我正在嘗試創建一個2玩家Turn Based Match遊戲。玩家目前可以輪流使用,但數據實際上並未填充到NSData中。我發現這種方法如何存檔和序列化,但我覺得我只是在總體上做錯了。這是玩家1結束後執行的代碼。目前,我真的只需要保存分數(我這樣說是因爲我在數據字典中保存了player1id,當我真的不需要時)。更新打開GKTurnBasedMatch NSData
//changes whose turn it is and sends data.
NSLog(@"player 1 just took their turn");
NSUInteger myscore = [AppDelegate getGameState].gameDetail.player1Score;
NSString *errorStr;
NSDictionary *myMatchDataDict = @{@"Player1id" : [GKLocalPlayer localPlayer].playerID,
@"Player1score" : myscore,
@"Player2id" : nil,
@"Player2score" : nil };
NSData *data = [NSPropertyListSerialization dataFromPropertyList:myMatchDataDict format:NSPropertyListXMLFormat_v1_0 errorDescription:&errorStr];
GKTurnBasedParticipant *nextParticipant;
nextParticipant = [currentMatch.participants objectAtIndex:1];
NSLog(@"game data: %@,", data);
[currentMatch endTurnWithNextParticipant:nextParticipant matchData:data completionHandler:^(NSError *error) {
if (error) {
NSLog(@"%@", error);
}
}];
NSLog(@"Turn Sent");
輪到了,myscore確實有分數,但是NSData *數據裏沒有數據! (注:目前我得到這個錯誤:)
「類型‘NSUInteger’的集合元素(又名‘無符號在’)不是一個Objective-C的對象」
撕裂我的代碼,並告訴我,我做錯了!
編輯: 輸出增加:
NSLog(@"player 1 just took their turn");
NSUInteger myscore = [AppDelegate getGameState].gameDetail.player1Score;
NSLog(@"whats in this: %lu", (unsigned long)[AppDelegate getGameState].gameDetail.player1Score);
NSLog(@"myscore is: %lu", (unsigned long)myscore);
NSString *errorStr;
NSDictionary *myMatchDataDict = @{@"Player1id" : [GKLocalPlayer localPlayer].playerID,
@"Player1score" : @(myscore)};
NSData *data = [NSPropertyListSerialization dataFromPropertyList:myMatchDataDict format:NSPropertyListXMLFormat_v1_0 errorDescription:&errorStr];
GKTurnBasedParticipant *nextParticipant;
nextParticipant = [currentMatch.participants objectAtIndex:1];
NSLog(@"myMatchDataDictionary player 1 score: %ld,", (long)[myMatchDataDict[@"Player1Score"] integerValue]);
和輸出:
2013-03-01 15:49:10.174播放器1只把他們轉
2013-03 -01 15:49:10.174 whats in this:3042
2013-03-01 15:49:10110 mysite是:3042
2013-03-01 15:49:10.175 myMatchDataDictionary選手1分:0
2013-03-01 15:49:10.175送轉
我開始覺得這件事情與[AppDelegate中getGameState] .gameDetail.player1Score
見我上面的編輯。感謝檢查出來。這絕對是一步。 – 2013-03-01 20:53:51
明白了。你是一個救生員。 – 2013-03-01 21:42:19