cpp/openttd-patchpack/source Files · src/ai/api/ai_industrylist.hpp

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smatz

(svn r17113) -Change [FS#265][FS#2094][FS#2589]: apply the subsidy when subsidy's destination is in station's catchment area and cargo packets originate from subsidy's source
-Change [FS#1134]: subsidies aren't bound to stations after awarding anymore, they still apply to town or industry, no matter what station is used for loading and unloading. Awarded subsidies from older savegames are lost
-Change [NoAI]: due to these changes, AISubsidy::GetSource and AISubsidy::GetDestination now return STATION_INVALID for awarded subsidies

/* $Id$ */

/** @file ai_industrylist.hpp List all the industries. */

#ifndef AI_INDUSTRYLIST_HPP
#define AI_INDUSTRYLIST_HPP

#include "ai_abstractlist.hpp"

/**
 * Creates a list of industries that are currently on the map.
 * @ingroup AIList
 */
class AIIndustryList : public AIAbstractList {
public:
	static const char *GetClassName() { return "AIIndustryList"; }
	AIIndustryList();
};

/**
 * Creates a list of industries that accepts a given cargo.
 * @ingroup AIList
 */
class AIIndustryList_CargoAccepting : public AIAbstractList {
public:
	static const char *GetClassName() { return "AIIndustryList_CargoAccepting"; }

	/**
	 * @param cargo_id The cargo this industry should accept.
	 */
	AIIndustryList_CargoAccepting(CargoID cargo_id);
};

/**
 * Creates a list of industries that can produce a given cargo.
 * @note It also contains industries that currently produces 0 units of the cargo.
 * @ingroup AIList
 */
class AIIndustryList_CargoProducing : public AIAbstractList {
public:
	static const char *GetClassName() { return "AIIndustryList_CargoProducing"; }

	/**
	 * @param cargo_id The cargo this industry should produce.
	 */
	AIIndustryList_CargoProducing(CargoID cargo_id);
};

#endif /* AI_INDUSTRYLIST_HPP */