65 lines
2.6 KiB
C
65 lines
2.6 KiB
C
#ifndef AI_EVENT
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#define AI_EVENT
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/* Make the ai_event macro set correctly */
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#ifdef GPMI
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# include <gpmi.h>
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# include "ai.h"
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/* This is how we call events (with safety-check) to GPMI */
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/* XXX -- This macro works only for some compilers (all GCCs for example).
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* Some compilers on the other hand (MSCV!!) doesn't support variadic macros
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* causing this to fail. There is no known solution. If you know any, please
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* tell us ASAP! */
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# define ai_event(player, event, ...) \
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if ((player) < MAX_PLAYERS && _ai_player[(player)].module != NULL) \
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gpmi_event(_ai_player[(player)].module, (event), ##__VA_ARGS__)
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#else /* GPMI */
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/* XXX -- Some compilers (like MSVC :() doesn't support variadic macros,
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* which means we have to go to a lot of trouble to get the ai_event() ignored
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* in case GPMI is disabled... KILL KILL KILL!
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*/
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# ifdef DEF_EVENTS
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void CDECL empty_function(PlayerID player, int event, ...) {}
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# else
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extern void CDECL empty_function(PlayerID player, int event, ...);
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# endif
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# define ai_event empty_function
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#endif /* GPMI */
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/* To make our life a bit easier; you now only have to define new
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* events here, and automaticly they work in OpenTTD without including
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* the ottd_event package. Just because of some lovely macro-shit ;) */
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#ifdef DEF_EVENTS
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# define DEF_EVENTS
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# define INITIAL_SET = -1
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#else
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# define DEF_EVENTS extern
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# define INITIAL_SET
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#endif /* DEF_EVENTS */
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/* ------------ All available events -------------- */
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DEF_EVENTS int ottd_Event_CommandFailed INITIAL_SET; // (tile, unique_id)
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DEF_EVENTS int ottd_Event_CommandSucceeded INITIAL_SET; // (tile, unique_id)
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DEF_EVENTS int ottd_Event_BuildStation INITIAL_SET; // (station_index, station_tile)
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DEF_EVENTS int ottd_Event_BuildRoadStation INITIAL_SET; // (station_index, station_tile)
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DEF_EVENTS int ottd_Event_BuildDepot INITIAL_SET; // (depot_index, depot_tile)
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DEF_EVENTS int ottd_Event_BuildRoadDepot INITIAL_SET; // (depot_index, depot_tile)
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DEF_EVENTS int ottd_Event_BuildVehicle INITIAL_SET; // (vehicle_index, depot_tile)
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DEF_EVENTS int ottd_Event_BuildRoadVehicle INITIAL_SET; // (vehicle_index, depot_tile)
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DEF_EVENTS int ottd_Event_VehicleEnterDepot INITIAL_SET; // (vehicle_index, depot_tile)
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DEF_EVENTS int ottd_Event_RoadVehicleEnterDepot INITIAL_SET; // (vehicle_index, depot_tile)
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DEF_EVENTS int ottd_Event_GiveOrder INITIAL_SET; // (vehicle_index)
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DEF_EVENTS int ottd_Event_BuildRoad INITIAL_SET; // (road_tile, road_pieces)
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/* ----------------- End of list ------------------ */
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#endif /* AI_EVENT */
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