Added Entityx to project

external/entityx-1.1.2/entityx/Event.cc

@@ -0,0 +1,26 @@
+/*
+ * Copyright (C) 2012 Alec Thomas <alec@swapoff.org>
+ * All rights reserved.
+ *
+ * This software is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution.
+ *
+ * Author: Alec Thomas <alec@swapoff.org>
+ */
+
+#include "entityx/Event.h"
+
+namespace entityx {
+
+BaseEvent::Family BaseEvent::family_counter_ = 0;
+
+BaseEvent::~BaseEvent() {
+}
+
+EventManager::EventManager() {
+}
+
+EventManager::~EventManager() {
+}
+
+}  // namespace entityx