1 /* $Id$ */

     2 

     3 /** @file player_func.h Functions related to players. */

     4 

     5 #ifndef PLAYER_FUNC_H

     6 #define PLAYER_FUNC_H

     7 

     8 #include "core/math_func.hpp"

     9 #include "player_type.h"

    10 #include "tile_type.h"

    11 #include "strings_type.h"

    12 

    13 void ChangeOwnershipOfPlayerItems(PlayerID old_player, PlayerID new_player);

    14 void GetNameOfOwner(Owner owner, TileIndex tile);

    15 void SetLocalPlayer(PlayerID new_player);

    16 

    17 extern PlayerByte _local_player;

    18 extern PlayerByte _current_player;

    19 /* NOSAVE: can be determined from player structs */

    20 extern byte _player_colors[MAX_PLAYERS];

    21 extern PlayerFace _player_face; ///< for player face storage in openttd.cfg

    22 

    23 bool IsHumanPlayer(PlayerID pi);

    24 

    25 static inline bool IsLocalPlayer()

    26 {

    27 	return _local_player == _current_player;

    28 }

    29 

    30 static inline bool IsValidPlayer(PlayerID pi)

    31 {

    32 	return IsInsideBS(pi, PLAYER_FIRST, MAX_PLAYERS);

    33 }

    34 

    35 static inline bool IsInteractivePlayer(PlayerID pi)

    36 {

    37 	return pi == _local_player;

    38 }

    39 

    40 

    41 

    42 struct HighScore {

    43 	char company[100];

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

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

    46 };

    47 

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

    49 void SaveToHighScore();

    50 void LoadFromHighScore();

    51 int8 SaveHighScoreValue(const Player *p);

    52 int8 SaveHighScoreValueNetwork();

    53 

    54 #endif /* PLAYER_FUNC_H */