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\t\tif(!__webpack_require__.o(exports, name)) {\n \t\t\tObject.defineProperty(exports, name, { enumerable: true, get: getter });\n \t\t}\n \t};\n\n \t// define __esModule on exports\n \t__webpack_require__.r = function(exports) {\n \t\tif(typeof Symbol !== 'undefined' && Symbol.toStringTag) {\n \t\t\tObject.defineProperty(exports, Symbol.toStringTag, { value: 'Module' });\n \t\t}\n \t\tObject.defineProperty(exports, '__esModule', { value: true });\n \t};\n\n \t// create a fake namespace object\n \t// mode & 1: value is a module id, require it\n \t// mode & 2: merge all properties of value into the ns\n \t// mode & 4: return value when already ns object\n \t// mode & 8|1: behave like require\n \t__webpack_require__.t = function(value, mode) {\n \t\tif(mode & 1) value = __webpack_require__(value);\n \t\tif(mode & 8) return value;\n \t\tif((mode & 4) && typeof value === 'object' && value && value.__esModule) return value;\n \t\tvar ns = Object.create(null);\n \t\t__webpack_require__.r(ns);\n \t\tObject.defineProperty(ns, 'default', { enumerable: true, value: value });\n \t\tif(mode & 2 && typeof value != 'string') for(var key in value) __webpack_require__.d(ns, key, function(key) { return value[key]; }.bind(null, key));\n \t\treturn ns;\n \t};\n\n \t// getDefaultExport function for compatibility with non-harmony modules\n \t__webpack_require__.n = function(module) {\n \t\tvar getter = module && module.__esModule ?\n \t\t\tfunction getDefault() { return module['default']; } :\n \t\t\tfunction getModuleExports() { return module; };\n \t\t__webpack_require__.d(getter, 'a', getter);\n \t\treturn getter;\n \t};\n\n \t// Object.prototype.hasOwnProperty.call\n \t__webpack_require__.o = function(object, property) { return Object.prototype.hasOwnProperty.call(object, property); };\n\n \t// __webpack_public_path__\n \t__webpack_require__.p = \"\";\n\n \tvar jsonpArray = window[\"webpackJsonp\"] = window[\"webpackJsonp\"] || [];\n \tvar oldJsonpFunction = jsonpArray.push.bind(jsonpArray);\n \tjsonpArray.push = webpackJsonpCallback;\n \tjsonpArray = jsonpArray.slice();\n \tfor(var i = 0; i < jsonpArray.length; i++) webpackJsonpCallback(jsonpArray[i]);\n \tvar parentJsonpFunction = oldJsonpFunction;\n\n\n \t// add entry module to deferred list\n \tdeferredModules.push([5,1]);\n \t// run deferred modules when ready\n \treturn checkDeferredModules();\n","import Kibo from \"@brianpeiris/kibo\";\n\nconst getShortcut = function(key) {\n  key = key || \"\";\n  return [\"alt shift \" + key, \"ctrl shift \" + key];\n};\n\nexport default class KeyboardHandler {\n  constructor(sketchController) {\n    this._sketchController = sketchController;\n  }\n\n  _bindNumberShortcuts(domTextArea, file, kibo) {\n    kibo.down(getShortcut(\"u\"), () => {\n      this._sketchController.spinNumberAndKeepSelection(domTextArea, file, -1, 10);\n      return false;\n    });\n    kibo.down(getShortcut(\"i\"), () => {\n      this._sketchController.spinNumberAndKeepSelection(domTextArea, file, 1, 10);\n      return false;\n    });\n    kibo.down(getShortcut(\"j\"), () => {\n      this._sketchController.spinNumberAndKeepSelection(domTextArea, file, -1, 1);\n      return false;\n    });\n    kibo.down(getShortcut(\"k\"), () => {\n      this._sketchController.spinNumberAndKeepSelection(domTextArea, file, 1, 1);\n      return false;\n    });\n    kibo.down(getShortcut(\"n\"), () => {\n      this._sketchController.spinNumberAndKeepSelection(domTextArea, file, -1, 0.1);\n      return false;\n    });\n    kibo.down(getShortcut(\"m\"), () => {\n      this._sketchController.spinNumberAndKeepSelection(domTextArea, file, 1, 0.1);\n      return false;\n    });\n  }\n\n  bindKeyboardShortcuts(domTextArea, file) {\n    const kibo = new Kibo(domTextArea);\n    kibo.down(getShortcut(\"z\"), () => {\n      this._sketchController.resetSensor();\n      return false;\n    });\n    kibo.down(getShortcut(\"e\"), () => {\n      this._sketchController.toggleTextAreas();\n      return false;\n    });\n    kibo.down(getShortcut(\"r\"), () => {\n      this.riftSandbox.toggleMonitor();\n      return false;\n    });\n\n    kibo.down(getShortcut(\"v\"), () => {\n      this._sketchController.startVrMode();\n      return false;\n    });\n\n    if (file) {\n      this._bindNumberShortcuts(domTextArea, file, kibo);\n    }\n  }\n}\n","import * as THREE from \"three\";\n\nconst FONT_SIZE_PX = 40;\nconst NUM_LINES = 20;\nconst CANVAS_SIZE_PX = NUM_LINES * FONT_SIZE_PX + FONT_SIZE_PX * 0.2;\nconst UPDATE_INTERVAL_MS = 500;\nexport default class TextArea {\n  constructor(domTextArea, hasCamera) {\n    this.domTextArea = domTextArea;\n    this._hasCamera = hasCamera;\n\n    this.canvasSize = CANVAS_SIZE_PX;\n    const canvas = document.createElement(\"canvas\");\n    canvas.width = canvas.height = this.canvasSize;\n\n    this.context = canvas.getContext(\"2d\");\n    this.context.font = FONT_SIZE_PX + \"px Ubuntu Mono, monospace\";\n    this.context.globalCompositeOperation = \"darker\";\n    const textMetrics = this.context.measureText(\"0\");\n    this.charWidth = textMetrics.width;\n    this.numCols = Math.floor(CANVAS_SIZE_PX / this.charWidth);\n\n    this.viewPort = {\n      line: 0,\n      col: 0\n    };\n\n    this.textTexture = new THREE.Texture(canvas);\n    this.textTexture.needsUpdate = true;\n    this.textTexture.minFilter = THREE.LinearFilter;\n\n    const textAreaMat = new THREE.MeshBasicMaterial({ map: this.textTexture, side: THREE.DoubleSide });\n    textAreaMat.transparent = true;\n\n    this.object = new THREE.Mesh(new THREE.PlaneBufferGeometry(2, 2), new THREE.MeshBasicMaterial(textAreaMat));\n    this.object.position.y = 1.5;\n    this.object.castShadow = true;\n\n    this.setupInfoPane();\n\n    this.lastUpdate = Date.now();\n    this.isBlinkOff = false;\n  }\n\n  setupInfoPane() {\n    const canvas = document.createElement(\"canvas\");\n    canvas.width = this.canvasSize;\n    canvas.height = 200;\n\n    this.infoContext = canvas.getContext(\"2d\");\n    this.infoContext.font = FONT_SIZE_PX + \"px Ubuntu Mono, monospace\";\n    this.infoContext.fillStyle = \"hsla(200, 50%, 90%, 0.9)\";\n    this.infoContext.fillRect(0, 0, this.canvasSize, this.canvasSize);\n    this.infoContext.fillStyle = \"hsl(0, 0%, 25%)\";\n    this.infoContext.fillText(\"Alt/Ctrl + Shift + ...\", 0, FONT_SIZE_PX * 2);\n    this.infoContext.fillText(`e - toggle editor${this._hasCamera ? \" | r - webcam\" : \"\"}`, 0, FONT_SIZE_PX * 3);\n    this.infoContext.fillText(\"j/k, u/i, n/m - change number\", 0, FONT_SIZE_PX * 4);\n\n    this.infoTexture = new THREE.Texture(canvas);\n    this.infoTexture.needsUpdate = true;\n    this.infoTexture.minFilter = THREE.LinearFilter;\n\n    const infoMat = new THREE.MeshBasicMaterial({ map: this.infoTexture, side: THREE.DoubleSide });\n    infoMat.transparent = true;\n\n    const infoMesh = new THREE.Mesh(new THREE.PlaneBufferGeometry(2, 0.5), new THREE.MeshBasicMaterial(infoMat));\n    infoMesh.castShadow = true;\n    infoMesh.position.y = -1.3;\n\n    this.object.add(infoMesh);\n  }\n\n  setInfo(msg) {\n    this.infoContext.clearRect(0, 0, this.canvasSize, FONT_SIZE_PX * 1.2);\n    this.infoContext.fillStyle = \"hsla(200, 50%, 90%, 0.9)\";\n    this.infoContext.fillRect(0, 0, this.canvasSize, FONT_SIZE_PX * 1.2);\n    this.infoContext.fillStyle = \"hsl(0, 50%, 50%)\";\n    this.infoContext.fillText(msg, 0, FONT_SIZE_PX);\n    this.infoTexture.needsUpdate = true;\n  }\n\n  toggle(shouldBeVisible) {\n    this.object.visible = shouldBeVisible;\n  }\n\n  getLines() {\n    const start = this.domTextArea.selectionStart;\n    const end = this.domTextArea.selectionEnd;\n\n    let charsSeenWithNewLines = 0;\n\n    const lines = this.domTextArea.value.split(\"\\n\");\n    return lines.map(function(line) {\n      const isLineSelected = start <= charsSeenWithNewLines + line.length && end >= charsSeenWithNewLines;\n\n      let lineStart = 0,\n        lineEnd = line.length;\n      if (isLineSelected) {\n        if (start >= charsSeenWithNewLines) {\n          lineStart = start - charsSeenWithNewLines;\n        }\n        if (end <= charsSeenWithNewLines + line.length) {\n          lineEnd = end - charsSeenWithNewLines;\n        }\n      } else {\n        lineStart = lineEnd = null;\n      }\n\n      charsSeenWithNewLines += line.length + 1;\n\n      const lineObj = {\n        text: line,\n        selectionStart: lineStart,\n        selectionEnd: lineEnd\n      };\n\n      return lineObj;\n    });\n  }\n\n  shouldUpdateTexture() {\n    if (Date.now() - this.lastUpdate > UPDATE_INTERVAL_MS) {\n      this.lastUpdate = Date.now();\n      return true;\n    }\n    const newText = this.domTextArea.value;\n    if (this.oldText !== newText) {\n      this.oldText = this.domTextArea.value;\n      return true;\n    }\n    const newStart = this.domTextArea.selectionStart;\n    if (this.oldStart !== newStart) {\n      this.oldStart = newStart;\n      return true;\n    }\n    const newEnd = this.domTextArea.selectionEnd;\n    if (this.oldEnd !== newEnd) {\n      this.oldEnd = newEnd;\n      return true;\n    }\n  }\n\n  updateViewport(hasStartChanged, lines) {\n    const position = hasStartChanged ? this.domTextArea.selectionStart : this.domTextArea.selectionEnd;\n    const substring = this.domTextArea.value.substring(0, position);\n    const linesUpToPosition = substring.match(/\\n/g) || [];\n    let line = linesUpToPosition.length + 1;\n    if (line < this.viewPort.line + 1) {\n      this.viewPort.line = line - 1;\n    } else if (line > this.viewPort.line + NUM_LINES) {\n      this.viewPort.line = line - NUM_LINES;\n    }\n\n    line = lines[line - 1];\n    const col = hasStartChanged ? line.selectionStart : line.selectionEnd;\n    if (col < this.viewPort.col) {\n      this.viewPort.col = col;\n    } else if (col > this.viewPort.col + this.numCols) {\n      this.viewPort.col = col - this.numCols;\n    }\n  }\n\n  update() {\n    const hasStartChanged = this.domTextArea.selectionStart != this.oldStart;\n    if (!this.shouldUpdateTexture()) {\n      return;\n    }\n\n    const lines = this.getLines(this.domTextArea);\n    this.updateViewport(hasStartChanged, lines);\n\n    this.context.clearRect(0, 0, this.canvasSize, this.canvasSize);\n    this.context.fillStyle = \"hsla(0, 0%, 100%, 0.8)\";\n    this.context.fillRect(0, 0, this.canvasSize, this.canvasSize);\n\n    for (let i = this.viewPort.line; i < Math.min(this.viewPort.line + NUM_LINES, lines.length); i++) {\n      const j = i - this.viewPort.line;\n      const line = lines[i];\n      this.context.fillStyle = \"hsl(0, 0%, 25%)\";\n      const lineText = line.text.substring(this.viewPort.col, this.viewPort.col + this.numCols);\n      this.context.fillText(lineText, 0, FONT_SIZE_PX + FONT_SIZE_PX * j);\n\n      if (line.selectionStart === null) {\n        continue;\n      }\n\n      this.context.fillStyle = \"rgba(100, 100, 200, 0.8)\";\n      let width = (line.selectionEnd - line.selectionStart) * this.charWidth;\n      if (width === 0) {\n        width = 5;\n        const nextLine = lines[i + 1];\n        const isLastSelectedLine = !nextLine || nextLine.selectionStart === null;\n        if (isLastSelectedLine && this.isBlinkOff) {\n          continue;\n        }\n      }\n      this.context.fillRect(\n        (line.selectionStart - this.viewPort.col) * this.charWidth,\n        0.2 * FONT_SIZE_PX + FONT_SIZE_PX * j,\n        width,\n        FONT_SIZE_PX\n      );\n    }\n    this.isBlinkOff = !this.isBlinkOff;\n    this.textTexture.needsUpdate = true;\n  }\n}\n","import * as THREE from \"three\";\nconst MESH_SIZE = 0.5;\nconst WIDTH = 1024;\nconst HEIGHT = 512;\nconst ASPECT = HEIGHT / WIDTH;\nexport default class Monitor {\n  constructor(domMonitor) {\n    this._domMonitor = domMonitor;\n\n    this._canvas = document.createElement(\"canvas\");\n    this._canvas.width = WIDTH;\n    this._canvas.height = HEIGHT;\n    this.context = this._canvas.getContext(\"2d\");\n\n    this._monitorTexture = new THREE.Texture(this._canvas);\n    this._monitorTexture.needsUpdate = true;\n\n    const monitorMaterial = new THREE.MeshBasicMaterial({\n      map: this._monitorTexture,\n      side: THREE.DoubleSide,\n      transparent: true,\n      opacity: 0.8\n    });\n\n    this.object = new THREE.Mesh(new THREE.PlaneBufferGeometry(MESH_SIZE, MESH_SIZE * ASPECT, 1, 1), monitorMaterial);\n    this.object.visible = false;\n    this.object.position.set(0, -0.2, -0.5);\n    this.object.rotation.set(-Math.PI / 4, 0, 0);\n  }\n\n  toggle() {\n    this.object.visible = !this.object.visible;\n  }\n\n  update() {\n    if (!this._domMonitor) return;\n    this.context.drawImage(this._domMonitor, 0, 0, WIDTH, HEIGHT);\n    this._monitorTexture.needsUpdate = true;\n  }\n}\n","import * as THREE from \"three\";\nimport { VRButton } from \"three/examples/jsm/webxr/VRButton\";\n\nimport TextArea from \"./TextArea\";\nimport Monitor from \"./Monitor\";\n\nexport default class RiftSandbox {\n  constructor(width, height, domMonitor) {\n    this._width = width;\n    this._height = height;\n    this._textAreas = null;\n    this.areTextAreasVisible = true;\n    this._domMonitor = domMonitor;\n\n    this.scene = null;\n    this._sceneStuff = [];\n    this.renderer = null;\n\n    this._initWebGL();\n    this._initScene();\n\n    this.resize = this.resize.bind(this);\n  }\n\n  _initScene() {\n    this.scene = new THREE.Scene();\n    this.scene.fog = new THREE.FogExp2(\"lightgrey\", 0.03);\n\n    this._camera = new THREE.PerspectiveCamera(75, this._width / this._height, 0.1, 200);\n    this._camera.position.y = 1.6;\n\n    const dolly = new THREE.Group();\n    dolly.position.z = 2;\n    dolly.add(this._camera);\n    this.scene.add(dolly);\n\n    const maxAnisotropy = this.renderer.capabilities.getMaxAnisotropy();\n    const groundTexture = new THREE.TextureLoader().load(\"img/ground.png\");\n\n    groundTexture.anisotropy = maxAnisotropy;\n    groundTexture.wrapS = groundTexture.wrapT = THREE.RepeatWrapping;\n    groundTexture.repeat.set(200, 200);\n\n    const ground = new THREE.Mesh(\n      new THREE.PlaneBufferGeometry(200, 200),\n      new THREE.MeshStandardMaterial({ map: groundTexture, roughness: 1, metalness: 0 })\n    );\n    ground.rotation.x = -Math.PI / 2;\n    ground.receiveShadow = true;\n    this.scene.add(ground);\n\n    this._monitor = new Monitor(this._domMonitor);\n    this._camera.add(this._monitor.object);\n  }\n\n  setTextAreas(domTextAreas, hasCamera) {\n    this.domTextAreas = domTextAreas;\n    this._textAreas = this.domTextAreas.map(domTextArea => {\n      const textArea = new TextArea(domTextArea, hasCamera);\n      this.scene.add(textArea.object);\n      return textArea;\n    });\n\n    this._resetTextAreas();\n  }\n\n  _resetTextAreas() {\n    this._textAreas.forEach(function(textArea, i) {\n      textArea.object.rotateOnAxis(new THREE.Vector3(0, 1, 0), (Math.PI / 4) * -(i + 1));\n      textArea.object.translateZ(-1.5);\n    });\n  }\n\n  interceptScene() {\n    const oldAdd = this.scene.add;\n    this.scene.add = obj => {\n      this._sceneStuff.push(obj);\n      oldAdd.call(this.scene, obj);\n    };\n  }\n\n  toggleTextAreas() {\n    this.areTextAreasVisible = !this.areTextAreasVisible;\n    this._textAreas.forEach(textArea => {\n      textArea.toggle(this.areTextAreasVisible);\n    });\n  }\n\n  toggleMonitor() {\n    this._monitor.toggle();\n  }\n\n  setInfo(msg) {\n    this._textAreas.forEach(function(textArea) {\n      textArea.setInfo(msg);\n    });\n  }\n\n  _initWebGL() {\n    try {\n      this.renderer = new THREE.WebGLRenderer({\n        antialias: true,\n        canvas: document.getElementById(\"viewer\")\n      });\n      this.renderer.setPixelRatio(devicePixelRatio);\n      this.renderer.vr.enabled = true;\n      this.renderer.shadowMap.enabled = true;\n      this.renderer.shadowMap.type = THREE.PCFSoftShadowMap;\n      const button = VRButton.createButton(this.renderer);\n      button.style.backgroundColor = \"black\";\n      document.body.append(button);\n    } catch (e) {\n      alert(\"This application needs WebGL enabled!\");\n      return false;\n    }\n\n    this.renderer.setClearColor(0xd3d3d3, 1.0);\n    this.renderer.setSize(this._width, this._height);\n\n    this.container = document.getElementById(\"container\");\n  }\n\n  clearScene() {\n    for (let i = 0; i < this._sceneStuff.length; i++) {\n      this.scene.remove(this._sceneStuff[i]);\n    }\n    this._sceneStuff = [];\n  }\n\n  render() {\n    if (this._textAreas) {\n      this._textAreas.forEach(function(textArea) {\n        textArea.update();\n      });\n    }\n    this._monitor.update();\n\n    this.renderer.render(this.scene, this._camera);\n  }\n\n  resize() {\n    this._width = window.innerWidth;\n    this._height = window.innerHeight;\n    this._camera.aspect = this._width / this._height;\n    this._camera.updateProjectionMatrix();\n    this.renderer.setSize(this._width, this._height);\n  }\n\n  resetSensor() {\n    // TODO Is this still valid with WebXR?\n  }\n\n  startVrMode() {\n    // TODO Enter VR\n  }\n}\n","import { Math } from \"three\";\n\nexport default class File {\n  constructor(name, contents, uuid) {\n    this.uuid = uuid || Math.generateUUID();\n    this.name = name || \"Example\";\n    this.contents = contents;\n  }\n  _findNumberAt(index) {\n    const match = this.contents.substring(index).match(/-?\\d+\\.?\\d*/);\n    if (match) {\n      return match[0];\n    }\n  }\n  _spinNumber(number, direction, amount) {\n    if (number.indexOf(\".\") === -1) {\n      return (parseInt(number, 10) + direction * amount).toString();\n    } else {\n      return (parseFloat(number) + direction * amount).toFixed(2);\n    }\n  }\n  spinNumberAt(index, direction, amount) {\n    const number = this._findNumberAt(index);\n    if (number === undefined) {\n      return;\n    }\n    const newNumber = this._spinNumber(number, direction, amount);\n    this.contents = this.contents.substring(0, index) + newNumber + this.contents.substring(index + number.length);\n  }\n}\n","import { Math } from \"three\";\n\nimport File from \"./File\";\n\nexport default class Sketch {\n  constructor(name, files, uuid) {\n    this.uuid = uuid || Math.generateUUID();\n    this.name = name || \"Example Sketch\";\n    this.files = files || [new File()];\n    this.initialized = false;\n    this.state = {};\n  }\n  getCode() {\n    let code = \"\";\n    for (let i = 0; i < this.files.length; i++) {\n      code += this.files[i].contents;\n    }\n    return code;\n  }\n  initialState(obj) {\n    if (this.initialized) return;\n    for (const key in obj) {\n      if (!Object.prototype.hasOwnProperty.call(obj, key)) continue;\n      this.state[key] = obj[key];\n    }\n  }\n  toJSON() {\n    return {\n      uuid: this.uuid,\n      name: this.name,\n      files: this.files\n    };\n  }\n  static fromJSON(obj) {\n    return new Sketch(\n      obj.name,\n      obj.files.map(file => new File(file.name, file.contents, file.uuid)),\n      obj.uuid\n    );\n  }\n}\n","export default \"const t3 = THREE;\\n\\nconst sky = \\\"lightblue\\\";\\nrenderer.setClearColor(sky);\\nscene.fog.color.setStyle(sky);\\n\\nconst light = new t3.DirectionalLight();\\nlight.castShadow = true;\\nlight.position.set(7, 5.0, 4.0);\\nlight.shadow.mapSize.setScalar(2048);\\nscene.add(light);\\n\\nscene.add(\\n  new THREE.AmbientLight(\\\"white\\\", 0.5)\\n);\\n\\nfunction makeCube(x, y, z) {\\n  const cube = new t3.Mesh(\\n    new t3.BoxGeometry(1.0, 0.2, 1.0),\\n    new t3.MeshStandardMaterial({\\n      color: \\\"green\\\",\\n      roughness: 0.5,\\n      metalness: 0.6\\n    })\\n  );\\n  cube.castShadow = true;\\n  cube.receiveShadow = true;\\n  cube.position.set(x, y, z);\\n  return cube;\\n}\\n\\nconst star = new t3.Mesh(\\n  new t3.OctahedronGeometry(1, 0),\\n  new t3.MeshStandardMaterial({\\n    color: \\\"gold\\\",\\n    roughness: 0.5,\\n    metalness: 0.6\\n  })\\n);\\nstar.castShadow = true;\\nstar.scale.setScalar(0.2);\\nstar.position.set(-1.0, 3.4, -1.0);\\nscene.add(star);\\n\\nconst numCubes = 16;\\nconst cubes = [];\\nfor (let i = 0; i < numCubes; i++) {\\n  const cube = makeCube(-1, i / 5, -1);\\n  cube.scale.setScalar(\\n    (1 / (i + 4)) * 6\\n  );\\n  cube.scale.y = 1;\\n  cube.material.color.setStyle(\\n    i % 2 === 0 ? \\\"red\\\" : \\\"darkgreen\\\"\\n  );\\n  scene.add(cube);\\n  cubes.push(cube);\\n}\\n\\nsketch.initialState({ t: 0 });\\nsketch.loop = () => {\\n  const { state } = sketch;\\n  for (let i = 0; i < numCubes; i++) {\\n    const cube = cubes[i];\\n    cube.rotation.y =\\n      (state.t * i) / numCubes;\\n  }\\n  star.rotation.y = state.t;\\n  state.t += 0.02;\\n};\\n\";","import SketchController from \"./SketchController\";\nimport github from \"raw-loader!@fortawesome/fontawesome-free/svgs/brands/github.svg\";\n\ndocument.getElementById(\"github\").innerHTML = github;\nnew SketchController();\n","import * as THREE from \"three\";\nimport WebFont from \"webfontloader\";\n\nimport KeyboardHandler from \"./KeyboardHandler\";\nimport RiftSandbox from \"./RiftSandbox\";\nimport File from \"./File\";\nimport Sketch from \"./Sketch\";\n\nimport Cube from \"raw-loader!./Files/Cube.js\";\n\nexport default class SketchController {\n  constructor() {\n    //this._setupVideoPassthrough();\n\n    this._keyboardHandler = new KeyboardHandler(this);\n\n    this._sketchLoop = function() {};\n\n    WebFont.load({\n      google: { families: [\"Ubuntu Mono\"] },\n      active: () => {\n        if (document.readyState === \"loading\") {\n          document.addEventListener(\"DOMContentLoaded\", () => this._init());\n        } else {\n          this._init();\n          document.getElementById(\"loading\").style.display = \"none\";\n        }\n      }\n    });\n\n    this._setupDomTextArea = this._setupDomTextArea.bind(this);\n    this._mainLoop = this._mainLoop.bind(this);\n    this._focusCurrentTextArea = this._focusCurrentTextArea.bind(this);\n  }\n\n  _setupVideoPassthrough() {\n    this._domMonitor = document.getElementById(\"monitor\");\n    if (navigator.mediaDevices) {\n      navigator.mediaDevices\n        .getUserMedia({ video: true })\n        .then(stream => {\n          this._domMonitor.srcObject = stream;\n        })\n        .catch(e => {\n          console.info(\"Could not get video passthrough\", e);\n        });\n    }\n  }\n\n  _initializeSketch() {\n    const storedSketches = localStorage.getItem(\"sketches_v1\");\n    if (storedSketches) {\n      this._sketch = Sketch.fromJSON(JSON.parse(storedSketches)[0]);\n    } else {\n      this._sketch = new Sketch(\"\", [new File(\"Cube\", Cube)]);\n    }\n    this._domTextAreas = this._sketch.files.map(this._setupDomTextArea);\n    this._currentDomTextArea = this._domTextAreas[0];\n    this._currentDomTextArea.focus();\n    this._riftSandbox.setTextAreas(this._domTextAreas);\n    this._riftSandbox.interceptScene();\n  }\n\n  _setupDomTextArea(file) {\n    const domTextArea = document.createElement(\"textarea\");\n    domTextArea.id = file.name;\n    domTextArea.addEventListener(\"keyup\", e => {\n      const contents = e.target.value;\n      if (contents === file.contents) {\n        return;\n      }\n      file.contents = contents;\n      this._readCode();\n    });\n    domTextArea.addEventListener(\"keydown\", e => {\n      e.stopPropagation();\n    });\n    document.body.append(domTextArea);\n    this._keyboardHandler.bindKeyboardShortcuts(domTextArea, file);\n    return domTextArea;\n  }\n\n  _mainLoop() {\n    try {\n      this._sketchLoop();\n    } catch (err) {\n      console.log(\"Sketch Error\", err);\n      this._riftSandbox.setInfo(err.toString());\n    }\n\n    this._riftSandbox.render();\n  }\n\n  _readCode() {\n    localStorage.setItem(\"sketches_v1\", JSON.stringify([this._sketch.toJSON()]));\n    this._domTextAreas.forEach((domTextArea, i) => {\n      domTextArea.value = this._sketch.files[i].contents;\n    });\n\n    this._riftSandbox.clearScene();\n    let _sketchLoop;\n    this._riftSandbox.setInfo(\"\");\n    try {\n      const _sketchFunc = new Function(\n        \"THREE\",\n        \"scene\",\n        \"camera\",\n        \"sketch\",\n        \"renderer\",\n        '\"use strict\";\\n' + this._sketch.getCode()\n      );\n      _sketchFunc(\n        THREE,\n        this._riftSandbox.scene,\n        this._riftSandbox.cameraPivot,\n        this._sketch,\n        this._riftSandbox.renderer\n      );\n      _sketchLoop = this._sketch.loop;\n    } catch (err) {\n      console.log(\"Sketch Error\", err);\n      this._riftSandbox.setInfo(err.toString());\n    }\n    if (_sketchLoop) {\n      this._sketchLoop = _sketchLoop;\n    }\n\n    this._sketch.initialized = true;\n  }\n\n  spinNumberAndKeepSelection(domTextArea, file, direction, amount) {\n    const start = domTextArea.selectionStart;\n    file.spinNumberAt(start, direction, amount);\n    this._readCode();\n    domTextArea.selectionStart = domTextArea.selectionEnd = start;\n  }\n\n  resetSensor() {\n    this._riftSandbox.resetSensor();\n  }\n\n  startVrMode() {\n    this._riftSandbox.startVrMode();\n  }\n\n  _initializeUnsupportedModal() {\n    // TODO Determine VR support\n    const supportsVR = false;\n    if (!supportsVR && !localStorage.getItem(\"alreadyIgnoredUnsupported\")) {\n      // TODO Unsupported UI\n    }\n  }\n\n  _init() {\n    this._riftSandbox = new RiftSandbox(window.innerWidth, window.innerHeight, this._domMonitor);\n    this._initializeSketch();\n    this._readCode();\n    this._keyboardHandler.riftSandbox = this._riftSandbox;\n    this._keyboardHandler.bindKeyboardShortcuts(document);\n\n    // TODO Focus on VR entry or fullscreen\n    document.body.addEventListener(\"click\", this._focusCurrentTextArea);\n\n    this._initializeUnsupportedModal();\n\n    window.addEventListener(\"resize\", this._riftSandbox.resize, false);\n\n    this._riftSandbox.resize();\n\n    this._riftSandbox.renderer.setAnimationLoop(this._mainLoop);\n\n    if (location.search.indexOf(\"vr=on\") !== -1) {\n      this.startVrMode();\n    }\n  }\n\n  toggleTextAreas() {\n    if (this._riftSandbox.areTextAreasVisible) {\n      this._currentDomTextArea.blur();\n    } else {\n      this._focusCurrentTextArea();\n    }\n    this._riftSandbox.toggleTextAreas();\n  }\n\n  _focusCurrentTextArea() {\n    this._currentDomTextArea.focus();\n  }\n\n  getCurrentSelectionStart() {\n    return this._currentDomTextArea.selectionStart;\n  }\n}\n"],"sourceRoot":""}