mirror of https://github.com/OpenTTD/OpenTTD.git
59 lines
2.2 KiB
C
59 lines
2.2 KiB
C
#ifndef AI_EVENT
|
|
#define AI_EVENT
|
|
|
|
/* Make the ai_event macro set correctly */
|
|
#ifdef GPMI
|
|
# include <gpmi.h>
|
|
# include "ai.h"
|
|
|
|
/* This is how we call events (with safety-check) to GPMI */
|
|
/* XXX -- This macro (vararg macro) isn't supported on old GCCs, but GPMI
|
|
* is using them too, so it isn't a real problem, yet */
|
|
# define ai_event(player, params...) \
|
|
if (player < MAX_PLAYERS && _ai_player[player].module != NULL) \
|
|
gpmi_event(_ai_player[player].module, params)
|
|
|
|
#else
|
|
/* If GPMI isn't loaded, don't do a thing with the events (for now at least)
|
|
* Because old GCCs don't support vararg macros, and OTTD does support those
|
|
* GCCs, we need something tricky to ignore the events... and this is the solution :)
|
|
* Ugly, I know, but it works! */
|
|
|
|
# ifdef DEF_EVENTS
|
|
void CDECL empty_function(PlayerID player, int event, ...) {}
|
|
# else
|
|
extern void CDECL empty_function(PlayerID player, int event, ...);
|
|
# endif
|
|
# define ai_event empty_function
|
|
|
|
#endif /* GPMI */
|
|
|
|
/* To make our life a bit easier; you now only have to define new
|
|
* events here, and automaticly they work in OpenTTD without including
|
|
* the ottd_event package. Just because of some lovely macro-shit ;) */
|
|
#ifdef DEF_EVENTS
|
|
# define DEF_EVENTS
|
|
# define INITIAL_SET = -1
|
|
#else
|
|
# define DEF_EVENTS extern
|
|
# define INITIAL_SET
|
|
#endif /* DEF_EVENTS */
|
|
|
|
/* ------------ All available events -------------- */
|
|
DEF_EVENTS int ottd_Event_BuildStation INITIAL_SET; // (station_index, station_tile)
|
|
DEF_EVENTS int ottd_Event_BuildRoadStation INITIAL_SET; // (station_index, station_tile)
|
|
|
|
DEF_EVENTS int ottd_Event_BuildDepot INITIAL_SET; // (depot_index, depot_tile)
|
|
DEF_EVENTS int ottd_Event_BuildRoadDepot INITIAL_SET; // (depot_index, depot_tile)
|
|
|
|
DEF_EVENTS int ottd_Event_BuildVehicle INITIAL_SET; // (vehicle_index, depot_tile)
|
|
DEF_EVENTS int ottd_Event_BuildRoadVehicle INITIAL_SET; // (vehicle_index, depot_tile)
|
|
|
|
DEF_EVENTS int ottd_Event_VehicleEnterDepot INITIAL_SET; // (vehicle_index, depot_tile)
|
|
DEF_EVENTS int ottd_Event_RoadVehicleEnterDepot INITIAL_SET; // (vehicle_index, depot_tile)
|
|
|
|
DEF_EVENTS int ottd_Event_GiveOrder INITIAL_SET; // (vehicle_index)
|
|
/* ----------------- End of list ------------------ */
|
|
|
|
#endif /* AI_EVENT */
|