css Audio - Active file-generic CSS - Active Generic - Active HTML - Active JS - Active SVG - Active Text - Active file-generic Video - Active header Love html icon-new-collection icon-person icon-team numbered-list123 pop-out spinner split-screen star tv

Pen Settings

About HTML Preprocessors

HTML preprocessors can make writing HTML more powerful or convenient. For instance, Markdown is designed to be easier to write and read for text documents and you could write a loop in Pug.

Learn more · Versions

Adding Classes

In CodePen, whatever you write in the HTML editor is what goes within the <body> tags in a basic HTML5 template. So you don't have access to higher-up elements like the <html> tag. If you want to add classes there that can affect the whole document, this is the place to do it.

About the <head>

In CodePen, whatever you write in the HTML editor is what goes within the <body> tags in a basic HTML5 template. If you need things in the <head> of the document, put that code here.

!
Insecure Resource

The resource you are linking to is using the 'http' protocol, which may not work when the browser is using https.

About CSS Preprocessors

CSS preprocessors help make authoring CSS easier. All of them offer things like variables and mixins to provide convenient abstractions.

Learn more · Versions

CSS Base

About CSS Base

It's a common practice to apply CSS to a page that styles elements such that they are consistent across all browsers. We offer two of the most popular choices: normalize.css and a reset. Or, choose Neither and nothing will be applied.

     

Vendor Prefixing

About Vendor Prefixing

To get the best cross-browser support, it is a common practice to apply vendor prefixes to CSS properties and values that require them to work. For instance -webkit- or -moz-.

We offer two popular choices: Autoprefixer (which processes your CSS server-side) and -prefix-free (which applies prefixes via a script, client-side).

     

Add External Stylesheets/Pens

Any URL's added here will be added as <link>s in order, and before the CSS in the editor. If you link to another Pen, it will include the CSS from that Pen. If the preprocessor matches, it will attempt to combine them before processing.

Powered by Algolia
About External Resources

You can apply CSS to your Pen from any stylesheet on the web. Just put a URL to it here and we'll apply it, in the order you have them, before the CSS in the Pen itself.

If the stylesheet you link to has the file extension of a preprocessor, we'll attempt to process it before applying.

You can also link to another Pen here, and we'll pull the CSS from that Pen and include it. If it's using a matching preprocessor, we'll combine the code before preprocessing, so you can use the linked Pen as a true dependency.

Learn more

+ add another resource

About JavaScript Preprocessors

JavaScript preprocessors can help make authoring JavaScript easier and more convenient. For instance, CoffeeScript can help prevent easy-to-make mistakes and offer a cleaner syntax and Babel can bring ECMAScript 6 features to browsers that only support ECMAScript 5.

Learn more · Versions

You're using npm packages, so we've auto-selected Babel for you here, which we require to process imports and make it all work. If you need to use a different JavaScript preprocessor, remove the packages in the npm tab.

Add External Scripts/Pens

Any URL's added here will be added as <script>s in order, and run before the JavaScript in the editor. You can use the URL of any other Pen and it will include the JavaScript from that Pen.

Powered by Algolia
About External Resources

You can apply a script from anywhere on the web to your Pen. Just put a URL to it here and we'll add it, in the order you have them, before the JavaScript in the Pen itself.

If the script you link to has the file extension of a preprocessor, we'll attempt to process it before applying.

You can also link to another Pen here, and we'll pull the JavaScript from that Pen and include it. If it's using a matching preprocessor, we'll combine the code before preprocessing, so you can use the linked Pen as a true dependency.

Learn more

+ add another resource

Use npm Packages

We can make npm packages available for you to use in your JavaScript. We use webpack to prepare them and make them available to import. We'll also process your JavaScript with Babel.

⚠️ This feature can only be used by logged in users.

Code Indentation

     

Save Automatically?

If active, Pens will autosave every 30 seconds after being saved once.

Auto-Updating Preview

If enabled, the preview panel updates automatically as you code. If disabled, use the "Run" button to update.

HTML Settings

Here you can Sed posuere consectetur est at lobortis. Donec ullamcorper nulla non metus auctor fringilla. Maecenas sed diam eget risus varius blandit sit amet non magna. Donec id elit non mi porta gravida at eget metus. Praesent commodo cursus magna, vel scelerisque nisl consectetur et.

Next Step Leave tour

HTML

            
              
<section class="player" id="player">
 <div class="fa fa-music"></div>
 <div class="content">
  Music Player <br /> 
  Station: Underground 80s <br /> 
  <button>Play music</button> 
 </div>
</section>


<section class="instructions">
 <div class="fa fa-mouse-pointer"></div>
 <div class="content">
  Move to steer. <br /> 
  Scroll to accelerate. <br /> 
  Click to fire. 
 </div>
</section>
!

CSS

            
              *, *:before, *:after {
 margin: 0; 
 padding: 0; 
 border: 0; 
}

html, body {
 display: block; 
 max-width: 100vw;
 min-height: 100vh; 
}
body {
 overflow: hidden; 
 position: relative; 
 background-color: black;
 background-image: url( 'https://raw.githubusercontent.com/rainner/codepen-assets/master/images/pinkish_sunset.jpg' );
 background-position: center top; 
 background-repeat: no-repeat; 
 background-size: 170vh;
 font-family: 'Denk One', Arial, sans-serif; 
 font-weight: normal; 
 font-size: 18px; 
 line-height: 1.2em;
 color: #f0f0f0;
}

// webgl element 
#stageElement {
 display: block; 
 position: fixed; 
 left: 0; 
 top: 0; 
 width: 100%; 
 height: 100%; 
 z-index: -1; 
}

// fixed sections 
.player, 
.instructions {
 display: flex; 
 position: fixed; 
 flex-direction: row; 
 align-items: center; 
 justify-content: center; 
 z-index: 100; 
 
 & > .fa {
  font-size: 320%;
  color: inherit; 
 }
 
 & > .content {
  margin-left: 1em;
 }
}

// music player 
.player {
 left: 1em; 
 bottom: 1em;
 
 button {
  display: inline-block; 
  background: none; 
  border: 2px solid rgba( #fff, 0.8 );
  font: inherit; 
  font-size: 80%; 
  line-height: 1.2em;
  color: inherit;
  margin: 2px 0;
  padding: 2px 6px;
  border-radius: 4px; 
  cursor: pointer; 
  
  &:hover {
   border-color: rgba( #fff, 0.6 );
  }
 }
}

// music player 
.instructions {
 right: 1em; 
 bottom: 1em;
}
!

JS

            
              /**
 * Common options
 */
let startMusic  = true;   // auto start music (firefox only)
let cycleColor  = false;  // cycle colors 
let commonHue   = 0.038;  // initial color 
let commonColor = new THREE.Color();
commonColor.setHSL( commonHue, .8, .5 );

/**
 * Device screen info helper 
 */
const deviceInfo = (function(){
 const _w = window;
 const _s = window.screen;
 const _b = document.body;
 const _d = document.documentElement;
 
 return {
  screenWidth() {
   return Math.max( 0, _w.innerWidth || _d.clientWidth || _b.clientWidth || 0 );
  },
  screenHeight() {
   return Math.max( 0, _w.innerHeight || _d.clientHeight || _b.clientHeight || 0 );
  },
  screenRatio() {
   return this.screenWidth() / this.screenHeight();
  },
  screenCenterX() {
   return this.screenWidth() / 2;
  },
  screenCenterY() {
   return this.screenHeight() / 2;
  },
  mouseX( e ) {
   return Math.max( 0, e.pageX || e.clientX || 0 );
  },
  mouseY( e ) {
   return Math.max( 0, e.pageY || e.clientY || 0 );
  },
  mouseCenterX( e ) {
   return this.mouseX( e ) - this.screenCenterX();
  },
  mouseCenterY( e ) {
   return this.mouseY( e ) - this.screenCenterY();
  },
 }; 
})();


/**
 * Music player helper 
 */
const musicHelper = (function(){
 let wrap   = document.querySelector( '#player' ); 
 let button = wrap ? wrap.querySelector( 'button' ) : null; 
 let audio  = new Audio( 'http://ice1.somafm.com/u80s-256-mp3' ); 
 let step   = 0.01;
 let active = false; 
 let sto    = null; 
 
 let fadeIn = () => {
  audio.volume += 0.01; 
  if ( audio.volume >= 0.2 ) { audio.volume = 0.2; return; }
  sto = setTimeout( fadeIn, 100 ); 
 };
 
 let fadeOut = () => {
  audio.volume -= 0.02; 
  if ( audio.volume <= 0.01 ) { audio.volume = 0; audio.pause(); return; }
  sto = setTimeout( fadeOut, 100 ); 
 };
 
 let play = () => {
  if ( sto ) clearTimeout( sto ); 
  active = true;
  button.textContent = 'Stop music'; 
  audio.play(); 
  fadeIn();
 };
 
 let stop = () => {
  if ( sto ) clearTimeout( sto ); 
  active = false;
  button.textContent = 'Play music'; 
  fadeOut();
 };
 
 button.addEventListener( 'click', e => {
  e.stopPropagation(); 
  e.preventDefault(); 
  if ( active ) { stop(); } 
  else { play(); }
 });
 
 audio.preload = 'auto'; 
 audio.muted   = false; 
 audio.volume  = 0;
 return { play, stop };
})();


/**
 * Loader Helper
 */
const LoaderHelper = {
 _base: 'https://raw.githubusercontent.com/rainner/codepen-assets/master/',
 _data: {}, 
 _loaded: 0, 
 _cb: null,
 
 // get loaded resource by name  
 get( name ) {
  return this._data[ name ] || null; 
 }, 
 
 // complete handler 
 onReady( cb ) {
  this._cb = cb; 
 }, 
 
 // common error handler 
 onError( err ) {
  console.error( err.message || err ); 
 }, 
 
 // when a resource is loaded 
 onData( name, data ) {
  this._loaded += 1;
  this._data[ name ] = data; 
  let total  = Object.keys( this._data ).length; 
  let loaded = ( total && this._loaded === total ); 
  let hascb  = ( typeof this._cb === 'function' ); 
  if ( loaded && hascb ) this._cb( total ); 
 }, 
 
 // custom .obj file 
 loadGeometry( name, file ) {
  if ( !name || !file ) return;
  this._data[ name ] = new THREE.Object3D(); 
  const path = this._base +'/'+ file; 
  const loader = new THREE.OBJLoader();
  loader.load( path, data => { this.onData( name, data ) }, null, this.onError );
 }, 
 
 // load image file 
 loadTexture( name, file ) {
  if ( !name || !file ) return;
  this._data[ name ] = new THREE.Texture(); 
  const path = this._base +'/'+ file; 
  const loader = new THREE.TextureLoader();
  loader.load( path, data => { this.onData( name, data ) }, null, this.onError );
 },
};


/**
 * Helper for adding easing effect 
 */
const addEase = ( pos, to, ease ) => {
 pos.x += ( to.x - pos.x ) / ease;
 pos.y += ( to.y - pos.y ) / ease;
 pos.z += ( to.z - pos.z ) / ease;
};

/**
 * Shooting star object 
 */
const shootingStar = {
 scene: null, 
 stars: [], 
 spread: 1000, 
 
 // create
 create( scene ) {
  this.scene = scene; 
  let geometry = new THREE.CylinderGeometry( 0, 2, 120, 10 );
  let material = new THREE.MeshBasicMaterial({
   color: 0xffffcc,
   opacity: .4,
   blending: THREE.AdditiveBlending,
   side: THREE.FrontSide,
   transparent: false,
   depthTest: true,
  });
  
  let randx = THREE.Math.randInt( -this.spread, this.spread ); 
  let cylinder = new THREE.Mesh( geometry, material );
  cylinder.position.set( randx, 300, 200 );
  cylinder.rotation.set( Math.PI / 2, 0, 0 );
  this.stars.push( cylinder ); 
  this.scene.add( cylinder ); 
 },
 
 // update
 update( mouse ) {
  for ( let i = 0; i < this.stars.length; i++ ) {
   let cylinder = this.stars[ i ]; 
   
   if ( cylinder.position.z < -3000 ) {
    this.stars.splice( i, 1 ); 
    this.scene.remove( cylinder ); 
    continue;
   }
   cylinder.position.z -= 20; 
  }
 },
};


/**
 * Starfield object 
 */
const starField = {
 group: null, 
 total: 400, 
 spread: 8000, 
 zoom: 1000, 
 ease: 12, 
 move: { x: 0, y: 1200, z: -1000 },  
 look: { x: 0, y:0, z: 0 }, 
 
 // create 
 create( scene ) {
  this.group = new THREE.Object3D();
  this.group.position.set( this.move.x, this.move.y, this.move.z );
  this.group.rotation.set( this.look.x, this.look.y, this.look.z );
 
  let geometry = new THREE.Geometry();
  let material = new THREE.PointsMaterial({
   size: 64,
   color: 0xffffff,
   opacity: 1,
   map: LoaderHelper.get( 'starTexture' ), 
   blending: THREE.AdditiveBlending,
   vertexColors: false,
   transparent: false,
   depthTest: false,
  });
  
  for ( let i = 0; i < this.total; i++ ) {
   let angle = ( Math.random() * Math.PI * 2 );
   let radius = THREE.Math.randInt( 0, this.spread );
  
   geometry.vertices.push( new THREE.Vector3(
    Math.cos( angle ) * radius,
    Math.sin( angle ) * radius / 10,
    THREE.Math.randInt( -this.spread, 0 )
   ));
  }
  this.group.add( new THREE.Points( geometry, material ) );
  scene.add( this.group );
 }, 
 
 // update 
 update( mouse ) {
  this.move.x = -( mouse.x * 0.005 );
  addEase( this.group.position, this.move, this.ease );
  addEase( this.group.rotation, this.look, this.ease );
 }, 
}; 


/**
 * Mountains object
 */
const mountains = {
 group: null, 
 simplex: null,
 geometry: null, 
 factor: 1000, // smoothness 
 scale: 500, // terrain size
 speed: 0.0005, // move speed 
 cycle: 0, 
 ease: 18, 
 move: { x: 0, y: 0, z: -3500 },
 look: { x: 0, y: 0, z: 0 }, 
 
 create( scene ) {
  this.group = new THREE.Object3D();
  this.group.position.set( this.move.x, this.move.y, this.move.z );
  this.group.rotation.set( this.look.x, this.look.y, this.look.z );
  
  this.simplex  = new SimplexNoise(); 
  this.geometry = new THREE.PlaneGeometry( 10000, 1000, 128, 32 ); 
  
  let texture   = LoaderHelper.get( 'mountainTexture' );
  texture.wrapT = THREE.RepeatWrapping;
  texture.wrapS = THREE.RepeatWrapping;
  
  let material  = new THREE.MeshPhongMaterial({
   color: 0xffffff,
   opacity: 1,
   map: texture, 
   blending: THREE.NoBlending,
   side: THREE.BackSide,
   transparent: false,
   depthTest: false,
  });
  
  let terrain = new THREE.Mesh( this.geometry, material );
  terrain.position.set( 0, -500, -3000 );
  terrain.rotation.x = ( Math.PI / 2 ) + 1.35;
  
  let light = new THREE.PointLight( 0xffffff, 8, 5500 );
  light.position.set( 0, 1200, -3500 );
  light.castShadow = false;
  light.color = commonColor;
  
  this.movePlain();
  this.group.add( terrain );
  this.group.add( light );
  scene.add( this.group );
 }, 
 
 // make new mointain plain 
 movePlain() {
  for ( let vertex of this.geometry.vertices ) {
   let xoff = ( vertex.x / this.factor ); 
   let yoff = ( vertex.y / this.factor ) + this.cycle; 
   let rand = this.simplex.noise2D( xoff, yoff ) * this.scale;
   vertex.z = rand;
  }
  this.geometry.verticesNeedUpdate = true;
  this.cycle -= this.speed;
 }, 
 
 // update 
 update( mouse ) {
  this.move.x = -( mouse.x * 0.02 );
  this.movePlain();
  addEase( this.group.position, this.move, this.ease );
  addEase( this.group.rotation, this.look, this.ease );
 }, 
};


/**
 * Ground object
 */
const groundPlain = {
 group: null, 
 geometry: null, 
 material: null, 
 plane: null,
 simplex: null,
 factor: 300, // smoothness 
 scale: 30, // terrain size
 speed: 0.015, // move speed 
 cycle: 0, 
 ease: 12, 
 move: { x: 0, y: -300, z: -1000 },
 look: { x: 29.8, y: 0, z: 0 }, 
 
 // create
 create( scene ) {
  this.group = new THREE.Object3D();
  this.group.position.set( this.move.x, this.move.y, this.move.z );
  this.group.rotation.set( this.look.x, this.look.y, this.look.z );
  
  this.geometry = new THREE.PlaneGeometry( 4000, 2000, 128, 64 ); 
  this.material = new THREE.MeshLambertMaterial({
   color: 0xffffff,
   opacity: 1,
   blending: THREE.NoBlending,
   side: THREE.FrontSide,
   transparent: false,
   depthTest: false,
   wireframe: true, 
  });
 
  this.plane = new THREE.Mesh( this.geometry, this.material );
  this.plane.position.set( 0, 0, 0 );

  this.simplex = new SimplexNoise(); 
  this.moveNoise();
  
  this.group.add( this.plane );
  scene.add( this.group );
 }, 
 
 // change noise values over time 
 moveNoise() {
  for ( let vertex of this.geometry.vertices ) {
   let xoff = ( vertex.x / this.factor ); 
   let yoff = ( vertex.y / this.factor ) + this.cycle; 
   let rand = this.simplex.noise2D( xoff, yoff ) * this.scale;
   vertex.z = rand;
  }
  this.geometry.verticesNeedUpdate = true;
  this.cycle += this.speed;
 }, 
 
 // update
 update( mouse ) {
  this.moveNoise();
  this.move.x = -( mouse.x * 0.04 );
  addEase( this.group.position, this.move, this.ease );
  addEase( this.group.rotation, this.look, this.ease );
 },
};


/**
 * Ship object
 */
const gunShip = {
 scene: null, 
 group: null,
 engineTexture: null, 
 gunSound: 'https://raw.githubusercontent.com/rainner/codepen-assets/master/audio/effects/lazer.mp3', 
 shots: [], 
 ease: 12, 
 move: { x: 0, y: 0, z: -40 },
 look: { x: 0, y: 0, z: 0 }, 

 // create
 create( scene ) {
  this.scene = scene; 
  this.group = new THREE.Object3D();
  this.group.position.set( this.move.x, this.move.y, this.move.z );
  this.group.rotation.set( this.look.x, this.look.y, this.look.z );
  
  let material = new THREE.MeshPhongMaterial({
   color: 0xffffff,
   blending: THREE.NoBlending,
   side: THREE.FrontSide,
   transparent: false,
   depthTest: true,
   wireframe: false, 
  });
  
  let light = new THREE.PointLight( 0xffffff, .4, 600 );
  light.position.set( 0, 0, 600 );
  
  let ship = LoaderHelper.get( 'shipGeometry' );
  ship.position.set( 0, 0, 300 );
  ship.rotation.set( 0, Math.PI, 0 );
  ship.traverse( child => {
    if ( child instanceof THREE.Mesh ) {
     child.material = material;
    }
  });
  
  this.setupEngine();
  this.playGunSound( false ); 
  this.group.add( ship ); 
  this.group.add( light ); 
  scene.add( this.group ); 
 },
 
 // create jet engine effect
 setupEngine() {
  this.engineTexture = LoaderHelper.get( 'engineTexture' );
  this.engineTexture.wrapT = THREE.RepeatWrapping;
  this.engineTexture.wrapS = THREE.RepeatWrapping;
  
  let material = new THREE.MeshBasicMaterial({
   color: 0x0099ff,
   opacity: 1,
   alphaMap: this.engineTexture,
   blending: THREE.AdditiveBlending,
   side: THREE.FrontSide,
   transparent: true,
   depthTest: true,
  });
  
  let cylinder = new THREE.Mesh( new THREE.CylinderGeometry( 0, .4, 8, 32, 32, true ), material );
  cylinder.position.set( 0, .4, 307 );
  cylinder.rotation.x = Math.PI / 2;
  this.group.add( cylinder ); 
 }, 
 
 // update engine burn effect 
 updateEngine() {
  this.engineTexture.offset.y -= 0.06;
  this.engineTexture.needsUpdate = true;
 }, 
 
 // move ship on scroll 
 onScroll( e ) {
  let z = this.move.z; 
  let d = z + ( e.deltaY | 0 ); 
  d = ( d < -130 ) ? -130 : d;
  d = ( d > -30 ) ? -30 : d;
  this.move.z = d;
 }, 
 
 // add gun fire on click 
 onClick( e ) {
  let p = this.group.position; 
  
  let color = new THREE.Color();
  color.setHSL( Math.random(), 1, .5 );
  
  let geometry = new THREE.CylinderGeometry( .3, 0, 20, 10 );
  let material = new THREE.MeshBasicMaterial({
   color,
   opacity: .8,
   blending: THREE.AdditiveBlending,
   side: THREE.FrontSide,
   transparent: false,
   depthTest: true,
  });
  
  let cylinder = new THREE.Mesh( geometry, material );
  cylinder.position.set( p.x, p.y, p.z + 290 );
  cylinder.rotation.set( 11, 0, 0 );
  
  this.shots.push( cylinder ); 
  this.scene.add( cylinder ); 
  this.playGunSound( true ); 
 }, 
 
 // gun sound
 playGunSound( play ) {
  let audio = new Audio( this.gunSound );
  if ( play ) {
   audio.volume = 0.5;
   audio.play();
  }
 }, 
 
 // update gun shots 
 updateShots() {
  for ( let i = 0; i < this.shots.length; i++ ) {
   let cylinder = this.shots[ i ]; 
   
   if ( cylinder.position.z < -300 ) {
    this.shots.splice( i, 1 ); 
    this.scene.remove( cylinder ); 
    continue;
   }
   cylinder.position.z -= 6; 
  }
 }, 
 
 // update
 update( mouse ) {
  this.move.x =  ( mouse.x * 0.05 );
  this.move.y = -( mouse.y * 0.04 ) - 4;
  this.look.z =  ( mouse.x * 0.0004 );
  
  this.updateShots();
  this.updateEngine();

  addEase( this.group.position, this.move, this.ease );
  addEase( this.group.rotation, this.look, this.ease );
 },
};


/**
 * Setup scene 
 */
const setupScene = () => {
 const scene = new THREE.Scene();

 // track mouse movement 
 let mouse = { 
  x: deviceInfo.screenCenterX(), 
  y: deviceInfo.screenCenterY(), 
 };  
 
 // setup renderer 
 const renderer = new THREE.WebGLRenderer( { alpha: true, antialias: true, precision: 'mediump' } );
 renderer.setSize( deviceInfo.screenWidth(), deviceInfo.screenHeight() );
 renderer.setPixelRatio( window.devicePixelRatio );
 renderer.setClearColor( 0x000000, 0 );
 renderer.sortObjects = true;
 renderer.domElement.setAttribute( 'id', 'stageElement' );
 document.body.appendChild( renderer.domElement );

 // setup camera 
 const camera = new THREE.PerspectiveCamera( 60, deviceInfo.screenRatio(), 0.1, 20000 );
 camera.position.set( 0, 0, 300 );
 camera.rotation.set( 0, 0, 0 );
 camera.lookAt( scene.position );
 
 // setup light source 
 const light = new THREE.PointLight( 0xffffff, 4, 1000 );
 light.position.set( 0, 200, -500 );
 light.castShadow = false;
 light.target = scene;
 light.color = commonColor;
 scene.add( light ); 
 
 // setup objects 
 starField.create( scene ); 
 mountains.create( scene ); 
 groundPlain.create( scene ); 
 gunShip.create( scene ); 
 
 // on page resize
 window.addEventListener( 'resize', e => {
  camera.aspect = deviceInfo.screenRatio(); 
  camera.updateProjectionMatrix();
  renderer.setSize( deviceInfo.screenWidth(), deviceInfo.screenHeight() );
 });
 
 // on mouse move 
 window.addEventListener( 'mousemove', e => {
  mouse.x = deviceInfo.mouseCenterX( e ); 
  mouse.y = deviceInfo.mouseCenterY( e ); 
 });

 // on mouse wheel
 window.addEventListener( 'wheel', e => {
  gunShip.onScroll( e ); 
 });
 
 // on mouse click
 window.addEventListener( 'click', e => {
  gunShip.onClick( e ); 
 });
 
 // autostart music 
 const isff = ( typeof InstallTrigger !== 'undefined' );
 if ( startMusic && isff ) musicHelper.play(); 
 
 // animation loop 
 const loop = () => {
  requestAnimationFrame( loop ); 
  
  // add random shooting stars 
  if ( Math.random() > 0.99 ) shootingStar.create( scene );
  
  // update light hue 
  if ( cycleColor ) {
   commonHue += 0.001; 
   if ( commonHue >= 1 ) commonHue = 0; 
   commonColor.setHSL( commonHue, .8, .5 );
  }
  // update objects 
  shootingStar.update( mouse );
  starField.update( mouse ); 
  mountains.update( mouse ); 
  groundPlain.update( mouse ); 
  gunShip.update( mouse ); 
  
  // render scene 
  renderer.render( scene, camera );
 };
 
 loop();
};

// init 
LoaderHelper.onReady( setupScene );
LoaderHelper.loadTexture( 'starTexture', 'images/star.png' ); 
LoaderHelper.loadTexture( 'mountainTexture', 'images/terrain2.jpg' ); 
LoaderHelper.loadTexture( 'engineTexture', 'images/water.jpg' ); 
LoaderHelper.loadGeometry( 'shipGeometry', 'models/SpaceFighter03/SpaceFighter03.obj' );
!
999px
🕑 One or more of the npm packages you are using needs to be built. You're the first person to ever need it! We're building it right now and your preview will start updating again when it's ready.
Loading ..................

Console