glx@9626: /* $Id$ */
glx@9626: 
rubidium@10455: /** @file newgrf_industries.h Functions for NewGRF industries. */
glx@9626: 
glx@9626: #ifndef NEWGRF_INDUSTRIES_H
glx@9626: #define NEWGRF_INDUSTRIES_H
glx@9626: 
rubidium@9723: #include "industry_type.h"
glx@9626: #include "newgrf_spritegroup.h"
glx@9626: 
glx@9704: /** When should the industry(tile) be triggered for random bits? */
glx@9704: enum IndustryTrigger {
glx@9704: 	/** Triggered each tile loop */
glx@9704: 	INDUSTRY_TRIGGER_TILELOOP_PROCESS = 1,
glx@9704: 	/** Triggered (whole industry) each 256 ticks */
glx@9704: 	INDUSTRY_TRIGGER_256_TICKS        = 2,
glx@9704: 	/** Triggered on cargo delivery */
glx@9704: 	INDUSTRY_TRIGGER_CARGO_DELIVERY   = 4,
glx@9704: };
glx@9704: 
rubidium@9723: /** From where is callback CBID_INDUSTRY_AVAILABLE been called */
rubidium@9723: enum IndustryAvailabilityCallType {
rubidium@9723: 	IACT_MAPGENERATION,   ///< during random map generation
rubidium@9723: 	IACT_RANDOMCREATION,  ///< during creation of random ingame industry
rubidium@9723: 	IACT_USERCREATION,    ///< from the Fund/build window
rubidium@9723: };
rubidium@9723: 
rubidium@9628: /* in newgrf_industry.cpp */
glx@9626: uint32 IndustryGetVariable(const ResolverObject *object, byte variable, byte parameter, bool *available);
rubidium@9694: uint16 GetIndustryCallback(CallbackID callback, uint32 param1, uint32 param2, Industry *industry, IndustryType type, TileIndex tile);
glx@9704: uint32 GetIndustryIDAtOffset(TileIndex new_tile, const Industry *i);
rubidium@9631: void IndustryProductionCallback(Industry *ind, int reason);
rubidium@9724: bool CheckIfCallBackAllowsCreation(TileIndex tile, IndustryType type, uint itspec_index, uint32 seed);
rubidium@9686: bool CheckIfCallBackAllowsAvailability(IndustryType type, IndustryAvailabilityCallType creation_type);
truelight@9641: 
truelight@9641: IndustryType MapNewGRFIndustryType(IndustryType grf_type, uint32 grf_id);
glx@9626: 
rubidium@9628: /* in newgrf_industrytiles.cpp*/
truelight@9641: uint32 GetNearbyIndustryTileInformation(byte parameter, TileIndex tile, IndustryID index);
truelight@9641: 
glx@9626: #endif /* NEWGRF_INDUSTRIES_H */