truelight@2690: #ifndef AI_EVENT
truelight@2690: #define AI_EVENT
truelight@2690: 
truelight@2690: /* Make the ai_event macro set correctly */
truelight@2690: #ifdef GPMI
truelight@2690: #	include <gpmi.h>
truelight@2690: #	include "ai.h"
truelight@2690: 
truelight@2690: /* This is how we call events (with safety-check) to GPMI */
truelight@2721: /* XXX -- This macro works only for some compilers (all GCCs for example).
truelight@2721:  *   Some compilers on the other hand (MSCV!!) doesn't support variadic macros
truelight@2721:  *   causing this to fail. There is no known solution. If you know any, please
truelight@2721:  *   tell us ASAP! */
truelight@2718: #	define ai_event(player, event, ...) \
truelight@2718: 		if ((player) < MAX_PLAYERS && _ai_player[(player)].module != NULL) \
truelight@2718: 			gpmi_event(_ai_player[(player)].module, (event), ##__VA_ARGS__)
truelight@2690: 
truelight@2718: #else /* GPMI */
truelight@2690: 
truelight@2721: /* XXX -- Some compilers (like MSVC :() doesn't support variadic macros,
truelight@2721:  *   which means we have to go to a lot of trouble to get the ai_event() ignored
truelight@2721:  *   in case GPMI is disabled... KILL KILL KILL!
truelight@2721:  */
truelight@2720: #	ifdef DEF_EVENTS
truelight@2720: 	void CDECL empty_function(PlayerID player, int event, ...) {}
truelight@2720: #	else
truelight@2720: 	extern void CDECL empty_function(PlayerID player, int event, ...);
truelight@2720: #	endif
truelight@2720: #	define ai_event empty_function
truelight@2690: #endif /* GPMI */
truelight@2690: 
truelight@2690: /* To make our life a bit easier; you now only have to define new
truelight@2690:  *  events here, and automaticly they work in OpenTTD without including
truelight@2690:  *  the ottd_event package. Just because of some lovely macro-shit ;) */
truelight@2690: #ifdef DEF_EVENTS
truelight@2690: #	define DEF_EVENTS
truelight@2690: #	define INITIAL_SET = -1
truelight@2690: #else
truelight@2690: #	define DEF_EVENTS extern
truelight@2690: #	define INITIAL_SET
truelight@2690: #endif /* DEF_EVENTS */
truelight@2690: 
truelight@2690: /* ------------ All available events -------------- */
truelight@2715: DEF_EVENTS int ottd_Event_CommandFailed								INITIAL_SET; // (tile, unique_id)
truelight@2715: DEF_EVENTS int ottd_Event_CommandSucceeded						INITIAL_SET; // (tile, unique_id)
truelight@2715: 
truelight@2690: DEF_EVENTS int ottd_Event_BuildStation								INITIAL_SET; // (station_index, station_tile)
truelight@2690: DEF_EVENTS int ottd_Event_BuildRoadStation						INITIAL_SET; // (station_index, station_tile)
truelight@2690: 
truelight@2690: DEF_EVENTS int ottd_Event_BuildDepot									INITIAL_SET; // (depot_index, depot_tile)
truelight@2690: DEF_EVENTS int ottd_Event_BuildRoadDepot							INITIAL_SET; // (depot_index, depot_tile)
truelight@2690: 
truelight@2690: DEF_EVENTS int ottd_Event_BuildVehicle								INITIAL_SET; // (vehicle_index, depot_tile)
truelight@2690: DEF_EVENTS int ottd_Event_BuildRoadVehicle						INITIAL_SET; // (vehicle_index, depot_tile)
truelight@2690: 
truelight@2690: DEF_EVENTS int ottd_Event_VehicleEnterDepot						INITIAL_SET; // (vehicle_index, depot_tile)
truelight@2690: DEF_EVENTS int ottd_Event_RoadVehicleEnterDepot				INITIAL_SET; // (vehicle_index, depot_tile)
truelight@2690: 
truelight@2690: DEF_EVENTS int ottd_Event_GiveOrder										INITIAL_SET; // (vehicle_index)
truelight@2709: 
truelight@2709: DEF_EVENTS int ottd_Event_BuildRoad										INITIAL_SET; // (road_tile, road_pieces)
truelight@2690: /* ----------------- End of list ------------------ */
truelight@2690: 
truelight@2690: #endif /* AI_EVENT */