Project 02: Variable Face

var faceWidth = 200
var faceHeight = 300
var faceColor = 255
var eyeSize = 40
var eyeL = 20
var eyeR = 20
var r = 0
var g = 0
var b = 0
var mouth = 1

function setup() {
    createCanvas(480,640);
}

function draw() {
    background(180);

    //head
    fill(r,g,b);
    ellipse(width/2,height/2,faceWidth, faceHeight);  

    //eyeballs
    fill(255);
    ellipse(eyeL,height/2,50,30);     //left
    ellipse(eyeR,height/2,50,30);     //right

    //pupil ellipse
    fill(111, 78, 55);
    ellipse(eyeL,height/2,20,20);     //left
    ellipse(eyeR,height/2,20,20);     //right

    //nose
    fill(255);
    stroke(0,0,0);
    strokeWeight(1);
    if(eyeL<=width/2-faceWidth/4 & eyeR<=width/2+faceWidth/4){
        triangle(width/2, height/2, width/2, height/2+faceHeight/5, width/2-faceWidth/4, height/2+faceHeight/8); //left
    }else if(eyeL>=width/2-faceWidth/4 & eyeR>=width/2+faceWidth/4){
        triangle(width/2, height/2, width/2, height/2+faceHeight/5, width/2+faceWidth/4, height/2+faceHeight/8); //right
    }else{
        triangle(width/2, height/2, width/2+faceWidth/8, height/2+faceHeight/5, width/2-faceWidth/8, height/2+faceHeight/5); //mid
    }

    //mouth
    if(mouth == 1){
        fill(0);
        arc(width/2,height/2+faceHeight/4,70,50,0,PI,CHORD);    //happy
        noFill();
        strokeWeight(3);
        arc(eyeL,height/2-30,70,40,PI,2*PI);
        arc(eyeR,height/2-30,70,40,PI,2*PI);
        strokeWeight(1);
    }else if(mouth == 2){
        fill(225,0,0);
        arc(width/2,height/2+faceHeight/3,70,50,PI,2*PI,CHORD); //mad
        stroke(255,0,0);
        strokeWeight(5);
        line(eyeL-25,height/2-40,eyeL+25,height/2-20);
        line(eyeR+25,height/2-40,eyeR-25,height/2-20);
        stroke(0);
        strokeWeight(1);                                        //resets stroke
    }else if(mouth==3){
        fill(0);
        ellipse(width/2,height/2+faceHeight/3,30,30);           //scared
        strokeWeight(3);
        line(eyeL-25,height/2-20,eyeL+25,height/2-40);
        line(eyeR+25,height/2-20,eyeR-25,height/2-40);
        strokeWeight(1);
    }
}

function mousePressed(){
    faceWidth = random(180,300);
    faceHeight = random(200,340);
    faceColor = random(0,255);
    eyeL = random(width/2-faceWidth/2+25,width/2-25);
    eyeR = random(width/2+25,width/2+faceWidth/2-25);
    r = random(0,255);
    g = random(0,255);
    b = random(0,255);
    mouth = int(random(1,4));
}



//don't mind the stuff down here 

    //mouth
    //line(200,290,280,290);

    //pupil with points      
    //stroke(111, 78, 55);        
    //strokeWeight(20);
    //point(190,190);             
    //point(280,190);

    //sunglasses and frame
//    stroke(255,0,0);
//    strokeWeight(3);
//    line(320,220,350,190);      
//    fill(180,240,0);
//    rect(130,200,90,50);        
//    fill(50,158,200);
//    rect(230,200,90,50); 



    //background ellipses
    //fill(255,230,0);
    //ellipse(250,200,500,600);
    //fill(196,80,71);
    //ellipse(250,200,400,500);
    //fill(147,248,234);
    //ellipse(250,200,330,430);
    //fill(135,73,146);
    //ellipse(250,200,270,370);
    //fill(0,0,0);
    //ellipse(250,200,230,330);