/**
* 
* Project 3 Template
* UCLA Design Media Arts, Spring 2011 
* Prof. Casey Reas
* 
* Based on code from Lorenzo Bravi:
* http://www.lorenzobravi.com/projects/workshop-isia/
*/

PImage img1;
PImage img2;
PImage img3;
PImage img4;
PImage img5;
PImage img6;
PImage img7;
PImage img8;
PImage img9;
PImage img10;
PImage img11;

float v; 
float easing = .8;  // Between 0 and 1
float volumeScalar = 2000;
boolean noMic = true;

void setup() {
  size(500, 500);
  smooth();
  setupVolume();
  img1 = loadImage("baby.png");
  img2 = loadImage("eyes.png");
  img3 = loadImage("eyes2.png");
  img4 = loadImage("nose.png");
  img5 = loadImage("eh.png");
  img6 = loadImage("eh2.png");
  img7 = loadImage("nostril.png");
  img8 = loadImage("nostril2.png");
  img9 = loadImage("tooth.png");
  img10 = loadImage("blood.png");
  img11 = loadImage("blood2.png");
}

void draw() {
  background(255);

  getVolume();
  
  if (noMic == true) {
    v = map(mouseX, 0, width, 0, 1000);  
  }
  
  testFace();
 
  //saveFrame("mask-####.png");
}

void testFace() {

  background(115+v/2, 185-v/5, 255-v/5);
  translate(250, 250);


  // Viso
  imageMode (CENTER);
  image(img1, 0, 0, 500+v/5, 500+v/5);

  // Occhi 1
  pushMatrix();
  smooth();
  image(img2, 0, 0, 425+v/3, 425+v/3);
  tint(255, 255-v/10, 255-v/10, v/4);
  image(img10, 0, 0, 425+v/3, 425+v/3);
  noTint();
  popMatrix();

  // Occhi 2
  pushMatrix();
  smooth();
//  fill(0, 0, 0);
  image(img3, 0, 0, 425+v/3, 425+v/3);
  tint(255, 255-v/10, 255-v/10, v/4);
  image(img11, 0, 0, 425+v/3, 425+v/3);
  noTint();
  popMatrix();
 

  // Pupil
  pushMatrix();
  smooth();
  image(img5, 0, 0, 425+v/2, 425+v/2);
  popMatrix();

  // Pupil 2
  pushMatrix();
  smooth();
  image(img6, 0, 0, 425+v/2, 425+v/2);
  popMatrix();

  // Nariz
  pushMatrix();
  smooth();
  image(img4, 0, 0-v/30, 500+v/53, 500+v/4);
  popMatrix();

  // Nostril
  pushMatrix();
  smooth();
  image(img7, 0, 0-v/30, 500+v/4, 500+v/4);
  popMatrix();

  // Nostril2
  pushMatrix();
  smooth();
  image(img8, 0, 0-v/30, 500+v/4, 500+v/4);
  popMatrix();


  // Bocca
  pushMatrix();
  translate(-250, -250);
  fill(244,217,225);
  stroke(0);
  strokeWeight(1.5);
  beginShape();
  curveVertex(246, 302-v/15);
  curveVertex(277, 302-v/15);
  curveVertex(308, 304-v/15); 
  curveVertex(335+v/15, 306-v/15); 
  curveVertex(343+v/15, 327-v/15);
  curveVertex(338+v/15, 343+v/15); 
  curveVertex(305, 346+v/15);
  curveVertex(274, 349+v/15);
  curveVertex(247, 349+v/15);
  curveVertex(218, 349+v/15);
  curveVertex(185-v/15, 345+v/15);
  curveVertex(155-v/15, 346-v/15);
  curveVertex(150-v/15, 325-v/15);
  curveVertex(158-v/15, 307-v/15);
  curveVertex(186, 304-v/15);
  curveVertex(215, 304-v/15);
  endShape(CLOSE);
  popMatrix();

  // Tooth
  pushMatrix();
  smooth();
  image(img9, 25, -20-v/15, 500, 500);
  popMatrix();
  
  // Tooth2
  pushMatrix();
  smooth();
  image(img9, 150, -20-v/15, 500, 500);
  popMatrix();

  // Credits
  fill(0);
  String credits = "Alejandro Bustamante";
  text(credits, -240, 240);
  fill(255);
}

import ddf.minim.*;

Minim minim;
AudioInput in;

float s_volume;
float volume;

void setupVolume() {
  minim = new Minim(this);
  in = minim.getLineIn(Minim.MONO, 512);
}

void getVolume() {

  s_volume = in.right.level() * volumeScalar;
  // println(s_volume);

  float d_volume = s_volume - volume;
  if (abs(d_volume) > 1) {
    volume += d_volume * easing;
  }
  
  v = volume;
}


void stop() {
  in.close();
  minim.stop();
  super.stop();
}