byte override;

};

/**

 * Defines the data structure of each indivudual tile of an industry.

 */

struct IndustryTileSpec {

	CargoID accepts_cargo[3];             ///< Cargo accepted by this tile

	Slope slopes_refused;                 ///< slope pattern on which this tile cannot be built

	byte anim_production;                 ///< Animation frame to start when goods are produced

	byte anim_next;                       ///< Next frame in an animation

	bool anim_state;                      ///< When true, the tile has to be drawn using the animation

};

const IndustrySpec *GetIndustrySpec(IndustryType thistype);    ///< Array of industries default data

const IndustryTileSpec *GetIndustryTileSpec(IndustryGfx gfx);  ///< Array of industry tiles default data

/* smallmap_gui.cpp */

void BuildIndustriesLegend();

DECLARE_OLD_POOL(Industry, Industry, 3, 8000)

/**

 * Check if an Industry really exists.

 * @param industry to check

 * @return true if position is a valid one

 */

static inline bool IsValidIndustry(const Industry *industry)

static inline void DeleteIndustry(Industry *i)

{

	DestroyIndustry(i);

	i->xy = 0;

}

#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))

#define FOR_ALL_INDUSTRIES(i) FOR_ALL_INDUSTRIES_FROM(i, 0)

VARDEF const Industry** _industry_sort;

VARDEF bool _industry_sort_dirty;

enum {

	IT_COAL_MINE           =   0,

	IT_POWER_STATION       =   1,

	IT_SAWMILL             =   2,

	IT_FOREST              =   3,

	IT_OIL_REFINERY        =   4,

	IT_OIL_RIG             =   5,

	IT_FACTORY             =   6,

	IT_PRINTING_WORKS      =   7,

	IT_STEEL_MILL          =   8,

	IT_FARM                =   9,

	IT_COPPER_MINE         =  10,