
  //fill array of text using "New" -- all words are random color, random x and y location



}

void draw() {
  //background(0);

  int meterData = int(LiveInput.getLevel()*1000);
  //println(meterData);
  if (meterData > 0){
    a = meterData;

  }
  //for loop, first value is 0, assign to variable i. so i starts at the first position 
  //in the array which is 0 and iterates (runs through) them in sequence
  //fill the instance in the array with some random values
  //for loop here to draw random text every loop
  for (int i = 0; i < MAX; i++) {
    color tempcolor = color(random(255),random(255),random(255), random(100));
    //if else statement paints different words from array depending on live input level
    if (meterData < 50){
      myText[i] = new Text(tempcolor,random(width),(a + height - a),someWords[0]);
    }
    else  if (meterData > 100 && meterData < 150){
      myText[i] = new Text(tempcolor,random(width),(a + height - a),someWords[1]);
    }
    else if (meterData > 150 && meterData < 200){
      myText[i] = new Text(tempcolor,random(width),(a + height - a),someWords[2]);
    }
    else if (meterData > 200 && meterData < 250){
      myText[i] = new Text(tempcolor,random(width),(a + height - a),someWords[3]);
    }
    else if (meterData > 250 && meterData < 300){
      myText[i] = new Text(tempcolor,random(width),(a + height - a),someWords[4]);
    }
    else if (meterData > 300 && meterData< 350){
      myText[i] = new Text(tempcolor,random(width),(a + height - a),someWords[5]);

    }
  }


  //for each word in the myText array, call the paint functions
  //call the for loop again because the last one in void setup ended with the curly brackets
  for (int i = 0; i < MAX; i++) {
    myText[i].paint();
  }


}
//define the class Text colour, x and y pos and string
class Text
{

  color paintColour;
  float xpos;
  float ypos;

  String words;

  //construct the words
  Text(color _paintColour, float xp, float yp, String word) {
    paintColour = _paintColour;
    xpos = xp;
    ypos = yp;
    words = word;
  }
  //paint the words 
  void paint() {
    fill(paintColour);
    noStroke();
    textFont(thefont,a);
    text(words,xpos,ypos);
  }
}




public void stop(){
  Sonia.stop();
}