PShape basePanda, normalPanda, happyPanda, vhappyPanda, sadPanda, vsadPanda, lEar, rEar, Face, lEye, rEye, tlEye, trEye, lPupil, rPupil, lCheek, rCheek, Nose, Eyebrow;
PImage squint, smile, hearts;
int savedTime;
int totalTime = 500;
int grump = 25;
boolean happiness = false;

  void setup() {
      size(500, 500, P2D);
      noStroke();
      background(173,236,91);
      ellipseMode(CENTER);
      smooth();
      cursor();

      //Imports png images to display
      squint = loadImage("squint.png");
      smile = loadImage("smile.png");
      hearts = loadImage("hearts.png");

      //Timer start time
      savedTime = millis();

    }

  void draw() {
    background(173,236,91);
    basePanda();
    // Calculates how much time has passed
    int passedTime = millis() - savedTime;
    if (passedTime > totalTime) { //If the amount of time that has passed is now greater than the time defined increment the grump
        grump = grump + 1;        //If statement true means increment the grump
        savedTime = millis();     // Save the current time to restart the timer!
    }

    if(grump >= 75){ //very sad panda
      vsadPanda();

    }else if (grump < 75 && grump > 50 ) { // sad panda
      sadPanda();

    }else if (grump < 50 && grump >= 25){ //Normal panda
      normalPanda();

    }else if (grump < 25 && grump > 0) { //Happy
      happyPanda();

    }else if (grump <= 0){ //Very happy
      vhappyPanda();

    }

     boundary1();

     println("Mouse X: " + mouseX + "| Mouse Y: " + mouseY);

  }
    void boundary1(){
       if(mouseX > 150 && mouseX < 349  && mouseY > 144 && mouseY < 353){
         if(happiness == false) {
           grump = grump - 3;
           println("grump; " + grump);
         }
       }
         else {happiness = false;
       }
  }

  void vhappyPanda() {
     vhappyPanda = createShape(GROUP);

      //Eyes
      lEye = createShape(ELLIPSE, 150, 200, 80, 80);
      rEye = createShape(ELLIPSE, 270, 200, 80, 80);
      tlEye = createShape(ELLIPSE, 150, 230, 70, 70);
      trEye = createShape(ELLIPSE, 280, 230, 70, 70);
      lEye.setFill(color(0));
      rEye.setFill(color(0));

      //Nose
      Nose = createShape(ELLIPSE, 235, 285, 30, 15);
      Nose.setFill(color(0));

      //Cheeks
      lCheek = createShape(ELLIPSE, 150, 290, 30, 30);
      rCheek = createShape(ELLIPSE, 320, 290, 30, 30);
      lCheek.setFill(color(239,138,244));
      rCheek.setFill(color(239,138,244));

      //Smile
      image(smile, -3, 0);
      image(hearts, -3, 0);

      vhappyPanda.addChild(lEye);
      vhappyPanda.addChild(rEye);
      vhappyPanda.addChild(tlEye);
      vhappyPanda.addChild(trEye);
      vhappyPanda.addChild(Nose);
      vhappyPanda.addChild(lCheek);
      vhappyPanda.addChild(rCheek);

      shape(vhappyPanda);
  }
  void happyPanda() {
     happyPanda = createShape(GROUP);

      //Eyes
      lEye = createShape(ELLIPSE, 150, 200, 80, 80);
      rEye = createShape(ELLIPSE, 270, 200, 80, 80);
      lEye.setFill(color(0));
      rEye.setFill(color(0));

      //Pupils
      lPupil = createShape(ELLIPSE, 180, 210, 20, 20);
      rPupil = createShape(ELLIPSE, 300, 210, 20, 20);
      lPupil.setFill(color(255));
      rPupil.setFill(color(255));

      //Nose
      Nose = createShape(ELLIPSE, 235, 285, 30, 15);
      Nose.setFill(color(0));

      //Cheeks
      lCheek = createShape(ELLIPSE, 150, 290, 30, 30);
      rCheek = createShape(ELLIPSE, 320, 290, 30, 30);
      lCheek.setFill(color(239,138,244));
      rCheek.setFill(color(239,138,244));

      //Smile
      image(smile, -3, 0);

      happyPanda.addChild(lEye);
      happyPanda.addChild(rEye);
      happyPanda.addChild(lPupil);
      happyPanda.addChild(rPupil);
      happyPanda.addChild(Nose);
      happyPanda.addChild(lCheek);
      happyPanda.addChild(rCheek);

      shape(happyPanda);
  }

  void normalPanda() {
     normalPanda = createShape(GROUP);

      //Eyes
      lEye = createShape(ELLIPSE, 150, 200, 80, 80);
      rEye = createShape(ELLIPSE, 270, 200, 80, 80);
      lEye.setFill(color(0));
      rEye.setFill(color(0));

      //Pupils
      lPupil = createShape(ELLIPSE, 180, 210, 20, 20);
      rPupil = createShape(ELLIPSE, 300, 210, 20, 20);
      lPupil.setFill(color(255));
      rPupil.setFill(color(255));

      //Nose
      Nose = createShape(ELLIPSE, 235, 285, 30, 15);
      Nose.setFill(color(0));

      normalPanda.addChild(lEye);
      normalPanda.addChild(rEye);
      normalPanda.addChild(lPupil);
      normalPanda.addChild(rPupil);
      normalPanda.addChild(Nose);

      shape(normalPanda);
   }

  void sadPanda() {
      sadPanda = createShape(GROUP);

      //Eyebrows
      Eyebrow = createShape(RECT, 120, 200, 260, 20);
      Eyebrow.setFill(color(0));

      //Eyes
      lEye = createShape(ELLIPSE, 150, 200, 80, 80);
      rEye = createShape(ELLIPSE, 270, 200, 80, 80);
      lEye.setFill(color(0));
      rEye.setFill(color(0));

      //Pupils
      lPupil = createShape(ELLIPSE, 190, 250, 20, 20);
      rPupil = createShape(ELLIPSE, 310, 250, 20, 20);
      lPupil.setFill(color(255));
      rPupil.setFill(color(255));

      //Nose
      Nose = createShape(ELLIPSE, 235, 285, 30, 15);
      Nose.setFill(color(0));

      sadPanda.addChild(lEye);
      sadPanda.addChild(rEye);
      sadPanda.addChild(lPupil);
      sadPanda.addChild(rPupil);
      sadPanda.addChild(Nose);
      sadPanda.addChild(Eyebrow);

      shape(sadPanda);
   }

  void vsadPanda() {
     vsadPanda = createShape(GROUP);

      //Eyes-Mouth-Detail
      image(squint, -3, 0);

      //Nose
      Nose = createShape(ELLIPSE, 235, 285, 30, 15);
      Nose.setFill(color(0));

      vsadPanda.addChild(Nose);

      shape(vsadPanda);
   }

  void basePanda() {
     basePanda = createShape(GROUP);

      //Ears
      lEar = createShape(ELLIPSE, 65, 90, 100, 100);
      rEar = createShape(ELLIPSE, 335, 90, 100, 100);
      lEar.setFill(color(0));
      rEar.setFill(color(0));

      //Face
      Face = createShape(ELLIPSE, 100, 100, 300, 300);
      Face.setFill(color(255));

      basePanda.addChild(lEar);
      basePanda.addChild(rEar);
      basePanda.addChild(Face);

      shape(basePanda);
}

//Event on mouse over to increase happiness
//Ears wiggle