PImage loser;
PImage winner;
float headHeight;
float headWidth;
float sushiX = 0;
float sushiY = 0; 
String instructions = "Hold the spacebar to launch sushi.\nLet go to feed the head.";

void setup () { 
  size (1000, 1000);
  headHeight = height/5;
  headWidth = width/6.5;
  loser = loadImage("loser.jpg");
  winner = loadImage("winner.jpeg");
}

void draw() {
  background(255);
  textSize(25);
  text(instructions, 20, 320, 300);
  pushMatrix();
  scale(1.5);
  translate(-width/5.5, 0);
  drawHead();
  drawEyes();
  popMatrix();//translate and scale is only for the head, eyes, which were too big after adding in the sushi
  drawBody();
  drawArms();
  drawNose();
  drawEsophagus();
  drawStomach();
  drawMouth();
  if (keyPressed) {
    drawSushi();
  }
  else {
    pushMatrix();
    translate(sushiX, sushiY);
    sushiY=sushiY+10;
    sushiX=sushiX;
    scale(.22);
    noStroke();
    fill(24, 44, 4);
    rect(width/8, height/8, width/6, height/6);//sushi body
    ellipse(width/8 + width/12, height/8 + height/6, width/6, height/20); //bottom sushi ellipse
    fill(255);
    stroke(255);
    ellipse(width/8 + width/12, height/8 + height/180, width/6, height/20);//top sushi ellipse
    fill(0);
    ellipse(width/6 + width/24, height/8 + height/360, width/12, height/40);//sushi filling ellipse
    noStroke();
    fill(240, 93, 7);
    quad(width/6 + width/24, height/8 + height/360, width/6 + width/12, height/8 + height/360, width/4, height/75, width/5, height/20);//carrot
    fill(142, 216, 105);
    quad(width/6 + width/456, height/8 + height/456, width/6 + width/24, height/8 + height/360, width/5.1, height/30, width/7, height/80);//cucumber
    fill(115, 188, 80);
    quad(width/7, height/35, width/7, height/60, width/5.1, height/30, width/7, height/85); //cucumber shading
    fill(214, 99, 22);
    triangle(width/4, height/80, width/4, height/45, width/5, height/19);//carrot shading
    popMatrix();
    loserTown();
    winnerTown();
  }
  if (sushiX>=700||sushiY>1000){
    drawSushi();
    sushiX=0;
  }
  drawOuterEsophagus();
  drawLowerLip();
}

void drawHead() {
  strokeWeight(3);
  stroke(0);
  fill(255);
  ellipse(width/2, headHeight/2, headWidth, headHeight);
}

void drawEyes() {
  strokeWeight(3);
  fill(255);
  ellipse(width/2, headHeight/2, width/70, height/50);//person's left eye
  ellipse(width/2-width/15, headHeight/2, width/110, height/90);//person's right eye
}

void drawNose() {
  strokeWeight(3);
  fill(255);
  stroke(0);
  bezier(440, 70, 450, 80, 260, 260, 420, 210);//make these variables
}

void drawBody() {
  fill(255);
  stroke(0);
  strokeWeight(3);
  bezier(460, 300, 370, 530, 165, 75, 245, height);//make these variables
  bezier(550, 275, 610, 570, 860, 50, 755, height);
  strokeWeight(6);
  point(400, 500);//nipple!
  point(580, 500);//nipple!
}

void drawArms() {
  strokeWeight(3);
  fill(255);
  bezier(300, height, 350, 220, 330, 430, 400, height);//variables
  bezier(600, height, 650, 0, 700, 730, 700, height);//variables
}
void drawMouth() {
  fill(0);
  strokeWeight(2);
  stroke(255);
  ellipse(width/2.1, height/4, width/6.5, height/10);
}

void drawEsophagus() {
  stroke(240, 0, 0, 40);
  fill(100, 0, 10, 40);
  strokeWeight(3);
  for (float x = height/3.4; x<=height/1.4; x=x+8) {
    ellipse(width/2, x, 70, 10);//these aren't scalable
  }
}

void drawSushi() {
  pushMatrix();
  translate(sushiX, sushiY);
  sushiY=height*.225;
  sushiX=sushiX+10;
  scale(.22);
  noStroke();
  fill(24, 44, 4);
  rect(width/8, height/8, width/6, height/6);//sushi body
  ellipse(width/8 + width/12, height/8 + height/6, width/6, height/20); //bottom sushi ellipse
  fill(255);
  stroke(255);
  ellipse(width/8 + width/12, height/8 + height/180, width/6, height/20);//top sushi ellipse
  fill(0);
  ellipse(width/6 + width/24, height/8 + height/360, width/12, height/40);//sushi filling ellipse
  noStroke();
  fill(240, 93, 7);
  quad(width/6 + width/24, height/8 + height/360, width/6 + width/12, height/8 + height/360, width/4, height/75, width/5, height/20);//carrot
  fill(142, 216, 105);
  quad(width/6 + width/456, height/8 + height/456, width/6 + width/24, height/8 + height/360, width/5.1, height/30, width/7, height/80);//cucumber
  fill(115, 188, 80);
  quad(width/7, height/35, width/7, height/60, width/5.1, height/30, width/7, height/85); //cucumber shading
  fill(214, 99, 22);
  triangle(width/4, height/80, width/4, height/45, width/5, height/19);//carrot shading
  popMatrix();
}

void drawStomach() {
  stroke(240, 0, 0, 40);
  fill(100, 0, 10, 150);
  ellipse(500, 700, 230, 350);//fix to use variables
}

void drawOuterEsophagus() {//thing to block out sushi on the way down to the stomach
  noStroke();
  fill(100, 0, 10, 100);
  rect(470,300,60,550);
}

void drawLowerLip(){
  strokeWeight(1);
  noFill();
  stroke(0);
  arc(width/2.1, height/4, width/6.5, height/10,240,300);
}
//the following is what happens if the sushi is in the wrong spot
void loserTown() {
  if ((0<sushiX&&sushiX<436)||(sushiX>469)) {
    image(loser, 700, 20);
  }
}

//the following is what happens if the sushi is dropped down the esophagus
void winnerTown() {
  if ((sushiX>=437)&&(sushiX<=468)) {
    image(winner, 700, 20);
  }
}

//amazing bezier trick: use println to find first and last coordinates, then mouseX,mouseY middle cordinates!