tron@2186: /* $Id$ */
tron@2186: 
truelight@0: #ifndef INDUSTRY_H
truelight@0: #define INDUSTRY_H
truelight@0: 
matthijs@5216: #include "oldpool.h"
truelight@1267: 
belugas@3689: typedef byte IndustryGfx;
belugas@3689: typedef uint8 IndustryType;
belugas@3689: 
truelight@4328: enum {
truelight@4328: 	INVALID_INDUSTRY = 0xFFFF,
truelight@4328: };
truelight@4328: 
belugas@4924: typedef enum IndustryLifeTypes {
belugas@4924: 	INDUSTRYLIFE_NOT_CLOSABLE,     ///< Industry can never close
belugas@4924: 	INDUSTRYLIFE_PRODUCTION,       ///< Industry can close and change of production
belugas@4924: 	INDUSTRYLIFE_CLOSABLE,         ///< Industry can only close (no production change)
belugas@4924: } IndustryLifeType;
belugas@4924: 
truelight@0: struct Industry {
truelight@0: 	TileIndex xy;
truelight@0: 	byte width; /* swapped order of w/h with town */
truelight@0: 	byte height;
tron@2630: 	const Town* town;
Darkvater@3344: 	CargoID produced_cargo[2];
truelight@0: 	uint16 cargo_waiting[2];
truelight@0: 	byte production_rate[2];
Darkvater@3344: 	CargoID accepts_cargo[3];
truelight@0: 	byte prod_level;
truelight@0: 	uint16 last_mo_production[2];
truelight@0: 	uint16 last_mo_transported[2];
truelight@0: 	byte pct_transported[2];
truelight@0: 	uint16 total_production[2];
truelight@0: 	uint16 total_transported[2];
truelight@0: 	uint16 counter;
truelight@0: 
truelight@0: 	byte type;
tron@3350: 	byte owner;
belugas@4942: 	byte random_color;
rubidium@4326: 	Year last_prod_year;
truelight@0: 	byte was_cargo_delivered;
truelight@919: 
rubidium@4330: 	IndustryID index;
truelight@0: };
truelight@0: 
belugas@3689: typedef struct IndustryTileTable {
belugas@3689: 	TileIndexDiffC ti;
belugas@3689: 	IndustryGfx gfx;
belugas@3689: } IndustryTileTable;
belugas@3689: 
belugas@3689: typedef struct IndustrySpec {
belugas@3689: 	/** Tables with the 'layout' of different composition of GFXes */
belugas@3689: 	const IndustryTileTable *const *table;
belugas@3689: 	/** Number of elements in the table */
belugas@3689: 	byte num_table;
belugas@3689: 	/** Base cost multiplier*/
belugas@3689: 	byte cost_multiplier;
belugas@3689: 	/** Industries this industry cannot be close to */
belugas@3689: 	IndustryType conflicting[3];
belugas@3689: 	/** index to a procedure to check for conflicting circumstances */
belugas@3689: 	byte check_proc;
belugas@3689: 
belugas@3689: 	CargoID produced_cargo[2];
belugas@3689: 	byte production_rate[2];
belugas@3689: 	/** The minimum amount of cargo transported to the stations; if the
belugas@3689: 	 * waiting cargo is less than this number, no cargo is moved to it*/
belugas@3689: 	byte minimal_cargo;
belugas@3689: 	CargoID accepts_cargo[3];
belugas@3689: 
belugas@4966: 	IndustryLifeType life_type;  ///< This is also known as Industry production flag, in newgrf specs
belugas@4965: 
belugas@4966: 	byte climate_availability;  ///< Bitmask, giving landscape enums as bit position
belugas@4924: 
belugas@4942: 	StringID name;
belugas@3689: 	StringID closure_text;
belugas@3689: 	StringID production_up_text;
belugas@3689: 	StringID production_down_text;
belugas@3689: } IndustrySpec;
belugas@3689: 
belugas@3689: const IndustrySpec *GetIndustrySpec(IndustryType thistype);
belugas@3689: 
matthijs@5216: DECLARE_OLD_POOL(Industry, Industry, 3, 8000)
truelight@919: 
truelight@1267: /**
matthijs@1330:  * Check if an Industry really exists.
matthijs@1330:  */
truelight@4346: static inline bool IsValidIndustry(const Industry *industry)
matthijs@1330: {
truelight@4346: 	return industry->xy != 0;
matthijs@1330: }
matthijs@1330: 
rubidium@5299: static inline bool IsValidIndustryID(IndustryID index)
rubidium@5299: {
rubidium@5299: 	return index < GetIndustryPoolSize() && IsValidIndustry(GetIndustry(index));
rubidium@5299: }
rubidium@5299: 
truelight@4354: VARDEF int _total_industries;
truelight@4354: 
matthijs@5247: static inline IndustryID GetMaxIndustryIndex(void)
truelight@4354: {
truelight@4354: 	/* TODO - This isn't the real content of the function, but
truelight@4354: 	 *  with the new pool-system this will be replaced with one that
matthijs@5247: 	 *  _really_ returns the highest index. Now it just returns
truelight@4354: 	 *  the next safe value we are sure about everything is below.
truelight@4354: 	 */
rubidium@5298: 	return GetIndustryPoolSize() - 1;
matthijs@5247: }
matthijs@5247: 
matthijs@5247: static inline uint GetNumIndustries(void)
matthijs@5247: {
truelight@4357: 	return _total_industries;
truelight@4354: }
truelight@4354: 
truelight@4356: /**
rubidium@5299:  * Return a random valid industry.
truelight@4356:  */
truelight@4356: static inline Industry *GetRandomIndustry(void)
truelight@4356: {
rubidium@5299: 	int num = RandomRange(GetNumIndustries());
rubidium@5299: 	IndustryID index = INVALID_INDUSTRY;
truelight@4356: 
matthijs@5247: 	if (GetNumIndustries() == 0) return NULL;
truelight@4356: 
rubidium@5299: 	while (num >= 0) {
truelight@4356: 		num--;
truelight@4356: 		index++;
rubidium@5299: 
truelight@4356: 		/* Make sure we have a valid industry */
rubidium@5299: 		while (!IsValidIndustryID(index)) {
truelight@4356: 			index++;
rubidium@5299: 			assert(index <= GetMaxIndustryIndex());
truelight@4356: 		}
truelight@4356: 	}
truelight@4356: 
truelight@4356: 	return GetIndustry(index);
truelight@4356: }
truelight@4356: 
truelight@4403: void DestroyIndustry(Industry *i);
truelight@4403: 
truelight@4403: static inline void DeleteIndustry(Industry *i)
truelight@4403: {
truelight@4403: 	DestroyIndustry(i);
truelight@4403: 	i->xy = 0;
truelight@4403: }
truelight@4403: 
tron@4976: #define FOR_ALL_INDUSTRIES_FROM(i, start) for (i = GetIndustry(start); i != NULL; i = (i->index + 1U < GetIndustryPoolSize()) ? GetIndustry(i->index + 1U) : NULL) if (IsValidIndustry(i))
truelight@1267: #define FOR_ALL_INDUSTRIES(i) FOR_ALL_INDUSTRIES_FROM(i, 0)
truelight@1267: 
tron@4277: VARDEF const Industry** _industry_sort;
truelight@1267: VARDEF bool _industry_sort_dirty;
truelight@919: 
belugas@3496: 
truelight@0: void DeleteIndustry(Industry *is);
truelight@4328: void PlantRandomFarmField(const Industry *i);
truelight@0: 
truelight@0: enum {
rubidium@4344: 	IT_COAL_MINE           =   0,
rubidium@4344: 	IT_POWER_STATION       =   1,
rubidium@4344: 	IT_SAWMILL             =   2,
rubidium@4344: 	IT_FOREST              =   3,
rubidium@4344: 	IT_OIL_REFINERY        =   4,
rubidium@4344: 	IT_OIL_RIG             =   5,
rubidium@4344: 	IT_FACTORY             =   6,
rubidium@4344: 	IT_PRINTING_WORKS      =   7,
rubidium@4344: 	IT_STEEL_MILL          =   8,
rubidium@4344: 	IT_FARM                =   9,
rubidium@4344: 	IT_COPPER_MINE         =  10,
rubidium@4344: 	IT_OIL_WELL            =  11,
rubidium@4344: 	IT_BANK_TEMP           =  12,
rubidium@4344: 	IT_FOOD_PROCESS        =  13,
rubidium@4344: 	IT_PAPER_MILL          =  14,
rubidium@4344: 	IT_GOLD_MINE           =  15,
rubidium@4344: 	IT_BANK_TROPIC_ARCTIC  =  16,
rubidium@4344: 	IT_DIAMOND_MINE        =  17,
rubidium@4344: 	IT_IRON_MINE           =  18,
rubidium@4344: 	IT_FRUIT_PLANTATION    =  19,
rubidium@4344: 	IT_RUBBER_PLANTATION   =  20,
rubidium@4344: 	IT_WATER_SUPPLY        =  21,
rubidium@4344: 	IT_WATER_TOWER         =  22,
rubidium@4344: 	IT_FACTORY_2           =  23,
rubidium@4344: 	IT_FARM_2              =  24,
rubidium@4344: 	IT_LUMBER_MILL         =  25,
rubidium@4344: 	IT_COTTON_CANDY        =  26,
rubidium@4344: 	IT_CANDY_FACTORY       =  27,
rubidium@4344: 	IT_BATTERY_FARM        =  28,
rubidium@4344: 	IT_COLA_WELLS          =  29,
rubidium@4344: 	IT_TOY_SHOP            =  30,
rubidium@4344: 	IT_TOY_FACTORY         =  31,
rubidium@4344: 	IT_PLASTIC_FOUNTAINS   =  32,
rubidium@4344: 	IT_FIZZY_DRINK_FACTORY =  33,
rubidium@4344: 	IT_BUBBLE_GENERATOR    =  34,
rubidium@4344: 	IT_TOFFEE_QUARRY       =  35,
rubidium@4344: 	IT_SUGAR_MINE          =  36,
belugas@3499: 	IT_END,
rubidium@4344: 	IT_INVALID             = 255,
truelight@0: };
truelight@0: 
Darkvater@2436: #endif /* INDUSTRY_H */