jens@10: //
jens@10: //  Player.m
jens@10: //  YourMove
jens@10: //
jens@10: //  Created by Jens Alfke on 7/3/08.
jens@10: //  Copyright 2008 Jens Alfke. All rights reserved.
jens@10: //
jens@10: 
jens@10: #import "Player.h"
jens@10: #import "Game.h"
jens@10: 
jens@10: 
jens@10: #pragma mark -
jens@10: @implementation Player
jens@10: 
jens@10: 
jens@10: - (id) initWithGame: (Game*)game
jens@10: {
jens@10:     self = [super init];
jens@10:     if (self != nil) {
jens@10:         _game = game;
jens@10:         _local = YES;
jens@10:     }
jens@10:     return self;
jens@10: }
jens@10: 
jens@10: - (id) initWithName: (NSString*)name
jens@10: {
jens@10:     self = [super init];
jens@10:     if (self != nil) {
jens@10:         self.name = name;
jens@10:     }
jens@10:     return self;
jens@10: }
jens@10: 
jens@10: 
jens@10: - (id) initWithCoder: (NSCoder*)decoder
jens@10: {
jens@10:     self = [self init];
jens@10:     if( self ) {
jens@10:         _game =  [decoder decodeObjectForKey: @"game"];
jens@10:         _name = [[decoder decodeObjectForKey: @"name"] copy];
jens@10:         _local=  [decoder decodeBoolForKey:   @"local"];
jens@13:         _extraValues = [[decoder decodeObjectForKey: @"extraValues"] mutableCopy];
jens@10:     }
jens@10:     return self;
jens@10: }
jens@10: 
jens@10: - (void) encodeWithCoder: (NSCoder*)coder
jens@10: {
jens@10:     [coder encodeObject: _game  forKey: @"game"];
jens@10:     [coder encodeObject: _name  forKey: @"name"];
jens@10:     [coder encodeBool:   _local forKey: @"local"];
jens@13:     [coder encodeObject: _extraValues forKey: @"extraValues"];
jens@10: }
jens@10: 
jens@10: - (void) dealloc
jens@10: {
jens@10:     [_name release];
jens@13:     [_extraValues release];
jens@10:     [super dealloc];
jens@10: }
jens@10: 
jens@10: 
jens@13: - (id)valueForUndefinedKey:(NSString *)key
jens@13: {
jens@13:     return [_extraValues objectForKey: key];
jens@13: }
jens@13: 
jens@13: - (void)setValue:(id)value forUndefinedKey:(NSString *)key
jens@13: {
jens@13:     if( ! _extraValues )
jens@13:         _extraValues = [[NSMutableDictionary alloc] init];
jens@13:     if( value )
jens@13:         [_extraValues setObject: value forKey: key];
jens@13:     else
jens@13:         [_extraValues removeObjectForKey: key];
jens@13: }
jens@13: 
jens@13: 
jens@13: @synthesize game=_game, name=_name, local=_local;
jens@10: 
jens@10: - (BOOL) isCurrent      {return self == _game.currentPlayer;}
jens@10: - (BOOL) isFriendly     {return self == _game.currentPlayer;}   // could be overridden for games with partners
jens@10: - (BOOL) isUnfriendly   {return ! self.friendly;}
jens@10: 
jens@10: + (NSArray*) keyPathsForValuesAffectingCurrent {return [NSArray arrayWithObject: @"game.currentPlayer"];}
jens@10: 
jens@10: 
jens@10: - (int) index
jens@10: {
jens@10:     return [_game.players indexOfObjectIdenticalTo: self];
jens@10: }
jens@10: 
jens@10: - (Player*) nextPlayer
jens@10: {
jens@10:     return [_game.players objectAtIndex: (self.index+1) % _game.players.count];
jens@10: }
jens@10: 
jens@10: - (Player*) previousPlayer
jens@10: {
jens@10:     return [_game.players objectAtIndex: (self.index-1) % _game.players.count];
jens@10: }
jens@10: 
jens@10: - (CGImageRef) icon
jens@10: {
jens@10:     return [_game iconForPlayer: self.index];
jens@10: }
jens@10: 
jens@10: - (NSString*) description
jens@10: {
jens@10:     return [NSString stringWithFormat: @"%@[%@]", self.class,self.name];
jens@10: }
jens@10: 
jens@10: @end