added message system

src/engine.cpp

@@ -19,14 +19,14 @@ Engine::Engine() :
     m_clock = new sf::Clock();
     m_clock->restart();
     m_renderer = new SparrowRenderer();
-    m_renderer->setCamera(NULL);
+ //   m_renderer->setCamera(NULL);
 }
 
 Engine::~Engine()
 {
     delete m_clock;
     if(m_window != NULL)
-        m_renderer->destroyGL();
+   //     m_renderer->destroyGL();
     delete m_renderer;
     if(m_window != NULL)
     {

src/message.cpp

@@ -0,0 +1,7 @@
+#include "message.h"
+
+
+Message::Message(std::string id, SystemType sender):m_id(id),m_sender(sender)
+{
+
+}

src/message.h

@@ -0,0 +1,18 @@
+#ifndef MESSAGE_H
+#define MESSAGE_H
+
+#include <iostream>
+#include <vector>
+#include "system.h"
+
+class Message
+{
+    std::string m_id;
+    SystemType m_sender;
+public:
+    Message(std::string,SystemType);
+};
+
+
+
+#endif // MESSAGE_H

src/messagebus.cpp

@@ -0,0 +1,11 @@
+#include "messagebus.h"
+
+MessageBus::MessageBus()
+{
+
+}
+
+void MessageBus::postMessage(Message *msg)
+{
+    message_list.push_back(msg);
+}

src/messagebus.h

@@ -0,0 +1,18 @@
+#ifndef MESSAGEBUS_H
+#define MESSAGEBUS_H
+
+#include <vector>
+
+class Message;
+
+class MessageBus
+{
+    std::vector<Message*> message_list; //message file
+
+public:
+    MessageBus();
+    void postMessage(Message* msg);
+    void handleMessage();
+};
+
+#endif // MESSAGEBUS_H

src/system.cpp

@@ -0,0 +1,7 @@
+#include "system.h"
+
+
+System::System()
+{
+
+}

src/system.h

@@ -0,0 +1,20 @@
+#ifndef SYSTEM_H
+#define SYSTEM_H
+
+class MessageBus;
+class Message;
+
+//TODO:complete this part with other existing system,
+enum SystemType {INPUT_SYSTEM, RENDERER_SYSTEM, IA_SYSTEM};
+
+class System
+{
+    SystemType m_type;
+    MessageBus* m_msgBus;
+
+public:
+    System();
+    virtual void handleMessage(Message* message) = 0;
+};
+
+#endif // SYSTEM_H

src/tools/graph.h

@@ -18,7 +18,7 @@ public:
     void addNeighbours(GraphNode*,float);
     void addNeighbours(GraphEdge);
     int getNbNeighbours();
-    virtual float heuristic(GraphNode*){return 1;};
+    virtual float heuristic(GraphNode*){return 1;}
 
     void setValue(int);
     int getValue();

src/tools/loader.cpp

@@ -1,6 +1,7 @@
 #include "loader.h"
 #include <fstream>
 #include <streambuf>
+#include <cstring>
 #include <image.h>
 #include <SFML/Graphics/Image.hpp>