Author: Zoe

// Zoe Lin (ID: youlin)
// Section B

var x, y, r, g, b, rad;

function setup() {
  createCanvas(500, 500);
  noStroke();
  rectMode(CENTER);
}

function draw() {
  background(random(0, 15));
  
  //party lights!!!
  push();
  blendMode(SCREEN);
  r = random(255); //randomizes color
  g = random(50);
  b = random(255);
  x = random(width); //randomizes where lights spawn
  y = random(height);
  rad = random(2, 50); //randomizes size of circle
  noStroke();
  fill(r, g, b, random(75, 125)); //sets a random transparency
  circle(x, y, rad); //spawns a circle anywhere on canvas
  circle(mouseX, mouseY, rad*2); //spawns lights where the cursor is
  pop();
  
  let r1 = map(mouseX, 0, height/2, 0, width/2); //tracks horizontal location of mouse
  let r2 = width - r1;
  
  let up = map(mouseY, 0, height, 0, width); // tracks vertical location of mouse
  let down = height - up; //the other way

  //circle1
  let circle1X = width / 3 + r2 * 0.75 //x position of circle 1
  let circle1Y = height / 3 - r2 / 3.5 //y position of circle 1
  let circle1Mouth = up/4 //mouth location of circle 1
  
  //body
  noStroke();
  fill(up/3,r1/3,down/3,r2/3);
  ellipse(circle1X, circle1Y, down, r2); //fluid body
  
  //eye
  fill(0, r2);
  circle(circle1X - up/4, circle1Y - r2/10 , down/20);
  
  //eye
  fill(0, r2);
  circle(circle1X + up/4, circle1Y - r2/10 , up/12);
  
  //mouth
  noFill();
  stroke(0, r2);
  strokeWeight(4);
  arc(circle1X, circle1Y + r2/12, circle1Mouth, circle1Mouth, TWO_PI, PI);

  //circle2
  let circle2X = width / 2
  let circle2Y = height / 2 + down / 2
  let circle2Mouth = down/4
  
  noStroke();
  fill(r2/3,up/3,r1/3,down/3);
  ellipse(circle2X, circle2Y,  down*1.25, up*1.5);
  
  fill(0, r2)
  circle(circle2X - r2/4, circle2Y - down/10 , up/8);
  
  fill(0, r2)
  circle(circle2X + r2/4, circle2Y - down/10 , down/8);
  
  noFill();
  stroke(0, r2);
  strokeWeight(4);
  arc(circle2X, circle2Y + r2/20, circle2Mouth, circle2Mouth, TWO_PI, PI);
  
  //circle3
  let circle3X = width / 1.5 + r2 / 2
  let circle3Y = height / 2
  let circle3Mouth = down/10
  
  noStroke();
  fill(down/3,r2/3,up/3,r1/3);
  ellipse(circle3X, circle3Y, r2*1.5, r2*1.5);
  
  fill(0, r2)
  circle(circle3X - r2/4, circle3Y - r2/10 , r2/8);
  
  fill(0, r2)
  circle(circle3X + r2/4, circle3Y - up/10 , r2/8);
  
  noFill();
  stroke(0,r2 );
  strokeWeight(4);
  arc(circle3X, circle3Y + r2/12, circle3Mouth, circle3Mouth, TWO_PI, PI);
  
  //circle4
  let circle4X = width / 1.5 - r1/1.7
  let circle4Y = height / 4 + r2/4
  let circle4Mouth = down/10
  
  noStroke();
  fill(r1/3,down/3,r2/3,up/2.5);
  ellipse(circle4X, circle4Y, r1*1.25, down);
  
  fill(0, r2)
  circle(circle4X - r1/4, circle4Y - r2/15 , r1/8);
  
  fill(0, r2)
  circle(circle4X + r1/4, circle4Y - r1/10 , r1/8);
  
  noFill();
  stroke(0,r2);
  strokeWeight(4);
  arc(circle4X, circle4Y + r1/10, circle4Mouth, circle4Mouth, TWO_PI, PI);
  
  //circle5
  let circle5X = width / 3 - r2 / 1.5
  let circle5Y = height / 2.5
  let circle5Mouth = r2/4
  
  noStroke();
  fill(down/3,r2/2,r1/2,r2/3);
  ellipse(circle5X/1.5, circle5Y/2, up, up*1.25);
  
  fill(0, r2)
  circle(circle5X - up/4, circle5Y - up/3 , r1/8);
  
  fill(0, r2)
  circle(circle5X + r1/4, circle5Y - r1/3 , r1/8);
  
  noFill();
  stroke(0,r2);
  strokeWeight(4);
  arc(circle5X, circle5Y + r1/20, circle5Mouth, circle5Mouth, TWO_PI, PI);
  
  //circle6
  let circle6X = width / 5 + r1 / 2.5
  let circle6Y = height - 10
  let circle6Mouth = r1/5
  
  noStroke();
  fill(r2/3,up/4,r2/2,up/3);
  ellipse(circle6X, circle6Y, up*0.6, down*1.2);  
  
  fill(0, r2)
  circle(circle6X - up/5, circle6Y - up/10 , r1/10);
  
  fill(0, r2)
  circle(circle6X + r1/7, circle6Y - r1/10 , r1/10);
  
  noFill();
  stroke(0,r2);
  strokeWeight(4);
  arc(circle6X, circle6Y + r1/10, circle6Mouth, circle6Mouth, TWO_PI, PI);
 
  //circ7
  let circle7X = width - 10
  let circle7Y = height / 2 - up
  let circle7Mouth = up/4
  
  noStroke();
  fill(up/3,r1/4,down/2,r2/3);
  ellipse(circle7X, circle7Y, down*0.5, up);
  
  fill(0, r2)
  circle(circle7X - up/4, circle7Y - up/10, r1/8);
  
  fill(0, r2)
  circle(circle7X + r1/4, circle7Y - r1/10 , r1/8);
  
  noFill();
  stroke(0,r2);
  strokeWeight(4);
  arc(circle7X, circle7Y+r1/20, circle7Mouth, circle7Mouth, TWO_PI, PI);
}