newgrf_industries.h
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00012 #ifndef NEWGRF_INDUSTRIES_H
00013 #define NEWGRF_INDUSTRIES_H
00014
00015 #include "command_type.h"
00016 #include "company_type.h"
00017 #include "newgrf_spritegroup.h"
00018
00020 enum IndustryTrigger {
00022 INDUSTRY_TRIGGER_TILELOOP_PROCESS = 1,
00024 INDUSTRY_TRIGGER_256_TICKS = 2,
00026 INDUSTRY_TRIGGER_CARGO_DELIVERY = 4,
00027 };
00028
00030 enum IndustryAvailabilityCallType {
00031 IACT_MAPGENERATION,
00032 IACT_RANDOMCREATION,
00033 IACT_USERCREATION,
00034 IACT_PROSPECTCREATION,
00035 };
00036
00037
00038 uint32 IndustryGetVariable(const ResolverObject *object, byte variable, byte parameter, bool *available);
00039 uint16 GetIndustryCallback(CallbackID callback, uint32 param1, uint32 param2, Industry *industry, IndustryType type, TileIndex tile);
00040 uint32 GetIndustryIDAtOffset(TileIndex new_tile, const Industry *i, uint32 cur_grfid);
00041 void IndustryProductionCallback(Industry *ind, int reason);
00042 CommandCost CheckIfCallBackAllowsCreation(TileIndex tile, IndustryType type, uint layout, uint32 seed, uint16 initial_random_bits, Owner founder, IndustryAvailabilityCallType creation_type);
00043 bool CheckIfCallBackAllowsAvailability(IndustryType type, IndustryAvailabilityCallType creation_type);
00044 bool IndustryTemporarilyRefusesCargo(Industry *ind, CargoID cargo_type);
00045
00046 IndustryType MapNewGRFIndustryType(IndustryType grf_type, uint32 grf_id);
00047
00048
00049 uint32 GetNearbyIndustryTileInformation(byte parameter, TileIndex tile, IndustryID index, bool signed_offsets = true);
00050
00051 #endif