1 /* $Id$ */

     2 

     3 /** @file ai_industrylist_valuator.hpp all the valuators for industrylist */

     4 

     5 #ifndef AI_INDUSTRYLIST_VALUATOR_HPP

     6 #define AI_INDUSTRYLIST_VALUATOR_HPP

     7 

     8 #include "ai_abstractlist.hpp"

     9 

    10 /**

    11  * Get the production of the cargo for entries in an AIIndustryList instance.

    12  * @note resulting items are of the type int32

    13  * @note the input items are of the type IndustryID

    14  */

    15 class AIIndustryListProduction : public AIAbstractList::Valuator {

    16 public:

    17 	/**

    18 	 * The name of the class, needed by several sub-processes.

    19 	 */

    20 	static const char *GetClassName() { return "AIIndustryListProduction"; }

    21 

    22 	/**

    23 	 * Custom constructor, we want a cargo-type as parameter.

    24 	 */

    25 	AIIndustryListProduction(CargoID cargo_type) { this->cargo_type = cargo_type; }

    26 

    27 private:

    28 	CargoID cargo_type;

    29 

    30 	int32 Valuate(int32 industry) const;

    31 };

    32 

    33 /**

    34  * Get the location for entries in an AIIndustryList instance.

    35  * @note resulting items are of the type TileIndex

    36  * @note the input items are of the type IndustryID

    37  */

    38 class AIIndustryListLocation : public AIAbstractList::Valuator {

    39 public:

    40 	/**

    41 	 * The name of the class, needed by several sub-processes.

    42 	 */

    43 	static const char *GetClassName() { return "AIIndustryListGetLocation"; }

    44 

    45 private:

    46 	int32 Valuate(int32 industry) const;

    47 };

    48 

    49 #endif /* AI_INDUSTRYLIST_VALUATOR_HPP */