aarnavp – Project 2 Variable Face

The pupils follows your cursor!

function setup() {
    createCanvas(400, 400);
    background(220);
    text("p5.js vers 0.9.0 test.", 10, 15);
}
var r = 220;
var g = 220;
var b = 220;
var faceW = 150; 
var faceH = 150;
var randomR = 221;
var randomG = 161;
var randomB = 119;
var eyeSize = 5;
var eyeGap = 50
var noseW = 30;
var noseH = 30;
var mouthType = 1;
var mouthSize = 50;
var bodyW = 200;


function draw() {

	background(r, g, b);
	//body
	fill(255 - r, 255 - g, 255 - b);
	ellipse(width / 2, height, bodyW, height);

	//face
	noStroke();
	fill(randomR, randomG, randomB);
	ellipse(width / 2, height / 2, faceW, faceH);

	//eye
	fill(255);
	ellipse((width / 2) - (eyeGap / 2), height / 2, eyeSize * 2);
	ellipse((width / 2) + (eyeGap / 2), height / 2, eyeSize * 2);
	fill(0);
	var y;
	if (mouseY >= (height / 2) + (eyeSize / 2)) {			//if pupil goes past top of eye
		y = min(mouseY, (height / 2) + (eyeSize / 2));
	} else if (mouseY  <= (height / 2) - eyeSize / 2) {		//if pupil goes past bottom of eye
		y = max(mouseY, (height / 2) - (eyeSize / 2));
	} else {												//if pupil is in eye gap
		y = height / 2;
	}

	var xL; 
	var xR;
	if (mouseX >= (width / 2) + (eyeGap / 2)) {								//if pupil goes past right eye
		xR = min(mouseX, (width / 2) + (eyeGap / 2) + (eyeSize / 2));
		xL = min(mouseX, (width / 2) - (eyeGap / 2) + (eyeSize / 2));
	} else if (mouseX <= (width / 2) - (eyeGap / 2)) {						//if pupil goes past left eye
		xL = max(mouseX, (width / 2) - (eyeGap / 2) - (eyeSize / 2));
		xR = max(mouseX, (width / 2) + (eyeGap / 2) - (eyeSize / 2));
	} else {																//if pupil is in eye gap
		xL = (width / 2) - (eyeGap / 2);
		xR = (width / 2) + (eyeGap / 2);
	}

	ellipse(xL, y, eyeSize);	//leftEye
	ellipse(xR, y, eyeSize);	//rightEye

	//nose
	fill(randomR - 20, randomG - 20, randomB - 20);
	ellipse(width / 2, (height / 2) + (faceH / 5), noseW, noseH);
	fill(randomR, randomG, randomB);
	ellipse(width / 2, (height / 2) + (faceH / 5) - 10, noseW, noseH);

	//mouth
	fill(0);
	if (mouthType <= 2 & mouthType >= 1) {
	    rect((width / 2) - (mouthSize / 2), (height / 2) + (faceH / 5) * 2, mouthSize, 3);
	} else {
		circle(width / 2, (height / 2) + (faceH / 5) * 2, mouthSize * 0.25);
	}

}

function mousePressed() {
	bodyW = random(width / 1.5, width / 3);

	faceW = random(width / 4, width / 2);
	faceH = random(height / 4, height / 2);

	randomR = random(150, 200);
	randomG = random(110, 130);
	randomB = random(70, 90);

	eyeGap = random(faceW / 2, faceW / 5);
	eyeSize = random(5, 20);

	noseW = random(20, 40);
	noseH = random(30, 50);

	mouthType = random(0, 2);
	mouthSize = random(faceW / 2, faceW / 10);

	r = random(255);
	g = random(255);
	b = random(255);

}