// Polyfill `Promise`.
window.Promise = window.Promise || require('promise-polyfill');
// WebVR polyfill
// Check before the polyfill runs.
window.hasNativeWebVRImplementation = !!window.navigator.getVRDisplays ||
!!window.navigator.getVRDevices;
window.hasNativeWebXRImplementation = navigator.xr !== undefined;
// If native WebXR or WebVR are defined WebVRPolyfill does not initialize.
if (!window.hasNativeWebXRImplementation && !window.hasNativeWebVRImplementation) {
var isIOSOlderThan10 = require('./utils/isIOSOlderThan10');
// Workaround for iOS Safari canvas sizing issues in stereo (webvr-polyfill/issues/102).
// Only for iOS on versions older than 10.
var bufferScale = isIOSOlderThan10(window.navigator.userAgent) ? 1 / window.devicePixelRatio : 1;
var WebVRPolyfill = require('webvr-polyfill');
var polyfillConfig = {
BUFFER_SCALE: bufferScale,
CARDBOARD_UI_DISABLED: true,
ROTATE_INSTRUCTIONS_DISABLED: true,
MOBILE_WAKE_LOCK: !!window.cordova
};
window.webvrpolyfill = new WebVRPolyfill(polyfillConfig);
}
var utils = require('./utils/');
var debug = utils.debug;
if (utils.isIE11) {
// Polyfill `CustomEvent`.
require('custom-event-polyfill');
// Polyfill String.startsWith.
require('../vendor/starts-with-polyfill');
}
var error = debug('A-Frame:error');
var warn = debug('A-Frame:warn');
if (window.document.currentScript && window.document.currentScript.parentNode !==
window.document.head && !window.debug) {
warn('Put the A-Frame <script> tag in the <head> of the HTML *before* the scene to ' +
'ensure everything for A-Frame is properly registered before they are used from ' +
'HTML.');
}
// Error if not using a server.
if (!window.cordova && window.location.protocol === 'file:') {
error(
'This HTML file is currently being served via the file:// protocol. ' +
'Assets, textures, and models WILL NOT WORK due to cross-origin policy! ' +
'Please use a local or hosted server: ' +
'https://aframe.io/docs/0.5.0/introduction/getting-started.html#using-a-local-server.');
}
require('present'); // Polyfill `performance.now()`.
// CSS.
if (utils.device.isBrowserEnvironment) {
require('./style/aframe.css');
require('./style/rStats.css');
}
// Required before `AEntity` so that all components are registered.
var AScene = require('./core/scene/a-scene').AScene;
var components = require('./core/component').components;
var registerComponent = require('./core/component').registerComponent;
var registerGeometry = require('./core/geometry').registerGeometry;
var registerPrimitive = require('./extras/primitives/primitives').registerPrimitive;
var registerShader = require('./core/shader').registerShader;
var registerSystem = require('./core/system').registerSystem;
var shaders = require('./core/shader').shaders;
var systems = require('./core/system').systems;
// Exports THREE to window so three.js can be used without alteration.
var THREE = window.THREE = require('./lib/three');
var pkg = require('../package');
require('./components/index'); // Register standard components.
require('./geometries/index'); // Register standard geometries.
require('./shaders/index'); // Register standard shaders.
require('./systems/index'); // Register standard systems.
var ANode = require('./core/a-node');
var AEntity = require('./core/a-entity'); // Depends on ANode and core components.
require('./core/a-assets');
require('./core/a-cubemap');
require('./core/a-mixin');
// Extras.
require('./extras/components/');
require('./extras/primitives/');
console.log('A-Frame Version: 1.0.4 (Date 2020-10-21, Commit #2effdc61)');
console.log('THREE Version (https://github.com/supermedium/three.js):',
pkg.dependencies['super-three']);
console.log('WebVR Polyfill Version:', pkg.dependencies['webvr-polyfill']);
module.exports = window.AFRAME = {
AComponent: require('./core/component').Component,
AEntity: AEntity,
ANode: ANode,
ANIME: require('super-animejs'),
AScene: AScene,
components: components,
coreComponents: Object.keys(components),
geometries: require('./core/geometry').geometries,
registerComponent: registerComponent,
registerElement: require('./core/a-register-element').registerElement,
registerGeometry: registerGeometry,
registerPrimitive: registerPrimitive,
registerShader: registerShader,
registerSystem: registerSystem,
primitives: {
getMeshMixin: require('./extras/primitives/getMeshMixin'),
primitives: require('./extras/primitives/primitives').primitives
},
scenes: require('./core/scene/scenes'),
schema: require('./core/schema'),
shaders: shaders,
systems: systems,
THREE: THREE,
utils: utils,
version: pkg.version
};
