/* $Id$ */

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

#ifndef COMPANY_FUNC_H

#define COMPANY_FUNC_H

#include "core/math_func.hpp"

#include "company_type.h"

#include "tile_type.h"

#include "strings_type.h"

void ChangeOwnershipOfCompanyItems(Owner old_owner, Owner new_owner);

void GetNameOfOwner(Owner owner, TileIndex tile);

void SetLocalCompany(CompanyID new_company);

extern CompanyByte _local_company;

extern CompanyByte _current_company;

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

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

bool IsHumanCompany(CompanyID company);

static inline bool IsLocalCompany()

{

	return _local_company == _current_company;

}

static inline bool IsInteractiveCompany(CompanyID company)

{

	return company == _local_company;

}

struct HighScore {

	char company[100];

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

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

};

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

void SaveToHighScore();

void LoadFromHighScore();

int8 SaveHighScoreValue(const Company *p);

int8 SaveHighScoreValueNetwork();

#endif /* COMPANY_FUNC_H */