Added VillageInitializer helper.

app/village/village_initializer.cpp

@@ -0,0 +1,37 @@
+#include "village_initializer.h"
+
+void VillageInitializer::allocate_controller() {
+	ERR_FAIL_COND(_controller);
+
+	_controller = new VillageController();
+}
+void VillageInitializer::free_controller() {
+	if (_controller) {
+		delete _controller;
+		_controller = nullptr;
+	}
+}
+
+void VillageInitializer::allocate_model() {
+	ERR_FAIL_COND(_model);
+
+	_model = new VillageModel();
+}
+void VillageInitializer::free_model() {
+	if (_model) {
+		delete _model;
+		_model = nullptr;
+	}
+}
+
+void VillageInitializer::allocate_all() {
+	allocate_model();
+	allocate_controller();
+}
+void VillageInitializer::free_all() {
+	free_controller();
+	free_model();
+}
+
+VillageController *VillageInitializer::_controller = nullptr;
+VillageModel *VillageInitializer::_model = nullptr;

app/village/village_initializer.h

@@ -0,0 +1,23 @@
+#ifndef VILLAGE_INITIALIZER_H
+#define VILLAGE_INITIALIZER_H
+
+#include "village_model.h"
+#include "village_controller.h"
+
+class VillageInitializer {
+public:
+	static void allocate_controller();
+	static void free_controller();
+
+	static void allocate_model();
+	static void free_model();
+
+	static void allocate_all();
+	static void free_all();
+
+protected:
+	static VillageController *_controller;
+	static VillageModel *_model;
+};
+
+#endif