ai_object.hpp

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00001 /* $Id: ai_object.hpp 15060 2009-01-13 15:44:36Z smatz $ */
00002 
00005 #ifndef AI_OBJECT_HPP
00006 #define AI_OBJECT_HPP
00007 
00008 #include "../../stdafx.h"
00009 #include "../../misc/countedptr.hpp"
00010 #include "../../road_type.h"
00011 #include "../../rail_type.h"
00012 
00013 #include "ai_types.hpp"
00014 
00018 typedef void (AISuspendCallbackProc)(class AIInstance *instance);
00019 
00023 typedef bool (AIModeProc)(TileIndex tile, uint32 p1, uint32 p2, uint cmd, CommandCost costs);
00024 
00031 class AIObject : public SimpleCountedObject {
00032 friend void CcAI(bool success, TileIndex tile, uint32 p1, uint32 p2);
00033 friend class AIInstance;
00034 friend class AIController;
00035 protected:
00039   static bool DoCommand(TileIndex tile, uint32 p1, uint32 p2, uint cmd, const char *text = NULL, AISuspendCallbackProc *callback = NULL);
00040 
00044   static void SetDoCommandCosts(Money value);
00045 
00049   static void IncreaseDoCommandCosts(Money value);
00050 
00054   static Money GetDoCommandCosts();
00055 
00059   static void SetLastError(AIErrorType last_error);
00060 
00064   static AIErrorType GetLastError();
00065 
00069   static void SetRoadType(RoadType road_type);
00070 
00074   static RoadType GetRoadType();
00075 
00079   static void SetRailType(RailType rail_type);
00080 
00084   static RailType GetRailType();
00085 
00089   static void SetDoCommandMode(AIModeProc *proc, AIObject *instance);
00090 
00094   static AIModeProc *GetDoCommandMode();
00095 
00099   static AIObject *GetDoCommandModeInstance();
00100 
00104   static void SetDoCommandDelay(uint ticks);
00105 
00109   static uint GetDoCommandDelay();
00110 
00114   static bool GetLastCommandRes();
00115 
00119   static VehicleID GetNewVehicleID();
00120 
00124   static SignID GetNewSignID();
00125 
00129   static TileIndex GetNewTunnelEndtile();
00130 
00134   static GroupID GetNewGroupID();
00135 
00140   static bool GetAllowDoCommand();
00141 
00145   static void *&GetEventPointer();
00146 
00147   static void SetLastCost(Money last_cost);
00148   static Money GetLastCost();
00149   static void SetCallbackVariable(int index, int value);
00150   static int GetCallbackVariable(int index);
00151 
00152 public:
00158   static void SetLastCommandRes(bool res);
00159 
00165   static void SetNewVehicleID(VehicleID vehicle_id);
00166 
00172   static void SetNewSignID(SignID sign_id);
00173 
00179   static void SetNewTunnelEndtile(TileIndex tile);
00180 
00186   static void SetNewGroupID(GroupID group_id);
00187 
00193   static void SetAllowDoCommand(bool allow);
00194 
00199   static void *&GetLogPointer();
00200 };
00201 
00202 #endif /* AI_OBJECT_HPP */

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