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| <!doctype html> | |
| <html lang="en"> | |
| <head> | |
| <meta charset="UTF-8"> | |
| </head> | |
| <body> | |
| <div class="viewport"></div> | |
| <script src="//cdnjs.cloudflare.com/ajax/libs/three.js/r58/three.min.js"></script> | |
| <script src="//threejs.org/examples/js/controls/OrbitControls.js"></script> | |
| <script src="main.js"></script> | |
| </body> | |
| </html> |
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| (function() { | |
| var viewport = document.querySelector('.viewport'); | |
| var scene, camera, renderer, loader, light, controls; | |
| var WIDTH = window.innerWidth, | |
| HEIGHT = window.innerHeight; | |
| var VIEW_ANGLE = 45, | |
| ASPECT = WIDTH / HEIGHT, | |
| NEAR = 1, | |
| FAR = 10000; | |
| scene = new THREE.Scene(); | |
| renderer = new THREE.WebGLRenderer({antialias: true}); | |
| renderer.shadowMapEnabled = true; | |
| renderer.shadowMapSoft = true; | |
| renderer.shadowMapType = THREE.PCFShadowMap; | |
| renderer.shadowMapAutoUpdate = true; | |
| camera = new THREE.PerspectiveCamera(VIEW_ANGLE, ASPECT, NEAR, FAR); | |
| camera.position.y = 1000; | |
| scene.add(camera); | |
| controls = new THREE.OrbitControls(camera); | |
| renderer.setSize(WIDTH, HEIGHT); | |
| viewport.appendChild(renderer.domElement); | |
| loader = new THREE.JSONLoader(); | |
| loader.load('map.js', function (geometry, materials) { | |
| var mesh, material; | |
| material = new THREE.MeshFaceMaterial(materials); | |
| mesh = new THREE.Mesh(geometry, material); | |
| mesh.scale.set(1, 1, 1); | |
| mesh.receiveShadow = true; | |
| mesh.castShadow = true; | |
| scene.add(mesh); | |
| }); | |
| light = new THREE.DirectionalLight(0xffffff); | |
| light.shadowCameraTop = -1000; | |
| light.shadowCameraLeft = -1000; | |
| light.shadowCameraRight = 1000; | |
| light.shadowCameraBottom = 1000; | |
| light.shadowCameraNear = 20; | |
| light.shadowCameraFar = 10000; | |
| light.shadowBias = -.0001; | |
| light.shadowMapHeight = light.shadowMapWidth = 4096; | |
| light.shadowDarkness = .5; | |
| light.castShadow = true; | |
| light.position.set(0, 1000, -400); | |
| scene.add(light); | |
| animate(); | |
| function animate() { | |
| renderer.render(scene, camera); | |
| controls.update(); | |
| requestAnimationFrame(animate); | |
| } | |
| })(); |
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