Reactored the package loss logic.

Server cannot handle multiple clients yet.
Fixed WorldTest code by adding astrix.

include/Engine/Network/Package.h

@@ -8,25 +8,25 @@
 class Package
 {
 public:
-	// arg1: Type of message (Connect, Disconnect...)
-	// arg2: PackageID for identifying packet loss.
-	Package(MessageType type);
-	~Package();
-	// Add primitive types like int, float, char...
-	template<typename T>
-	void AddPrimitive(T val)
-	{
-		memcpy(m_Data + m_Offset, &val, sizeof(T));
-		m_Offset += sizeof(T);
-	}
-	void AddString(std::string str);
+    // arg1: Type of message (Connect, Disconnect...)
+    // arg2: PackageID for identifying packet loss.
+    Package(MessageType type, unsigned int& packageID);
+    ~Package();
+    // Add primitive types like int, float, char...
+    template<typename T>
+    void AddPrimitive(T val)
+    {
+        memcpy(m_Data + m_Offset, &val, sizeof(T));
+        m_Offset += sizeof(T);
+    }
+    void AddString(std::string str);
 
-	int Size() { return m_Offset; };
-	char* Data() { return m_Data; };
+    int Size() { return m_Offset; };
+    char* Data() { return m_Data; };
 
 private:
-	char* m_Data = new char[128];
-	int m_Offset = 0;
+    char* m_Data = new char[128];
+    int m_Offset = 0;
 };
 
 #endif