3D Game Programming for Kids, 2nd Edition

Code: Two-Player Ready, Steady, Launch

This is the final version of the game code from Chapter 18, ​Project: Two-Player Games​:

<script src="/three.js"></script>
<script src="/physi.js"></script>
<script src="/scoreboard.js"></script>

<script>
 // Physics settings
 Physijs.scripts.ammo = '/ammo.js';
 Physijs.scripts.worker = '/physijs_worker.js';

 // The "scene" is where stuff in our game will happen:
 var scene = new Physijs.Scene({ fixedTimeStep: 2 / 60 });
 scene.setGravity(new THREE.Vector3( 0, -100, 0 ));
 var flat = {flatShading: true};
 var light = new THREE.HemisphereLight('white', 'grey', 0.7);
 scene.add(light);

 // The "camera" is what sees the stuff:
 var width = window.innerWidth, ...