add load asset csv

src/asset/csv.js

@@ -0,0 +1,42 @@
+tm.asset = tm.asset || {};
+
+(function() {
+    /*
+     * csv loader
+     */
+    tm.define('tm.asset.CSV', {
+        superClass: 'tm.event.EventDispatcher',
+
+        init: function (src) {
+            var self = this;
+            self.superInit();
+            tm.util.Ajax.load({
+                type: 'GET',
+                url: src,
+                success: function (d) {
+                    self.loaded = true;
+                    self.data = self.parse(d);
+                    self.flare('load');
+                },
+            });
+        },
+        parse: function (data) {
+            // 1行目(key name list)
+            var rowData = data.split('\n');
+            var keyList = rowData.shift().split(',');
+            // 2行目以降をデータ化(forループのほうがいいかな？)
+            var resultData = rowData.map(function (l) {
+                var result = {};
+                l.split(',').each(function (m, j) {
+                    result[keyList[j]] = m;
+                });
+                return result;
+            });
+            return resultData;
+        },
+    });
+
+    tm.asset.Loader.register('csv', function(path, key) {
+        return tm.asset.CSV(path, key);
+    });
+})();