William Su – Project 02 – Variable Face

sketch

// William Su
// Section E
// wsu1@andrew.cmu.edu
// Project-02
//data-width="640" data-height="480"

var eyeSize = 20;
var faceWidth = 100;
var faceHeight = 150;
var diam = 170;
var smileDiam = 0.2;
var endAng = 0.5;
var startAng = 0.1;
var fillnum = 100;
var weightnum = 1;
 
function setup() {
    createCanvas(640, 480);
}
 
function draw() {
	stroke(0);
    strokeWeight(weightnum);
    background(180);
    ellipse(width / 2, height / 2, faceWidth,  faceHeight);
    var eyeLX = width / 2 - faceWidth * 0.25;
    var eyeRX = width / 2 + faceWidth * 0.25;
    ellipse(eyeLX, height / 2, eyeSize, eyeSize);
    ellipse(eyeRX, height / 2, eyeSize, eyeSize);
    arc(width / 2, height / 2, smileDiam * diam, smileDiam * diam, startAng * PI, endAng * PI);
}
 
function mousePressed() {
    // when the user clicks, these variables are reassigned
    // to random values within specified ranges. For example,
    // 'faceWidth' gets a random value between 75 and 150.
    faceWidth = random(75, 150);
    faceHeight = random(100, 200);
    eyeSize = random(10, 30);
    startAng = random(0.05, 0.3);
    endAng = random(0.4, 0.8);
    smileDiam = random(0.2, .4);
    fillnum1 = random (50, 200);
    fillnum2 = random (100, 250);
    fillnum3 = random (10, 150);
    fill(fillnum1, fillnum2, fillnum3);
    weightnum = random(1,5);
}

In this project, I utilized the template given and added 3 extra areas of variability. The first one is different smiles, the second is the color of the face, the third is the stroke width.