Aaron Lee – Project-02 – Variable Faces

sketch

/*
Aaron Lee
//Section C
//sangwon2@andrew.cmu.edu
Project-02-variable faces
*/

//variables
var x = 5;
var y = 5;
var r = 255;
var g = 255;
var b = 255;
var eyeSize = 20;
var faceWidth = 100;
var faceHeight = 150;


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


function draw() {
   background(r,g,b);

   //eyes
   var eyeLX = width / 2 - faceWidth * 0.35;
   var eyeRX = width / 2 + faceWidth * 0.35;
   ellipse(eyeLX, height / 2 + x, eyeSize, eyeSize + x);
   ellipse(eyeRX, height / 2 + y, eyeSize, eyeSize + y);

   //face
   noFill();
   beginShape();
   curveVertex(width / 2, 160);
   curveVertex(width / 2, 160);
   curveVertex(width - 160  + x, 200 + x);
   curveVertex(width - 120 + x, height / 2 + x);
   curveVertex(width - 160 + x, height - 200 + x);
   curveVertex(width / 2, height - 160 + x);
   curveVertex(160 + x, height - 200 + x);
   curveVertex(120 + x, height / 2 + x);
   curveVertex(160 + x, 200 + x);
   curveVertex(width / 2, 160);
   curveVertex(width / 2, 160);
   endShape();

   //hat
   fill(50);
   rect(width / 5 + x, height / 8 + 50 + x, width / 2 + 50 + y, 100 + y);

   //nose
   noFill();
   beginShape();
   curveVertex(width / 2, height /2);
   curveVertex(width / 2, height /2);
   curveVertex(width / 2 + x, 350 + x);
   curveVertex(width / 2, 370);
   curveVertex(width / 2, 370);
   endShape();

   //mouth
   noFill();
   beginShape();
   curveVertex(width / 2 - 20, height - 230);
   curveVertex(width / 2 - 20, height - 230);
   curveVertex(width / 2 - 10 + y, height - 230 + y);
   curveVertex(width / 2 + 10 + x, height - 230 + x);
   curveVertex(width / 2 + 20, height - 230);
   curveVertex(width / 2 + 20, height - 230);
   endShape();
}


function mousePressed() {
    // when the user clicks, these variables are reassigned
    faceWidth = random(75, 150);
    faceHeight = random(100, 200);
    eyeSize = random(10, 30);
    x = random(-30,30);
    y = random(-30,30);
    r = random(0,255);
    g = random(0,255);
    b = random(0,255);
}

I utilized curveVertx () command to create smooth transitions of the curves.