Add orders files and COrder class to store orders

game/orders.h

@@ -0,0 +1,42 @@
+#ifndef _ORDERS_H_
+#define _ORDERS_H_
+
+#include <vector>
+#include <string>
+
+#include "gametypes.h"
+
+#define ORDER_DELIMITER ' '
+
+// Type for all orders ( as a char )
+typedef char order_c;
+
+// Container for an order
+struct COrder
+{
+	// Unit order is for
+	unit_id_t unit;
+
+	// Order command issued
+	order_c order;
+
+	inline bool operator==( const COrder& rhs ) const;
+	inline bool operator!=( const COrder& rhs ) const { return !(*this==rhs); }
+};
+
+inline bool COrder::operator== ( const COrder& rhs ) const
+{
+	return ( unit == rhs.unit ) && ( order == rhs.order );
+}
+
+// Typedef a vector of orders
+typedef std::vector<COrder> COrderVector;
+
+// Order strings stored as simply "[unit id] [order char]"
+
+// string <--> order conversion functions
+std::string GetStringFromOrder( COrder& order );
+COrder GetOrderFromString( std::string order );
+
+
+#endif //_ORDERS_H_