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/* $Id$ */

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/** @file company_func.h Functions related to companies. */

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#ifndef COMPANY_FUNC_H

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#define COMPANY_FUNC_H

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#include "core/math_func.hpp"

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#include "company_type.h"

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#include "tile_type.h"

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#include "strings_type.h"

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void ChangeOwnershipOfCompanyItems(Owner old_owner, Owner new_owner);

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void GetNameOfOwner(Owner owner, TileIndex tile);

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void SetLocalCompany(CompanyID new_company);

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extern CompanyByte _local_company;

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extern CompanyByte _current_company;

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extern byte _company_colours[MAX_COMPANIES];     ///< NOSAVE: can be determined from company structs

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extern CompanyManagerFace _company_manager_face; ///< for company manager face storage in openttd.cfg

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bool IsHumanCompany(CompanyID company);

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static inline bool IsLocalCompany()

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{

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	return _local_company == _current_company;

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}

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static inline bool IsInteractiveCompany(CompanyID company)

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{

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	return company == _local_company;

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}

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struct HighScore {

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	char company[100];

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	StringID title; ///< NOSAVE, has troubles with changing string-numbers.

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	uint16 score;   ///< do NOT change type, will break hs.dat

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};

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extern HighScore _highscore_table[5][5]; // 4 difficulty-settings (+ network); top 5

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void SaveToHighScore();

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void LoadFromHighScore();

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int8 SaveHighScoreValue(const Company *c);

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int8 SaveHighScoreValueNetwork();

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#endif /* COMPANY_FUNC_H */