Christmas Parallax

christmas-parallax.markdown

Christmas Parallax

A Pen by Vets Who Code on CodePen.

License.

foo.json

{
    "test": 20
}

index.html

<img id="santa" src="https://assets.codepen.io/974948/santa-sled.png" />

<div id="scene">
  <!-- Background -->
  <div class="background" data-depth="0.2">
    <img id="background-left" src="https://assets.codepen.io/974948/christmas-night-2799075_1280.jpg" />
  </div>
  <!-- Snow Hills -->
  <div class="snow back" data-depth="0.6">
    <img src="https://assets.codepen.io/974948/snowyHills.png" />
  </div>
  <div class="snow front" data-depth="0.6">
    <img id="snow-reverse" src="https://assets.codepen.io/974948/snowyHills.png" />
  </div>
  <!-- Christmas Tree -->
  <div class="tree-container" data-depth="0.6">
    <img id="tree" src="https://assets.codepen.io/974948/christmasTree.png" />
  </div>
</div>

script.js

import foo from "./foo.json";

var scene = document.getElementById("scene");
var parallaxInstance = new Parallax(scene, {
  relativeInput: true
});

console.log(JSON.stringify(foo));

scripts

<script src="https://cdnjs.cloudflare.com/ajax/libs/parallax/3.1.0/parallax.min.js"></script>

style.css

html,
body {
  align-items: center;
  display: flex;
  justify-content: center;
  height: 100vh;
  width: 100vw;
  margin: 0;
  padding: 0;

  font-size: 1vmax;
  overflow: hidden;
}

#santa {
  position: absolute;
  animation: fly 15s linear infinite;
  width: 300px;
  z-index: 100;
}

@keyframes fly {
  0% {
    transform: rotateZ(0deg) translate(-75vw, -30vh);
  }
  100% {
    transform: rotateZ(90deg) translate(500vw, -30vh);
  }
}

#scene {
  text-align: center;
  height: 100vh;
  width: 100vw;
  margin: 0;
  padding: 0;
  background: black;
}

.background {
  margin-left: -10vw;
  margin-top: -10vh;
  width: 120vw;
}
.background img {
  height: 100vh;
  width: 100%;
}

.snow {
  width: 120vw;
}
.snow > * {
  margin-left: -20vw;
  transform: scale(2);
}
.snow.back {
  margin-top: 70vh;
}
.snow.front {
  margin-top: 83vh;
}
.snow img {
  height: 20vh;
  width: 60vw;
}
#snow-reverse {
  transform: scale(-2, 2);
}

.tree-container {
  position: absolute;
}

#tree {
  height: 60vh;
  width: 30vw;
  margin-top: 40vh;
  margin-left: 35vw;
}