Project 2

// Bridget Doherty
// Section C

var eyeSize = 20;
var faceWidth = 200;
var faceHeight = 300;
var noseWidth = 20
var on = true;

var color1 = 50;
var color2 = 50;
var color3 = 50;
 
function setup() {
    createCanvas(640, 480);
    angleMode(DEGREES);
}
 
function draw() {
    let backgroundColor = color(color3, color2, color1);
    background(backgroundColor);
    let eyeColor = (color('#7d754f'));
    let skinColor = (color(255, 220, 177));
    let hairColor = (color('#80643d'));
    var centerX = width / 2;
    var centerY = height / 2;
  
    //neck
    fill(skinColor);
    rect(centerX-(faceWidth/3), centerY+30, faceWidth/1.5, 200);
  
    // main face
    ellipse(centerX, centerY, faceWidth,  faceHeight);
  
    // nose
    triangle(centerX, centerY+40, centerX, centerY, centerX+noseWidth, centerY+40);
  
    //shirt
    let shirtColor = color(color1, color2, color3)
    fill(shirtColor);
    rect(centerX-(faceWidth/2), centerY+170, faceWidth, 70)  
    let sleeveColor = color(color1-50, color2-50, color3-50)
    fill(sleeveColor);
    triangle(centerX-(faceWidth/2), centerY+170, centerX-(faceWidth/2)-30, 480, centerX-(faceWidth/2), 480);
    triangle(centerX+(faceWidth/2), centerY+170, centerX+(faceWidth/2)+30, 480, centerX+(faceWidth/2), 480)
  
    // eyes
    var eyeLX = width / 2 - faceWidth * 0.25;
    var eyeRX = width / 2 + faceWidth * 0.25;
  
    fill('white'); // left eye
    ellipse(eyeLX, centerY, eyeSize+20, eyeSize);
    fill(eyeColor);
    ellipse(eyeLX, centerY, eyeSize, eyeSize);
    fill('black')
    ellipse(eyeLX, centerY, eyeSize/2, eyeSize/2);
   
    fill('white'); // right eye
    ellipse(eyeRX, centerY, eyeSize+20, eyeSize);
    fill(eyeColor);
    ellipse(eyeRX, centerY, eyeSize, eyeSize);
    fill('black')
    ellipse(eyeRX, centerY, eyeSize/2, eyeSize/2);
  
    // bowl cut hair
    var hairY = (height / 2) - faceHeight/8
    fill(hairColor);
    arc(centerX, hairY, faceWidth, faceHeight, 180, 0);
  
    // happy or sad mouth
    var mouthY = (height / 2) + faceHeight/3.5
    stroke(10);
    noFill();
    if (on == true) {
    arc(centerX, mouthY, 80, 60, 0, 180);
    } else if (on == false) {
    arc(centerX, mouthY, 80, 60, 180, 0);
   
  }
  
}
 
function mousePressed() {
    faceWidth = random(150, 300);
    faceHeight = random(150, 350);
    eyeSize = random(10, 30);
    noseWidth = random(-40, 40);
  
    if (on == true) {
    on = false;
    } else {
      on = true; }
  
    getRandomColor();
}

function getRandomColor(){
    // function generates a random number for color variables
    color1 = random(40, 255); 
    color2 = random(40, 255);
    color3 = random(40, 255);
}