WebGL Game Endless Runner

Developer
Michaela
Size
6,354 Kb
Views
42,504
  1. WebGL Game Endless Runner Previews
  2. WebGL Game Endless Runner HTML Codes
  3. WebGL Game Endless Runner CSS Codes
  4. WebGL Game Endless Runner JS Codes

How do I make an webgl game endless runner?

Fun project for testing endless runner landscapes. Use the arrow keys to avoid the evil boxes.Credits to Igor Borisenko for providing the polygon image manipulation tool for the background image (http://somestuff.ru/filter/HTML5/I) and http://www.webdesignermag.co.uk/create-an-interactive-3d-interface-using-webgl/ for the mountain mesh.. What is a webgl game endless runner? How do you make a webgl game endless runner? This script and codes were developed by Michaela on 27 July 2022, Wednesday.

WebGL Game Endless Runner Previews
IQ Test

WebGL Game Endless Runner - Script Codes HTML Codes

<!DOCTYPE html>
<html >
<head> <meta charset="UTF-8"> <title>WebGL Game Endless Runner</title> <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/meyer-reset/2.0/reset.min.css"> <style> /* NOTE: The styles were added inline because Prefixfree needs access to your styles and they must be inlined if they are on local disk! */ @import url("https://fonts.googleapis.com/css?family=Life+Savers");
html,
body,
#container,
#overlay-gameover { background-color: #000000; font-family: 'Life Savers', sans-serif; font-weight: 700; overflow: hidden; position: relative; width: 100%; height: 100%;
}
#container,
.message-container { margin-top: -384px; margin-left: -512px; position: absolute; top: 50%; left: 50%; width: 1024px; height: 768px;
}
#overlay-gameover { text-align: center; background-color: rgba(0, 0, 0, 0.875); display: none; position: absolute; top: 0; left: 0;
}
.message-container p { color: #ffffff; font-size: 80px; margin-top: 300px;
}
.message-container button { color: #E91E63; font-family: 'Life Savers', sans-serif; font-size: 30px; background-color: transparent; border: 2px solid #E91E63; border-radius: 10px; cursor: pointer; margin-top: 20px; padding: 10px 40px;
}
.message-container button:hover { color: #880E4F; border-color: #880E4F;
}
.message-container button:focus { outline: 0;
} </style> <script src="https://cdnjs.cloudflare.com/ajax/libs/prefixfree/1.0.7/prefixfree.min.js"></script>
</head>
<body> <div id="container"></div>
<div id="overlay-gameover"> <div class="message-container"> <p>Game Over!</p> <button id="btn-restart">Play again</button> </div>
</div> <script src='https://cdnjs.cloudflare.com/ajax/libs/jquery/3.1.1/jquery.min.js'></script>
<script src='https://threejs.org/build/three.js'></script>
<script src='https://threejs.org/examples/js/controls/OrbitControls.js'></script>
<script src='https://threejs.org/examples/js/loaders/ColladaLoader.js'></script>
<script src='https://code.createjs.com/preloadjs-0.6.0.min.js'></script> <script src="js/index.js"></script>
</body>
</html>

WebGL Game Endless Runner - Script Codes CSS Codes

@import url("https://fonts.googleapis.com/css?family=Life+Savers");
html,
body,
#container,
#overlay-gameover { background-color: #000000; font-family: 'Life Savers', sans-serif; font-weight: 700; overflow: hidden; position: relative; width: 100%; height: 100%;
}
#container,
.message-container { margin-top: -384px; margin-left: -512px; position: absolute; top: 50%; left: 50%; width: 1024px; height: 768px;
}
#overlay-gameover { text-align: center; background-color: rgba(0, 0, 0, 0.875); display: none; position: absolute; top: 0; left: 0;
}
.message-container p { color: #ffffff; font-size: 80px; margin-top: 300px;
}
.message-container button { color: #E91E63; font-family: 'Life Savers', sans-serif; font-size: 30px; background-color: transparent; border: 2px solid #E91E63; border-radius: 10px; cursor: pointer; margin-top: 20px; padding: 10px 40px;
}
.message-container button:hover { color: #880E4F; border-color: #880E4F;
}
.message-container button:focus { outline: 0;
}

WebGL Game Endless Runner - Script Codes JS Codes

var PLANE_WIDTH = 50, PLANE_LENGTH = 1000, PADDING = PLANE_WIDTH / 5 * 2, POWERUP_COUNT = 10;
var axishelper = {}, camera = {},	$container = {}, controls = {}, containerWidth = 0, containerHeight = 0, directionalLight = {}, globalRenderID = {}, hero = {}, hemisphereLight = {}, mountain = {}, mountains = [], plane = {}, planeGeometry = {}, planeMaterial = {}, powerup = {},	powerups = [], powerupSpawnIntervalID = {}, powerupCounterIntervalID = {}, queue = {}, renderer = {}, scene = {}, sky = {}, skyGeometry = {}, skyMaterial = {}, skyTexture = {};
function render () { globalRenderID = requestAnimationFrame( render ); controls.update(); powerups.forEach( function ( element, index ) { powerups[ index ].animate(); }); mountains.forEach( function ( element, index ) { mountains[ index ].animate(); }); if ( detectCollisions( powerups ) === true ) { gameOver(); }	renderer.render( scene, camera );
}
function gameOver () { cancelAnimationFrame( globalRenderID ); window.clearInterval( powerupSpawnIntervalID ); window.clearInterval( powerupCounterIntervalID ); $( '#overlay-gameover' ).fadeIn( 100 ); $( '#btn-restart' ).one( 'click', function () { $( '#overlay-gameover' ).fadeOut( 50 ); POWERUP_COUNT = 10; powerups.forEach( function ( element, index ) { scene.remove( powerups[ index ] ); }); powerups = []; hero.position.x = 0; render(); startPowerupLogic(); } );
}
function onWindowResize () { containerWidth = $container.innerWidth();	containerHeight = $container.innerHeight(); camera.aspect = containerWidth / containerHeight;	camera.updateProjectionMatrix(); renderer.clear();	renderer.setSize( containerWidth, containerHeight );
}
function detectCollisions( objects ) { var origin = hero.position.clone(); for ( var v = 0, vMax = hero.geometry.vertices.length; v < vMax; v += 1 ) { var localVertex = hero.geometry.vertices[ v ].clone(); var globalVertex = localVertex.applyMatrix4( hero.matrix ); var directionVector = globalVertex.sub( hero.position ); var ray = new THREE.Raycaster( origin, directionVector.clone().normalize() ); var intersections = ray.intersectObjects( objects ); if ( intersections.length > 0 && intersections[ 0 ].distance < directionVector.length() ) { return true; } } return false;
}
function getRandomInteger( min, max ) { return Math.floor( Math.random() * ( max - min + 1 ) ) + min;
}
function Hero () { var hero = {}, heroGeometry = {}, heroMaterial = {}; heroGeometry = new THREE.CylinderGeometry( 0, 2, 5, 10 ); heroMaterial = new THREE.MeshLambertMaterial( { color: 0xE91E63, shading: THREE.FlatShading } ); hero = new THREE.Mesh( heroGeometry, heroMaterial ); hero.castShadow = true; hero.position.set( 0, 5, ( PLANE_LENGTH / 2 ) ); hero.rotation.x = 0.785; window.addEventListener( 'keydown', function () { if ( event.keyCode === 37 && hero.position.x !== -( PLANE_WIDTH - PADDING ) / 2 ) { hero.position.x -= ( PLANE_WIDTH - PADDING ) / 2; } else if ( event.keyCode === 39 && hero.position.x !== ( PLANE_WIDTH - PADDING ) / 2 ) { hero.position.x += ( PLANE_WIDTH - PADDING ) / 2; } } ); return hero;
}
function createLandscapeFloors () { var planeLeft = {}, planeLeftGeometry = {}, planeLeftMaterial = {}, planeRight = {}; planeLeftGeometry = new THREE.BoxGeometry( PLANE_WIDTH, PLANE_LENGTH + PLANE_LENGTH / 10, 1 ); planeLeftMaterial = new THREE.MeshLambertMaterial( { color: 0x8BC34A } ); planeLeft = new THREE.Mesh( planeLeftGeometry, planeLeftMaterial ); planeLeft.receiveShadow = true;	planeLeft.rotation.x = 1.570; planeLeft.position.x = -PLANE_WIDTH; planeLeft.position.y = 1; planeRight = planeLeft.clone(); planeRight.position.x = PLANE_WIDTH; scene.add( planeLeft, planeRight );
}
function createMountain ( i, isEast ) { var loader = {}, prototype = {}, object = {}, objectDimensionX = {}, objectDimensionY = {}, objectDimensionZ = {}; loader = new THREE.ColladaLoader(); function createObject () { object = prototype.clone(); objectDimensionX = Math.random() * 0.25 + 0.05; objectDimensionY = Math.random() * 0.25; objectDimensionZ = objectDimensionX; object.scale.set( objectDimensionX, objectDimensionY, objectDimensionZ ); if ( isEast === true ) { object.position.x = PLANE_WIDTH * 2 object.position.z = ( i * PLANE_LENGTH / 27 ) - ( 1.5 * PLANE_LENGTH ); } else { object.position.x = -PLANE_WIDTH * 2 object.position.z = ( i * PLANE_LENGTH / 27 ) - ( PLANE_LENGTH / 2 ); } object.visible = true; object.animate = function () { if ( object.position.z < PLANE_LENGTH / 2 - PLANE_LENGTH / 10 ) { object.position.z += 5; } else { object.position.z = -PLANE_LENGTH / 2; } } mountains.push( object ); scene.add( object ); } loader.load( 'https://s3-us-west-2.amazonaws.com/s.cdpn.io/26757/mountain.dae', function ( collada ) { prototype = collada.scene; prototype.visible = false; createObject(); } );
}
function createSpotlights () { var spotLight = {}, target = {}, targetGeometry = {}, targetMaterial = {}; for ( var i = 0; i < 5; i += 1 ) { targetGeometry = new THREE.BoxGeometry(1, 1, 1); targetMaterial = new THREE.MeshNormalMaterial(); target = new THREE.Mesh( targetGeometry, targetMaterial ); target.position.set( 0, 2, ( i * PLANE_LENGTH / 5 ) - ( PLANE_LENGTH / 2.5 ) ); target.visible = false; scene.add( target ); spotLight = new THREE.SpotLight( 0xFFFFFF, 2 ); spotLight.position.set( 150, ( i * PLANE_LENGTH / 5 ) - ( PLANE_LENGTH / 2.5 ), -200 ); spotLight.castShadow = true; spotLight.shadowCameraNear = 10; spotLight.shadowCameraVisible = false; spotLight.target = target; spotLight.shadowMapWidth = 2048; spotLight.shadowMapHeight = 2048; spotLight.fov = 40; plane.add( spotLight ); }
}
function PowerUp () { var object = {}, objectDimension = 0, objectGeometry = {}, objectMaterial = {}, xPosition = 0, xPositionValues = [], yPosition = 0, yPositionValues = [], zPosition = 0, zPositionValues = []; objectDimension = 2; xPositionValues = [ -( PLANE_WIDTH - PADDING ) / 2, 0, ( PLANE_WIDTH - PADDING ) / 2 ]; yPositionValues = [ objectDimension + 1 ]; zPositionValues = [ -( PLANE_LENGTH - PADDING ) / 2 ]; xPosition = xPositionValues[ getRandomInteger( 0, xPositionValues.length - 1 ) ]; yPosition = yPositionValues[ getRandomInteger( 0, yPositionValues.length - 1 ) ]; zPosition = zPositionValues[ getRandomInteger( 0, zPositionValues.length - 1 ) ]; objectGeometry = new THREE.BoxGeometry( objectDimension, objectDimension, objectDimension, objectDimension ); objectMaterial = new THREE.MeshLambertMaterial( { color: 0x29B6F6,	shading: THREE.FlatShading } ); object = new THREE.Mesh( objectGeometry, objectMaterial ); object.position.set( xPosition, yPosition, zPosition ); object.castShadow = true; object.receiveShadow = true; object.animate = function () { if ( object.position.z < PLANE_LENGTH / 2 + PLANE_LENGTH / 10 ) { object.position.z += 10; } else { object.position.x = xPositionValues[ getRandomInteger( 0, xPositionValues.length - 1 ) ]; object.position.z = -PLANE_LENGTH / 2; } } return object;
}
function startPowerupLogic () { powerupSpawnIntervalID = window.setInterval( function () { if ( powerups.length < POWERUP_COUNT ) { powerup = new PowerUp(); powerups.push( powerup ); scene.add( powerup ); } }, 4000 ); powerupCounterIntervalID = window.setInterval( function () { POWERUP_COUNT += 1; }, 30000 );
}
function initGame () { THREE.ImageUtils.crossOrigin = ''; $container = $( '#container' ); containerWidth = $container.innerWidth(); containerHeight = $container.innerHeight(); renderer = new THREE.WebGLRenderer(); renderer.setSize( containerWidth, containerHeight ); renderer.antialias = true; renderer.setClearColor( 0xFFFFFF, 1 ); renderer.shadowMapEnabled = true; renderer.shadowMapSoft = true; $container.get( 0 ).appendChild( renderer.domElement ); scene = new THREE.Scene(); axishelper = new THREE.AxisHelper( PLANE_LENGTH / 2 ); /* CAMERA */ camera = new THREE.PerspectiveCamera( 45, containerWidth / containerHeight, 1, 3000 ); camera.position.set( 0, PLANE_LENGTH / 125, PLANE_LENGTH / 2 + PLANE_LENGTH / 25 ); /* CONTROLS */ controls = new THREE.OrbitControls( camera, $container.get( 0 ) ); controls.noKeys = true; controls.noPan = true; controls.noZoom = true; controls.minPolarAngle = 1.55; controls.maxPolarAngle = 1.55; controls.minAzimuthAngle = 0; controls.maxAzimuthAngle = 0; /* FLOOR */ planeGeometry = new THREE.BoxGeometry( PLANE_WIDTH, PLANE_LENGTH + PLANE_LENGTH / 10, 1 ); planeMaterial = new THREE.MeshLambertMaterial( { color: 0x78909C } ); plane = new THREE.Mesh( planeGeometry, planeMaterial ); plane.rotation.x = 1.570; plane.receiveShadow = true; /* LANDSCAPE */ createLandscapeFloors(); for ( var i = 0; i < 60; i += 1 ) { var isEast = false; if ( i > 29 ) { isEast = true; } createMountain( i, isEast ); } skyGeometry = new THREE.BoxGeometry( 1200, 800, 1, 1 ); skyMaterial = new THREE.MeshBasicMaterial( { map: THREE.ImageUtils.loadTexture( 'https://s3-us-west-2.amazonaws.com/s.cdpn.io/26757/background.jpg' ), depthWrite: false, side: THREE.BackSide } ); sky = new THREE.Mesh( skyGeometry, skyMaterial ); sky.position.y = 300; sky.position.z = -PLANE_LENGTH / 2 + PADDING; /* LIGHTS */ createSpotlights(); directionalLight = new THREE.DirectionalLight( 0xffffff, 1 ); directionalLight.position.set( 0, 1, 0 ); hemisphereLight = new THREE.HemisphereLight( 0xFFB74D, 0x37474F, 1 ); hemisphereLight.position.y = 500; /* POWERUPS */ startPowerupLogic(); /* HERO */ hero = new Hero(); /* SCENE */ scene.add( camera, directionalLight, hemisphereLight, plane, sky, hero );
}
function runGame () { window.addEventListener( 'resize', onWindowResize ); render(); onWindowResize();
}
initGame();
runGame();
WebGL Game Endless Runner - Script Codes
WebGL Game Endless Runner - Script Codes
Home Page Home
Developer Michaela
Username Fischaela
Uploaded July 27, 2022
Rating 3
Size 6,354 Kb
Views 42,504
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