Variable Faces

I used the last homework as a template since I couldn’t figure out a way to start from the scratch. I put the face shape, ears(the size and the placement), eye size, eyebrows and mouth as a variable. The mouth and eye placement is not random but is calculated every time and is placed relative to the face and the chin. The face colour is also random on a very small scale, since I wanted to keep the colour close to peach colour

color faceColor = color(200,200,200);

float earPlaceY = 172;
float earSizeX = 27;
float earSizeY = 45;
float faceLengthY = 270;
float faceChinX = 120;
float faceChinY = 230;
float faceWidthX = 100;
float faceWidthY = 150;
float faceForheadX = 130;
float faceForheadY = 100;
float eyeSizeX = 40;
float eyeSizeY = 30;
float eyebrowY1 = 130;
float eyebrowY2 = 150;
float mouthMid = 250;

void setup(){
  size(400, 400);
}

void mousePressed(){
  faceColor = color(random(240,255),random(208,228),random(180,190));
  earPlaceY = random(160,185);
  earSizeX = random(20,35);
  earSizeY = random(35,55);
  faceLengthY = random(230,310);
  faceChinX = random(100,140);
  faceChinY = random(210,250);
  faceWidthX = random(70,130);
  faceWidthY = random(120,180);
  faceForheadX = random(110,150);
  faceForheadY = random(80,120);
  eyeSizeX = random(20,60);
  eyeSizeY = random(15,45);
  eyebrowY1 = random(130,150);
  eyebrowY2 = random(130,150);
  //mouthX = random();
  //mouthY = random();
  mouthMid = random(190,270);
}
 
void draw(){
  background(0,77,153);
  strokeWeight(4);
  stroke(0);
  //face colors
  fill(faceColor);
  //ears
  ellipse(faceWidthX,earPlaceY,earSizeX,earSizeY);
  ellipse(400-faceWidthX,earPlaceY,earSizeX,earSizeY);
  //face
  beginShape();
  curveVertex(400-faceForheadX,faceForheadY);
  curveVertex(faceForheadX,faceForheadY);
  curveVertex(faceWidthX,faceWidthY);
  curveVertex(faceChinX,faceChinY);
  curveVertex(200,faceLengthY);
  curveVertex(400-faceChinX,faceChinY);
  curveVertex(400-faceWidthX,faceWidthY);
  curveVertex(400-faceForheadX,faceForheadY);
  curveVertex(faceForheadX,faceForheadY);
  endShape(CLOSE);
  //eyes
  fill(255);
  ellipse((faceWidthX+200)/2,(5*faceChinY+5*faceWidthY+2*faceForheadY)/12,eyeSizeX,eyeSizeY);
  ellipse(400-(faceWidthX+200)/2,(5*faceChinY+5*faceWidthY+2*faceForheadY)/12,eyeSizeX,eyeSizeY);
  fill(0);
  ellipse((faceWidthX+200)/2,(5*faceChinY+5*faceWidthY+2*faceForheadY)/12,eyeSizeX/3,eyeSizeY/3);
  ellipse(400-(faceWidthX+200)/2,(5*faceChinY+5*faceWidthY+2*faceForheadY)/12,eyeSizeX/3,eyeSizeY/3);
  //mouth
  beginShape();
  curveVertex((faceWidthX+200)/2,faceChinY);
  curveVertex(faceChinX*3/2,faceChinY-20);
  curveVertex(200,mouthMid);
  curveVertex(400-faceChinX*3/2,faceChinY-20);
  curveVertex(400-(faceWidthX+200)/2,faceChinY);
  endShape();
  //eyebrows
  strokeWeight(8);
  line((faceWidthX+200)/2-15,eyebrowY1,(faceWidthX+200)/2+15,eyebrowY2);
  line(415-(faceWidthX+200)/2,eyebrowY1,385-(faceWidthX+200)/2,eyebrowY2);
  //hair
  strokeWeight(4);
}