truelight@9649: /* $Id$ */
truelight@9649: 
truelight@9649: /** @file ai_industrylist_valuator.hpp all the valuators for industrylist */
truelight@9649: 
truelight@9649: #ifndef AI_INDUSTRYLIST_VALUATOR_HPP
truelight@9649: #define AI_INDUSTRYLIST_VALUATOR_HPP
truelight@9649: 
truelight@9649: #include "ai_abstractlist.hpp"
truelight@9649: 
truelight@9649: /**
truelight@9649:  * Get the production of the cargo for entries in an AIIndustryList instance.
truelight@9649:  * @note resulting items are of the type int32
truelight@9649:  * @note the input items are of the type IndustryID
truelight@9649:  */
truelight@9649: class AIIndustryListProduction : public AIAbstractList::Valuator {
truelight@9649: public:
truelight@9649: 	/**
truelight@9649: 	 * The name of the class, needed by several sub-processes.
truelight@9649: 	 */
truelight@9649: 	static const char *GetClassName() { return "AIIndustryListProduction"; }
truelight@9649: 
truelight@9649: 	/**
truelight@9649: 	 * Custom constructor, we want a cargo-type as parameter.
truelight@9649: 	 */
truelight@9649: 	AIIndustryListProduction(CargoID cargo_type) { this->cargo_type = cargo_type; }
truelight@9649: 
truelight@9649: private:
truelight@9649: 	CargoID cargo_type;
truelight@9649: 
truelight@9649: 	int32 Valuate(int32 industry) const;
truelight@9649: };
truelight@9649: 
truelight@9649: /**
truelight@9710:  * See which entries in the AIIndustryList instance accepts a certain cargo.
truelight@9710:  * @note resulting items are of the type bool
truelight@9710:  * @note the input items are of the type IndustryID
truelight@9710:  */
truelight@9710: class AIIndustryListCargoAccepted : public AIAbstractList::Valuator {
truelight@9710: public:
truelight@9710: 	/**
truelight@9710: 	 * The name of the class, needed by several sub-processes.
truelight@9710: 	 */
truelight@9710: 	static const char *GetClassName() { return "AIIndustryListCargoAccepted"; }
truelight@9710: 
truelight@9710: 	/**
truelight@9710: 	 * Custom constructor, we want a cargo-type as parameter.
truelight@9710: 	 */
truelight@9710: 	AIIndustryListCargoAccepted(CargoID cargo_type) { this->cargo_type = cargo_type; }
truelight@9710: 
truelight@9710: private:
truelight@9710: 	CargoID cargo_type;
truelight@9710: 
truelight@9710: 	int32 Valuate(int32 industry) const;
truelight@9710: };
truelight@9710: 
truelight@9710: /**
truelight@9649:  * Get the location for entries in an AIIndustryList instance.
truelight@9649:  * @note resulting items are of the type TileIndex
truelight@9649:  * @note the input items are of the type IndustryID
truelight@9649:  */
truelight@9649: class AIIndustryListLocation : public AIAbstractList::Valuator {
truelight@9649: public:
truelight@9649: 	/**
truelight@9649: 	 * The name of the class, needed by several sub-processes.
truelight@9649: 	 */
truelight@9649: 	static const char *GetClassName() { return "AIIndustryListGetLocation"; }
truelight@9649: 
truelight@9649: private:
truelight@9649: 	int32 Valuate(int32 industry) const;
truelight@9649: };
truelight@9649: 
truelight@9655: /**
truelight@9655:  * Get the manhattan distance to a tile for entries in an AIIndustryList instance.
truelight@9655:  * @note resulting items are of the type distance
truelight@9655:  * @note the input items are of the type TileIndex
truelight@9655:  */
truelight@9655: class AIIndustryListDistanceManhattanToTile : public AIAbstractList::Valuator {
truelight@9655: public:
truelight@9655: 	/**
truelight@9655: 	 * The name of the class, needed by several sub-processes.
truelight@9655: 	 */
truelight@9655: 	static const char *GetClassName() { return "AIIndustryListDistanceManhattanToTile"; }
truelight@9655: 
truelight@9655: 	/**
truelight@9655: 	 * Custom constructor, we want a tile as parameter.
truelight@9655: 	 */
truelight@9655: 	AIIndustryListDistanceManhattanToTile(TileIndex tile) { this->tile = tile; }
truelight@9655: 
truelight@9655: private:
truelight@9655: 	TileIndex tile;
truelight@9655: 
truelight@9655: 	int32 Valuate(int32 station) const;
truelight@9655: };
truelight@9655: 
truelight@9655: /**
truelight@9655:  * Get the sqsuare distance to a tile for entries in an AIIndustryList instance.
truelight@9655:  * @note resulting items are of the type distance
truelight@9655:  * @note the input items are of the type TileIndex
truelight@9655:  */
truelight@9655: class AIIndustryListDistanceSquareToTile : public AIAbstractList::Valuator {
truelight@9655: public:
truelight@9655: 	/**
truelight@9655: 	 * The name of the class, needed by several sub-processes.
truelight@9655: 	 */
truelight@9655: 	static const char *GetClassName() { return "AIIndustryListDistanceSquareToTile"; }
truelight@9655: 
truelight@9655: 	/**
truelight@9655: 	 * Custom constructor, we want a tile as parameter.
truelight@9655: 	 */
truelight@9655: 	AIIndustryListDistanceSquareToTile(TileIndex tile) { this->tile = tile; }
truelight@9655: 
truelight@9655: private:
truelight@9655: 	TileIndex tile;
truelight@9655: 
truelight@9655: 	int32 Valuate(int32 station) const;
truelight@9655: };
truelight@9655: 
truelight@9649: #endif /* AI_INDUSTRYLIST_VALUATOR_HPP */