mirror of
https://github.com/photonstorm/phaser
synced 2024-11-23 05:03:37 +00:00
Added multi atlas support back in. Pack files can now load multi-atlas files too.
This commit is contained in:
parent
be4303e6e6
commit
47f647206f
6 changed files with 231 additions and 5 deletions
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@ -91,6 +91,8 @@ var LinkFile = new Class({
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*/
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this.failed = 0;
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this.config = {};
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// Link the files
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for (var i = 0; i < files.length; i++)
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{
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@ -103,6 +105,21 @@ var LinkFile = new Class({
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return (this.pending === 0 && this.failed === 0);
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},
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addToLinkFile: function (file)
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{
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console.log('LinkFile - new file added: ', file.key);
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this.files.push(file);
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file.linkFile = this;
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this.pending++;
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this.complete = false;
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return this;
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},
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/**
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* Called by each File when it finishes loading.
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*
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@ -64,8 +64,6 @@ var ImageFile = new Class({
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onProcess: function ()
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{
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console.log('onProcess', this.key);
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this.state = CONST.FILE_PROCESSING;
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this.data = new Image();
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209
src/loader/filetypes/MultiAtlasFile.js
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209
src/loader/filetypes/MultiAtlasFile.js
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@ -0,0 +1,209 @@
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/**
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* @author Richard Davey <rich@photonstorm.com>
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* @copyright 2018 Photon Storm Ltd.
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* @license {@link https://github.com/photonstorm/phaser/blob/master/license.txt|MIT License}
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*/
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var Class = require('../../utils/Class');
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var FileTypesManager = require('../FileTypesManager');
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var GetFastValue = require('../../utils/object/GetFastValue');
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var ImageFile = require('./ImageFile.js');
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var IsPlainObject = require('../../utils/object/IsPlainObject');
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var JSONFile = require('./JSONFile.js');
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var LinkFile = require('../LinkFile.js');
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/**
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* @classdesc
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* A Multi Atlas File.
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*
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* @class MultiAtlasFile
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* @extends Phaser.Loader.LinkFile
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* @memberOf Phaser.Loader.FileTypes
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* @constructor
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* @since 3.7.0
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*
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* @param {string} key - The key of the file within the loader.
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* @param {string} textureURL - The url to load the texture file from.
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* @param {string} atlasURL - The url to load the atlas file from.
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* @param {string} path - The path of the file.
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* @param {XHRSettingsObject} [textureXhrSettings] - Optional texture file specific XHR settings.
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* @param {XHRSettingsObject} [atlasXhrSettings] - Optional atlas file specific XHR settings.
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*/
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var MultiAtlasFile = new Class({
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Extends: LinkFile,
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initialize:
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function MultiAtlasFile (loader, key, atlasURL, path, baseURL, atlasXhrSettings, textureXhrSettings)
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{
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if (IsPlainObject(key))
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{
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var config = key;
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key = GetFastValue(config, 'key');
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url = GetFastValue(config, 'url');
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xhrSettings = GetFastValue(config, 'xhrSettings');
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path = GetFastValue(config, 'path');
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baseURL = GetFastValue(config, 'baseURL');
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textureXhrSettings = GetFastValue(config, 'textureXhrSettings');
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}
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var data = new JSONFile(loader, key, url, xhrSettings);
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LinkFile.call(this, loader, 'multiatlas', key, [ data ]);
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this.config.path = path;
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this.config.baseURL = baseURL;
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this.config.textureXhrSettings = textureXhrSettings;
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},
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/**
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* Called by each File when it finishes loading.
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*
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* @method Phaser.Loader.LinkFile#onFileComplete
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* @since 3.7.0
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*
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* @param {Phaser.Loader.File} file - The File that has completed processing.
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*/
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onFileComplete: function (file)
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{
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var index = this.files.indexOf(file);
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if (index !== -1)
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{
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this.pending--;
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if (file.type === 'json' && file.data.hasOwnProperty('textures'))
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{
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// Inspect the data for the files to now load
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var textures = file.data.textures;
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var config = this.config;
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var loader = this.loader;
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var currentBaseURL = loader.baseURL;
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var currentPath = loader.path;
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var currentPrefix = loader.prefix;
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var baseURL = GetFastValue(config, 'baseURL', currentBaseURL);
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var path = GetFastValue(config, 'path', currentPath);
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var prefix = GetFastValue(config, 'prefix', currentPrefix);
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var textureXhrSettings = GetFastValue(config, 'textureXhrSettings');
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loader.setBaseURL(baseURL);
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loader.setPath(path);
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loader.setPrefix(prefix);
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for (var i = 0; i < textures.length; i++)
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{
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// "image": "texture-packer-multi-atlas-0.png",
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var textureURL = textures[i].image;
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var key = '_MA_' + textureURL;
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var image = new ImageFile(loader, key, textureURL, textureXhrSettings);
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this.addToLinkFile(image);
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loader.addFile(image);
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}
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// Reset the loader settings
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loader.setBaseURL(currentBaseURL);
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loader.setPath(currentPath);
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loader.setPrefix(currentPrefix);
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}
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}
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},
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addToCache: function ()
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{
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if (this.isReadyToProcess())
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{
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var fileJSON = this.files[0];
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fileJSON.addToCache();
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console.log(fileJSON.data);
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var data = [];
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var images = [];
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for (var i = 1; i < this.files.length; i++)
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{
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var key = this.files[i].key.substr(4);
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var image = this.files[i].data;
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// Now we need to find out which json entry this mapped to
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for (var t = 0; t < fileJSON.data.textures.length; t++)
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{
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var item = fileJSON.data.textures[t];
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if (item.image === key)
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{
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images.push(image);
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data.push(item);
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break;
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}
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}
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}
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this.loader.textureManager.addAtlasJSONArray(this.key, images, data);
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this.complete = true;
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for (i = 0; i < this.files.length; i++)
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{
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this.files[i].pendingDestroy();
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}
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}
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}
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});
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/**
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* Adds a Multi Texture Atlas file to the current load queue.
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*
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* Note: This method will only be available if the Atlas JSON File type has been built into Phaser.
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*
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* The file is **not** loaded immediately after calling this method.
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* Instead, the file is added to a queue within the Loader, which is processed automatically when the Loader starts.
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*
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* @method Phaser.Loader.LoaderPlugin#multiatlas
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* @since 3.7.0
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*
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* @param {string} key - The key of the file within the loader.
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* @param {string} atlasURL - The url to load the atlas file from.
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* @param {XHRSettingsObject} [atlasXhrSettings] - Optional atlas file specific XHR settings.
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*
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* @return {Phaser.Loader.LoaderPlugin} The Loader.
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*/
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FileTypesManager.register('multiatlas', function (key, atlasURL, path, baseURL, atlasXhrSettings)
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{
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var linkfile;
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// Supports an Object file definition in the key argument
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// Or an array of objects in the key argument
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// Or a single entry where all arguments have been defined
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if (Array.isArray(key))
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{
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for (var i = 0; i < key.length; i++)
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{
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linkfile = new MultiAtlasFile(this, key[i]);
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this.addFile(linkfile.files);
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}
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}
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else
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{
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linkfile = new MultiAtlasFile(this, key, atlasURL, path, baseURL, atlasXhrSettings);
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this.addFile(linkfile.files);
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}
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return this;
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});
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module.exports = MultiAtlasFile;
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@ -44,6 +44,7 @@ module.exports = {
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HTMLFile: require('./HTMLFile'),
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ImageFile: require('./ImageFile'),
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JSONFile: require('./JSONFile'),
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MultiAtlasFile: require('./MultiAtlasFile'),
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PackFile: require('./PackFile'),
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PluginFile: require('./PluginFile'),
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ScriptFile: require('./ScriptFile'),
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@ -27,7 +27,7 @@ var TextureSource = require('./TextureSource');
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*
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* @param {Phaser.Textures.TextureManager} manager - A reference to the Texture Manager this Texture belongs to.
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* @param {string} key - The unique string-based key of this Texture.
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* @param {(HTMLImageElement|HTMLCanvasElement)} source - The source that is used to create the texture. Usually an Image, but can also be a Canvas.
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* @param {(HTMLImageElement[]|HTMLCanvasElement[])} source - An array of sources that are used to create the texture. Usually Images, but can also be a Canvas.
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* @param {number} [width] - The width of the Texture. This is optional and automatically derived from the source images.
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* @param {number} [height] - The height of the Texture. This is optional and automatically derived from the source images.
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*/
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@ -410,8 +410,8 @@ var TextureManager = new Class({
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* @since 3.0.0
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*
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* @param {string} key - The unique string-based key of the Texture.
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* @param {HTMLImageElement} source - The source Image element.
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* @param {object} data - The Texture Atlas data.
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* @param {(HTMLImageElement|HTMLImageElement[])} source - The source Image element/s.
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* @param {(object|object[])} data - The Texture Atlas data/s.
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*
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* @return {?Phaser.Textures.Texture} The Texture that was created, or `null` if the key is already in use.
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*/
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@ -427,6 +427,7 @@ var TextureManager = new Class({
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{
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var singleAtlasFile = (data.length === 1); // multi-pack with one atlas file for all images
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// !! Assumes the textures are in the same order in the source array as in the json data !!
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for (var i = 0; i < texture.source.length; i++)
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{
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var atlasData = singleAtlasFile ? data[0] : data[i];
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