ai_object.hpp
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00012 #ifndef AI_OBJECT_HPP
00013 #define AI_OBJECT_HPP
00014
00015 #include "../../misc/countedptr.hpp"
00016 #include "../../road_type.h"
00017 #include "../../rail_type.h"
00018
00019 #include "ai_types.hpp"
00020
00024 typedef void (AISuspendCallbackProc)(class AIInstance *instance);
00025
00029 typedef bool (AIModeProc)();
00030
00037 class AIObject : public SimpleCountedObject {
00038 friend void CcAI(const CommandCost &result, TileIndex tile, uint32 p1, uint32 p2);
00039 friend class AIInstance;
00040 protected:
00044 static bool DoCommand(TileIndex tile, uint32 p1, uint32 p2, uint cmd, const char *text = NULL, AISuspendCallbackProc *callback = NULL);
00045
00049 static void SetDoCommandCosts(Money value);
00050
00054 static void IncreaseDoCommandCosts(Money value);
00055
00059 static Money GetDoCommandCosts();
00060
00064 static void SetLastError(AIErrorType last_error);
00065
00069 static AIErrorType GetLastError();
00070
00074 static void SetRoadType(RoadType road_type);
00075
00079 static RoadType GetRoadType();
00080
00084 static void SetRailType(RailType rail_type);
00085
00089 static RailType GetRailType();
00090
00094 static void SetDoCommandMode(AIModeProc *proc, AIObject *instance);
00095
00099 static AIModeProc *GetDoCommandMode();
00100
00104 static AIObject *GetDoCommandModeInstance();
00105
00109 static void SetDoCommandDelay(uint ticks);
00110
00114 static uint GetDoCommandDelay();
00115
00119 static bool GetLastCommandRes();
00120
00124 static VehicleID GetNewVehicleID();
00125
00129 static SignID GetNewSignID();
00130
00134 static TileIndex GetNewTunnelEndtile();
00135
00139 static GroupID GetNewGroupID();
00140
00144 static bool CanSuspend();
00145
00152 static bool GetAllowDoCommand();
00153
00157 static void *&GetEventPointer();
00158
00162 static void SetLastCost(Money last_cost);
00163
00167 static Money GetLastCost();
00168
00172 static void SetCallbackVariable(int index, int value);
00173
00177 static int GetCallbackVariable(int index);
00178
00179 public:
00185 static void SetLastCommandRes(bool res);
00186
00192 static void SetNewVehicleID(VehicleID vehicle_id);
00193
00199 static void SetNewSignID(SignID sign_id);
00200
00206 static void SetNewTunnelEndtile(TileIndex tile);
00207
00213 static void SetNewGroupID(GroupID group_id);
00214
00220 static void SetAllowDoCommand(bool allow);
00221
00226 static void *&GetLogPointer();
00227 };
00228
00229 #endif