Question

分数根本没有重新设定，我正在尝试制作一个高分计数器，每当你通过之前的高分时它都会更新。但是，即使比赛过后，分数也会不断重新上升，我想要高分直到被超越。我尝试在游戏中重叠分数，但似乎没有好处。

gameover .m

   CGSize winSize = [[CCDirector sharedDirector] winSize];    
     _score = [[NSUserDefaults standardUserDefaults] integerForKey:@"score"];           


 _oldScore = -1;
  self.scoreLabel = [CCLabelTTF labelWithString:@"" dimensions:CGSizeMake(100, 50)        alignment:UITextAlignmentRight fontName:@"Marker Felt" fontSize:32];
_scoreLabel.position = ccp(winSize.width - _scoreLabel.contentSize.width,    _scoreLabel.contentSize.height);
 _scoreLabel.color = ccc3(255,0,0);
  [self addChild:_scoreLabel z:1];         


   if (_score > _oldScore) {

_oldScore = _score;

[_scoreLabel setString:[NSString stringWithFormat:@"score%d", _score]];

[[NSUserDefaults standardUserDefaults] setInteger:_oldScore forKey:@"score"];

。 m hello world file（游戏文件）

         CGSize winSize = [[CCDirector sharedDirector] winSize];    
     _score = [[NSUserDefaults standardUserDefaults] integerForKey:@"score"];           


 _oldScore = -1;
  self.scoreLabel = [CCLabelTTF labelWithString:@"" dimensions:CGSizeMake(100, 50)        alignment:UITextAlignmentRight fontName:@"Marker Felt" fontSize:32];
_scoreLabel.position = ccp(winSize.width - _scoreLabel.contentSize.width,    _scoreLabel.contentSize.height);
 _scoreLabel.color = ccc3(255,0,0);
  [self addChild:_scoreLabel z:1];         


   if (_score > _oldScore) {

_oldScore = _score;

[_scoreLabel setString:[NSString stringWithFormat:@"score%d", _score]];

[[NSUserDefaults standardUserDefaults] setInteger:_oldScore forKey:@"score"];


_score =0;

然而，分数一直在上升。我希望高分能够保持到超过

Answer 1

// get the previous highscore
  _previousScore = [[NSUserDefaults standardUserDefaults] integerForKey:@"score"];         
// get the current score from wherever you want
  int _currentScore???   
// check, if the current score is higher than the old
  if (_currentScore > _previousScore) {
// save the _currentScore in the userdefaults 
    [[NSUserDefaults standardUserDefaults] setInteger:_currentScore forKey:@"score"];
// now update you label with _currentScore
  }

比赛结束后，cocos2d得分没有重置

1 个答案: