Danny Cho – Project 5 – Wallpaper

Wallpaper

// Danny Cho
// changjuc
// Section: A
// Project: Wallpaper
var waveHeight = 4/5;
var move = 0;
var speed = 0;
var evenOdd = 0;
var tailSize = 20;
var tailHeight = 20;
var fishSize = 10;
function setup(){
  createCanvas(600, 600);
}
//creating waves
function waves(R, G, B, size, y, offset){
    fill(R, G, B);
    strokeWeight(0);
    stroke(255);
    //was trying to make the waves move, but not enough time & confusion
    for (j = 0; j < (width + 1000) / size; j++){
      var cirlceX = j * size * waveHeight + offset;
      if (cirlceX > width + 500){
        cirlceX = size * waveHeight + offset;
        ellipse(cirlceX, y, size, size);
      }
      else {
        ellipse(cirlceX, y, size, size);
      }
      

    }
    
  
}
//drawing fish out of two triangles
function fish(a){
    fill(231, 239, 233);
    var v = height / 200;
    var h = width / 200;
    //tail
    var t1x = a * h * 15;
    var t1y = a * v * 15 + 10;
    var t2x = a * h * 15 + tailSize;
    var t2y = a * v * 15 + tailSize;
    var t3x = t1x;
    var t3y = a * v * 15 + 2 * tailHeight - 10;
    print("t1x is" + t1x);
    print("t1y is" + t1y);
    //head
    triangle(t1x, t1y, t2x, t2y, t3x, t3y);
    var h1x = t2x;
    var h1y = t2y - fishSize;
    var h2x = t2x + 3 * fishSize;
    var h2y = t2y;
    var h3x = t2x;
    var h3y = t2y + fishSize;
    triangle(h1x, h1y, h2x, h2y, h3x, h3y);
  }


function draw(){

  for (i = 0; i <= 16; i++) {
    var count = (i % 2);
    if (count == 0) {

      waves(15, 146, 167, 100, 600 - (40 * i), -50);

    //every other waves are different color  
    }
    else if (count == 1) {
      waves(20, 188, 199, 100, 600 - (40 * i), 0);
    }
  }
  for (row = 0; row <= 10; row ++){
    push()
    translate(row * 100 - 500, 0);
    for (k = 0; k <= 12; k++){
    fish(k);
  }
  pop()
  }

  noLoop();

}

I originally wanted to make the waves move and have a ship or fish moving in between them, but I realized the way that I created the waves and how they overlap on top of each other didn’t allow it. So I decided to just overlay fish on top  of the waves.