Project 2

var eyeSizeX = 14;
var eyeSizeY = 20; 
var faceWidth = 100;
var faceHeight = 150;
var hairR = 80;
var hairG = 60;
var hairB = 50;
var mouth = 4;
var hairSizeX = 160;
var hairSizeY = 150;

 function setup() {
    createCanvas(640, 480);
}
 
function draw() {
    angleMode(DEGREES);
    //hair    
    background(180);
    strokeWeight(0);
    fill(hairR, hairG, hairB);
    ellipse(width/2, height/2-45, hairSizeX, hairSizeY);
    
    //face size
    fill(240, 221, 210);
    ellipse(width/2, height / 2, faceWidth,  faceHeight);

    //eyes
    strokeWeight(0);
    var eyeLX = width/2 - faceWidth * 0.2;
    var eyeRX = width/2 + faceWidth * 0.2;
    fill(0);
    ellipse(eyeLX, height/2, eyeSizeX, eyeSizeY);
    ellipse(eyeRX, height/2, eyeSizeX, eyeSizeY);
    fill(255, 255, 255, 170);
    ellipse(eyeLX-2, height/2, eyeSizeX/3, eyeSizeY/3);
    ellipse(eyeRX-2, height/2, eyeSizeX/3, eyeSizeY/3);
    
    
    //eyebrow 
    var BrowLX1 = width/2 - faceWidth*0.15;
    var BrowLY1 = height/2 - faceHeight*0.15;
    var BrowLX2 = width/2 - faceWidth*0.35;
    var BrowLY2 = height/2 - faceHeight*0.15;
    var BrowRX1 = width/2 + faceWidth*0.15;
    var BrowRY1 = height/2 - faceHeight*0.15;
    var BrowRX2 = width/2 + faceWidth*0.35;
    var BrowRY2 = height/2 - faceHeight*0.15;
    stroke(0);
    strokeWeight(3);

    line(BrowLX1, BrowLY1, BrowLX2, BrowLY2);
    line(BrowRX1, BrowRY2, BrowRX2, BrowRY2);
   
    //mouth
    var mouthLX = width/2 - faceWidth*0.2;
    var mouthLY = height/2 + faceHeight*0.2;
    var mouthRX = width/2 + faceWidth*0.2;
    var mouthRY = height/2 + faceHeight*0.2;

    if (mouth <= 1) {
        //happy
        strokeWeight(3);
        stroke(0);
        fill(50);
        beginShape();
        curveVertex(mouthLX, mouthLY);
        curveVertex(mouthLX, mouthLY);
        curveVertex((mouthLX+mouthRX)/2-faceWidth*0.08, mouthLY+faceHeight*0.07);
        curveVertex((mouthLX+mouthRX)/2+faceWidth*0.08, mouthLY+faceHeight*0.07);
        curveVertex(mouthRX, mouthRY);
        curveVertex((mouthLX+mouthRX)/2+faceWidth*0.08, mouthLY+faceHeight*0.15);
        curveVertex((mouthLX+mouthRX)/2-faceWidth*0.08, mouthLY+faceHeight*0.15);
        curveVertex(mouthLX, mouthLY);
        curveVertex(mouthLX, mouthLY);
        endShape();
    } else if (mouth > 1 & mouth <=2) {
        //sad
        strokeWeight(3);
        stroke(0);
        fill(50);
        beginShape();
        curveVertex(mouthLX, mouthLY+14);
        curveVertex(mouthLX, mouthLY+14);
        curveVertex((mouthLX+mouthRX)/2-faceWidth*0.08, mouthLY-faceHeight*0.07+14);
        curveVertex((mouthLX+mouthRX)/2+faceWidth*0.08, mouthLY-faceHeight*0.07+14);
        curveVertex(mouthRX, mouthRY+14);
        curveVertex((mouthLX+mouthRX)/2+faceWidth*0.08, mouthLY-faceHeight*0.15+14);
        curveVertex((mouthLX+mouthRX)/2-faceWidth*0.08, mouthLY-faceHeight*0.15+14);
        curveVertex(mouthLX, mouthLY+14);
        curveVertex(mouthLX, mouthLY+14);
        endShape();
    } else if (mouth > 2 & mouth <=3) {
        //shock
        fill(20);
        strokeWeight(3);
        ellipse((mouthLX+mouthRX)/2, mouthLY+10, 10, 20);
    } else if (mouth > 3 & mouth <= 4){
        strokeWeight(4);
        line(mouthLX, mouthLY+10, mouthRX, mouthRY+10);
    }
}


function mousePressed() {
    faceWidth = random(75, 120);
    faceHeight = random(90, 140);
    eyeSizeX = random(15, 20);
    eyeSizeY = random(15,25);
    hairR = random(80, 255);
    hairB = random(100, 200);
    hairSizeX = random(130, 190);
    hairSizeY = random(130, 160);
    mouth = random(0, 4);
}