Adding loader and file types for CSV and JSON tilemaps

Author: mikewesthad

v3/src/loader/const.js

@@ -17,7 +17,10 @@ var FILE_CONST = {
     FILE_DESTROYED: 13,     // file has been destroyed
 
     TEXTURE_ATLAS_JSON_ARRAY: 20,
-    TEXTURE_ATLAS_JSON_HASH: 21
+    TEXTURE_ATLAS_JSON_HASH: 21,
+
+    TILEMAP_CSV: 30,
+    TILEMAP_JSON: 31
 
 };
 

v3/src/loader/filetypes/TilemapCSVFile.js

@@ -0,0 +1,60 @@
+var Class = require('../../utils/Class');
+var CONST = require('../const');
+var File = require('../File');
+
+//  Phaser.Loader.FileTypes.TilemapCSVFile
+
+var TilemapCSVFile = new Class({
+
+    Extends: File,
+
+    initialize:
+
+    function TextFile (key, url, path, xhrSettings)
+    {
+        var fileConfig = {
+            type: 'tilemapCSV',
+            extension: '.csv',
+            responseType: 'text',
+            key: key,
+            url: url,
+            path: path,
+            xhrSettings: xhrSettings
+        };
+
+        File.call(this, fileConfig);
+    },
+
+    onProcess: function (callback)
+    {
+        this.state = CONST.FILE_PROCESSING;
+
+        this.data = this.xhrLoader.responseText;
+
+        this.onComplete();
+
+        callback(this);
+    }
+
+});
+
+TilemapCSVFile.create = function (loader, key, url, xhrSettings)
+{
+    if (Array.isArray(key))
+    {
+        for (var i = 0; i < key.length; i++)
+        {
+            //  If it's an array it has to be an array of Objects, so we get everything out of the 'key' object
+            loader.addFile(new TilemapCSVFile(key[i], url, loader.path, xhrSettings));
+        }
+    }
+    else
+    {
+        loader.addFile(new TilemapCSVFile(key, url, loader.path, xhrSettings));
+    }
+
+    //  For method chaining
+    return loader;
+};
+
+module.exports = TilemapCSVFile;

v3/src/loader/filetypes/TilemapJSONFile.js

@@ -0,0 +1,32 @@
+var JSONFile = require('./JSONFile.js');
+
+var TilemapJSONFile = function (key, url, path, xhrSettings)
+{
+    var json = new JSONFile(key, url, path, xhrSettings);
+
+    //  Override the File type
+    json.type = 'tilemapJSON';
+
+    return json;
+};
+
+TilemapJSONFile.create = function (loader, key, url, xhrSettings)
+{
+    if (Array.isArray(key))
+    {
+        for (var i = 0; i < key.length; i++)
+        {
+            //  If it's an array it has to be an array of Objects, so we get everything out of the 'key' object
+            loader.addFile(TilemapJSONFile(key[i], url, loader.path, xhrSettings));
+        }
+    }
+    else
+    {
+        loader.addFile(TilemapJSONFile(key, url, loader.path, xhrSettings));
+    }
+
+    //  For method chaining
+    return loader;
+};
+
+module.exports = TilemapJSONFile;

v3/src/scene/plugins/Loader.js

@@ -17,6 +17,8 @@ var TextFile = require('../../loader/filetypes/TextFile');
 var UnityAtlasFile = require('../../loader/filetypes/UnityAtlasFile');
 var XMLFile = require('../../loader/filetypes/XMLFile');
 var AudioFile = require('../../loader/filetypes/AudioFile');
+var TilemapCSVFile = require('../../loader/filetypes/TilemapCSVFile');
+var TilemapJSONFile = require('../../loader/filetypes/TilemapJSONFile');
 
 var Loader = new Class({
 
@@ -92,7 +94,17 @@ var Loader = new Class({
     //  config can include: instances
     audio: function (key, urls, config, xhrSettings)
     {
-        return AudioFile.create(this, key, urls, config, xhrSettings)
+        return AudioFile.create(this, key, urls, config, xhrSettings);
+    },
+
+    tilemapCSV: function (key, url, xhrSettings)
+    {
+        return TilemapCSVFile.create(this, key, url, xhrSettings);
+    },
+
+    tilemapJSON: function (key, url, xhrSettings)
+    {
+        return TilemapJSONFile.create(this, key, url, xhrSettings);
     },
 
     //  ---------------------------------------------------