Spritekit - UIScrollview предотвращает запуск и т. Д. От работы

Кто-нибудь знает, как я могу начать работу и т. Д., Чтобы работать на SKSpritenodes при добавлении UIScrollView ?. В настоящее время UIScrollView просто добавлен сам.Spritekit - UIScrollview предотвращает запуск и т. Д. От работы

Я предполагаю, что это как-то Он должен быть ребенком SKScene, но все попытки потерпели неудачу.

-(void)didMoveToView:(SKView *)view { 
pageScroller = [[UIScrollView alloc] initWithFrame:CGRectMake(0, 0, self.frame.size.width-700, self.frame.size.height)]; 
pageScroller.contentSize = CGSizeMake(1530, self.frame.size.height); 
pageScroller.userInteractionEnabled = YES; 
pageScroller.delegate = self; 
[self.scene.view addSubview:pageScroller]; 
} 

- (void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event 
{ 
for (UITouch *touch in touches) { 
    CGPoint location = [touch locationInNode:self]; 

    SKSpriteNode *sprite = [SKSpriteNode spriteNodeWithImageNamed:@"Spaceship"]; 

    sprite.xScale = 0.5; 
    sprite.yScale = 0.5; 
    sprite.position = location; 

    SKAction *action = [SKAction rotateByAngle:M_PI duration:1]; 

    [sprite runAction:[SKAction repeatActionForever:action]]; 

    [self addChild:sprite]; 
} 
}

источник

2016-01-02 user3482617

1) почему это делается в сцене? это должно быть сделано в представлении 2) ваш pageScroller перекрывает вашу сцену, поэтому вы хотите прокручивать или хотите коснуться – Knight0fDragon

Хотите прокрутить и коснуться. Я создаю экран выбора уровня, поэтому я хочу, чтобы оба варианта были возможны. Вы говорите, что я должен создать SKView и добавить UIScrollview к этому? – user3482617

Вы не хотите просматривать прокрутку, что вы делаете, трактуйте SpriteKit и UIKit как две разные вещи, они не совместимы. то, что вы хотите делать, это создать родительский узел для всех ваших объектов, которые будут помещены в него, сделать жест касания и перетаскивания и переместить родительский узел на вашу сцену – Knight0fDragon

Done, целью этого было создание коробки уровня экрана выбора, который имеет

Scrollable сцены (коробки 1,2,3,4, которые являются интерактивными)
Navigation коробка 1 -4, в котором указывается, какой из них просматривается в данный момент (scroll-NO)
Привязка к определенным положениям в зависимости от текущего местоположения прокрутки.
Касание навигации коробки, чтобы перейти к конкретной коробке

Heres весь код, если кто-то считает это полезным и Heres видео его в действии. http://www.performancetrackerltd.com/#!tutorials/syjol

-(void)didMoveToView:(SKView *)view { 
pageScroller = [[UIScrollView alloc] initWithFrame:CGRectMake(0, 0, self.frame.size.width-700, self.frame.size.height)]; 
pageScroller.contentSize = CGSizeMake(1530, self.frame.size.height); 
pageScroller.userInteractionEnabled = YES; 
pageScroller.delegate = self; 
[self.view addSubview:pageScroller]; 

[self addBoxLevels]; 

navigationBox1 = [UIButton buttonWithType:UIButtonTypeRoundedRect]; 
navigationBox1.frame = CGRectMake(CGRectGetMidX(self.frame), CGRectGetMidY(self.frame), 30.0, 30.0); 
navigationBox1.backgroundColor = [UIColor clearColor]; 
navigationBox1.center = CGPointMake(self.frame.size.width-928, self.frame.size.height-300); 
[navigationBox1 setTitleColor:[UIColor whiteColor] forState:UIControlStateNormal ]; 
UIImage *navigationBox1BackStateImageNormal = [UIImage imageNamed:@"boxFilled"]; 
UIImage *strechablenavigationBox1BackStateImageNormal = [navigationBox1BackStateImageNormal stretchableImageWithLeftCapWidth:0 topCapHeight:0]; 
[navigationBox1 setBackgroundImage:strechablenavigationBox1BackStateImageNormal forState:UIControlStateNormal]; 
[self.view addSubview:navigationBox1]; 
[navigationBox1 addTarget:self action:@selector(navigationBox1Action) forControlEvents:UIControlEventTouchUpInside]; 

navigationBox2 = [UIButton buttonWithType:UIButtonTypeRoundedRect]; 
navigationBox2.frame = CGRectMake(CGRectGetMidX(self.frame), CGRectGetMidY(self.frame), 30.0, 30.0); 
navigationBox2.backgroundColor = [UIColor clearColor]; 
navigationBox2.center = CGPointMake(self.frame.size.width-895, self.frame.size.height-300); 
[navigationBox2 setTitleColor:[UIColor whiteColor] forState:UIControlStateNormal ]; 
UIImage *navigationBox2BackStateImageNormal = [UIImage imageNamed:@"boxClear"]; 
UIImage *strechablenavigationBox2BackStateImageNormal = [navigationBox2BackStateImageNormal stretchableImageWithLeftCapWidth:0 topCapHeight:0]; 
[navigationBox2 setBackgroundImage:strechablenavigationBox2BackStateImageNormal forState:UIControlStateNormal]; 
[self.view addSubview:navigationBox2]; 
[navigationBox2 addTarget:self action:@selector(navigationBox2Action) forControlEvents:UIControlEventTouchUpInside]; 

navigationBox3 = [UIButton buttonWithType:UIButtonTypeRoundedRect]; 
navigationBox3.frame = CGRectMake(CGRectGetMidX(self.frame), CGRectGetMidY(self.frame), 30.0, 30.0); 
navigationBox3.backgroundColor = [UIColor clearColor]; 
navigationBox3.center = CGPointMake(self.frame.size.width-862, self.frame.size.height-300); 
[navigationBox3 setTitleColor:[UIColor whiteColor] forState:UIControlStateNormal ]; 
UIImage *navigationBox3BackStateImageNormal = [UIImage imageNamed:@"boxClear"]; 
UIImage *strechablenavigationBox3BackStateImageNormal = [navigationBox3BackStateImageNormal stretchableImageWithLeftCapWidth:0 topCapHeight:0]; 
[navigationBox3 setBackgroundImage:strechablenavigationBox3BackStateImageNormal forState:UIControlStateNormal]; 
[self.view addSubview:navigationBox3]; 
[navigationBox3 addTarget:self action:@selector(navigationBox3Action) forControlEvents:UIControlEventTouchUpInside]; 

navigationBox4 = [UIButton buttonWithType:UIButtonTypeRoundedRect]; 
navigationBox4.frame = CGRectMake(CGRectGetMidX(self.frame), CGRectGetMidY(self.frame), 30.0, 30.0); 
navigationBox4.backgroundColor = [UIColor clearColor]; 
navigationBox4.center = CGPointMake(self.frame.size.width-829, self.frame.size.height-300); 
[navigationBox4 setTitleColor:[UIColor whiteColor] forState:UIControlStateNormal ]; 
UIImage *navigationBox4BackStateImageNormal = [UIImage imageNamed:@"boxClear"]; 
UIImage *strechablenavigationBox4BackStateImageNormal = [navigationBox4BackStateImageNormal stretchableImageWithLeftCapWidth:0 topCapHeight:0]; 
[navigationBox4 setBackgroundImage:strechablenavigationBox4BackStateImageNormal forState:UIControlStateNormal]; 
[self.view addSubview:navigationBox4]; 
[navigationBox4 addTarget:self action:@selector(navigationBox4Action) forControlEvents:UIControlEventTouchUpInside]; 
} 
-(void)navigationBox1Action{ 
[pageScroller setContentOffset:CGPointMake(0, pageScroller.contentOffset.y) animated:YES]; 
} 
-(void)navigationBox2Action{ 
[pageScroller setContentOffset:CGPointMake(300, pageScroller.contentOffset.y) animated:YES]; 
} 
-(void)navigationBox3Action{ 
[pageScroller setContentOffset:CGPointMake(600, pageScroller.contentOffset.y) animated:YES]; 
} 
    -(void)navigationBox4Action{ 
[pageScroller setContentOffset:CGPointMake(900, pageScroller.contentOffset.y) animated:YES]; 
    } 

-(void)navigationBoxes{ 
if (pageScroller.contentOffset.x < 200) { 
UIImage *navigationBox1BackStateImageNormal = [UIImage imageNamed:@"boxFilled"]; 
UIImage *strechablenavigationBox1BackStateImageNormal = [navigationBox1BackStateImageNormal stretchableImageWithLeftCapWidth:0 topCapHeight:0]; 
[navigationBox1 setBackgroundImage:strechablenavigationBox1BackStateImageNormal forState:UIControlStateNormal]; 
[self.view addSubview:navigationBox1]; 
UIImage *navigationBox2BackStateImageNormal = [UIImage imageNamed:@"boxClear"]; 
UIImage *strechablenavigationBox2BackStateImageNormal = [navigationBox2BackStateImageNormal stretchableImageWithLeftCapWidth:0 topCapHeight:0]; 
[navigationBox2 setBackgroundImage:strechablenavigationBox2BackStateImageNormal forState:UIControlStateNormal]; 
[self.view addSubview:navigationBox2]; 
UIImage *navigationBox3BackStateImageNormal = [UIImage imageNamed:@"boxClear"]; 
UIImage *strechablenavigationBox3BackStateImageNormal = [navigationBox3BackStateImageNormal stretchableImageWithLeftCapWidth:0 topCapHeight:0]; 
[navigationBox3 setBackgroundImage:strechablenavigationBox3BackStateImageNormal forState:UIControlStateNormal]; 
[self.view addSubview:navigationBox3]; 
UIImage *navigationBox4BackStateImageNormal = [UIImage imageNamed:@"boxClear"]; 
UIImage *strechablenavigationBox4BackStateImageNormal = [navigationBox4BackStateImageNormal stretchableImageWithLeftCapWidth:0 topCapHeight:0]; 
[navigationBox4 setBackgroundImage:strechablenavigationBox4BackStateImageNormal forState:UIControlStateNormal]; 
[self.view addSubview:navigationBox4]; 
} else { 
if (pageScroller.contentOffset.x > 200 & pageScroller.contentOffset.x < 450) { 
    UIImage *navigationBox1BackStateImageNormal = [UIImage imageNamed:@"boxClear"]; 
    UIImage *strechablenavigationBox1BackStateImageNormal = [navigationBox1BackStateImageNormal stretchableImageWithLeftCapWidth:0 topCapHeight:0]; 
    [navigationBox1 setBackgroundImage:strechablenavigationBox1BackStateImageNormal forState:UIControlStateNormal]; 
    [self.view addSubview:navigationBox1]; 
    UIImage *navigationBox2BackStateImageNormal = [UIImage imageNamed:@"boxFilled"]; 
    UIImage *strechablenavigationBox2BackStateImageNormal = [navigationBox2BackStateImageNormal stretchableImageWithLeftCapWidth:0 topCapHeight:0]; 
    [navigationBox2 setBackgroundImage:strechablenavigationBox2BackStateImageNormal forState:UIControlStateNormal]; 
    [self.view addSubview:navigationBox2]; 
    UIImage *navigationBox3BackStateImageNormal = [UIImage imageNamed:@"boxClear"]; 
    UIImage *strechablenavigationBox3BackStateImageNormal = [navigationBox3BackStateImageNormal stretchableImageWithLeftCapWidth:0 topCapHeight:0]; 
    [navigationBox3 setBackgroundImage:strechablenavigationBox3BackStateImageNormal forState:UIControlStateNormal]; 
    [self.view addSubview:navigationBox3]; 
    UIImage *navigationBox4BackStateImageNormal = [UIImage imageNamed:@"boxClear"]; 
    UIImage *strechablenavigationBox4BackStateImageNormal = [navigationBox4BackStateImageNormal stretchableImageWithLeftCapWidth:0 topCapHeight:0]; 
    [navigationBox4 setBackgroundImage:strechablenavigationBox4BackStateImageNormal forState:UIControlStateNormal]; 
    [self.view addSubview:navigationBox4]; 
} else { 
    if (pageScroller.contentOffset.x > 451 & pageScroller.contentOffset.x < 750) { 
     UIImage *navigationBox1BackStateImageNormal = [UIImage imageNamed:@"boxClear"]; 
     UIImage *strechablenavigationBox1BackStateImageNormal = [navigationBox1BackStateImageNormal stretchableImageWithLeftCapWidth:0 topCapHeight:0]; 
     [navigationBox1 setBackgroundImage:strechablenavigationBox1BackStateImageNormal forState:UIControlStateNormal]; 
     [self.view addSubview:navigationBox1]; 
     UIImage *navigationBox2BackStateImageNormal = [UIImage imageNamed:@"boxClear"]; 
     UIImage *strechablenavigationBox2BackStateImageNormal = [navigationBox2BackStateImageNormal stretchableImageWithLeftCapWidth:0 topCapHeight:0]; 
     [navigationBox2 setBackgroundImage:strechablenavigationBox2BackStateImageNormal forState:UIControlStateNormal]; 
     [self.view addSubview:navigationBox2]; 
     UIImage *navigationBox3BackStateImageNormal = [UIImage imageNamed:@"boxFilled"]; 
     UIImage *strechablenavigationBox3BackStateImageNormal = [navigationBox3BackStateImageNormal stretchableImageWithLeftCapWidth:0 topCapHeight:0]; 
     [navigationBox3 setBackgroundImage:strechablenavigationBox3BackStateImageNormal forState:UIControlStateNormal]; 
     [self.view addSubview:navigationBox3]; 
     UIImage *navigationBox4BackStateImageNormal = [UIImage imageNamed:@"boxClear"]; 
     UIImage *strechablenavigationBox4BackStateImageNormal = [navigationBox4BackStateImageNormal stretchableImageWithLeftCapWidth:0 topCapHeight:0]; 
     [navigationBox4 setBackgroundImage:strechablenavigationBox4BackStateImageNormal forState:UIControlStateNormal]; 
     [self.view addSubview:navigationBox4]; 
    } else { 
     if (pageScroller.contentOffset.x > 750 & pageScroller.contentOffset.x < 1000) { 
      UIImage *navigationBox1BackStateImageNormal = [UIImage imageNamed:@"boxClear"]; 
      UIImage *strechablenavigationBox1BackStateImageNormal = [navigationBox1BackStateImageNormal stretchableImageWithLeftCapWidth:0 topCapHeight:0]; 
      [navigationBox1 setBackgroundImage:strechablenavigationBox1BackStateImageNormal forState:UIControlStateNormal]; 
      [self.view addSubview:navigationBox1]; 
      UIImage *navigationBox2BackStateImageNormal = [UIImage imageNamed:@"boxClear"]; 
      UIImage *strechablenavigationBox2BackStateImageNormal = [navigationBox2BackStateImageNormal stretchableImageWithLeftCapWidth:0 topCapHeight:0]; 
      [navigationBox2 setBackgroundImage:strechablenavigationBox2BackStateImageNormal forState:UIControlStateNormal]; 
      [self.view addSubview:navigationBox2]; 
      UIImage *navigationBox3BackStateImageNormal = [UIImage imageNamed:@"boxClear"]; 
      UIImage *strechablenavigationBox3BackStateImageNormal = [navigationBox3BackStateImageNormal stretchableImageWithLeftCapWidth:0 topCapHeight:0]; 
      [navigationBox3 setBackgroundImage:strechablenavigationBox3BackStateImageNormal forState:UIControlStateNormal]; 
      [self.view addSubview:navigationBox3]; 
      UIImage *navigationBox4BackStateImageNormal = [UIImage imageNamed:@"boxFilled"]; 
      UIImage *strechablenavigationBox4BackStateImageNormal = [navigationBox4BackStateImageNormal stretchableImageWithLeftCapWidth:0 topCapHeight:0]; 
      [navigationBox4 setBackgroundImage:strechablenavigationBox4BackStateImageNormal forState:UIControlStateNormal]; 
      [self.view addSubview:navigationBox4]; 
     } else { 
      if (pageScroller.contentOffset.x > 1001 & pageScroller.contentOffset.x < 1300) { 
       UIImage *navigationBox1BackStateImageNormal = [UIImage imageNamed:@"boxClear"]; 
       UIImage *strechablenavigationBox1BackStateImageNormal = [navigationBox1BackStateImageNormal stretchableImageWithLeftCapWidth:0 topCapHeight:0]; 
       [navigationBox1 setBackgroundImage:strechablenavigationBox1BackStateImageNormal forState:UIControlStateNormal]; 
       [self.view addSubview:navigationBox1]; 
       UIImage *navigationBox2BackStateImageNormal = [UIImage imageNamed:@"boxClear"]; 
       UIImage *strechablenavigationBox2BackStateImageNormal = [navigationBox2BackStateImageNormal stretchableImageWithLeftCapWidth:0 topCapHeight:0]; 
       [navigationBox2 setBackgroundImage:strechablenavigationBox2BackStateImageNormal forState:UIControlStateNormal]; 
       [self.view addSubview:navigationBox2]; 
       UIImage *navigationBox3BackStateImageNormal = [UIImage imageNamed:@"boxClear"]; 
       UIImage *strechablenavigationBox3BackStateImageNormal = [navigationBox3BackStateImageNormal stretchableImageWithLeftCapWidth:0 topCapHeight:0]; 
       [navigationBox3 setBackgroundImage:strechablenavigationBox3BackStateImageNormal forState:UIControlStateNormal]; 
       [self.view addSubview:navigationBox3]; 
       UIImage *navigationBox4BackStateImageNormal = [UIImage imageNamed:@"boxClear"]; 
       UIImage *strechablenavigationBox4BackStateImageNormal = [navigationBox4BackStateImageNormal stretchableImageWithLeftCapWidth:0 topCapHeight:0]; 
       [navigationBox4 setBackgroundImage:strechablenavigationBox4BackStateImageNormal forState:UIControlStateNormal]; 
       [self.view addSubview:navigationBox4]; 
       } 
      } 
     } 
    } 
} 
} 

-(void)addBoxLevels{ 
_season1TotalStars = [[NSUserDefaults standardUserDefaults] integerForKey:@"_season1TotalStars"]; 

season1Box1Button = [UIButton buttonWithType:UIButtonTypeRoundedRect]; 
season1Box1Button.frame = CGRectMake(CGRectGetMidX(self.frame), CGRectGetMidY(self.frame), 250.0, 250.0); 
season1Box1Button.backgroundColor = [UIColor clearColor]; 
season1Box1Button.center = CGPointMake(self.frame.size.width-855, self.frame.size.height-500); 
[season1Box1Button setTitleColor:[UIColor blackColor] forState:UIControlStateNormal ]; 
UIImage *season1Box1ButtonImageButton = [UIImage imageNamed:@"box1"]; 
UIImage *strechableSeason1Box1ImageButton = [season1Box1ButtonImageButton stretchableImageWithLeftCapWidth:0 topCapHeight:0]; 
[season1Box1Button setBackgroundImage:strechableSeason1Box1ImageButton forState:UIControlStateNormal]; 
[pageScroller addSubview:season1Box1Button]; 
[season1Box1Button addTarget:self action:@selector(moveToSeasons1Box1Levels) forControlEvents:UIControlEventTouchUpInside]; 

if (_season1TotalStars >= 40) { 
    season1Box2Button = [UIButton buttonWithType:UIButtonTypeRoundedRect]; 
    season1Box2Button.frame = CGRectMake(CGRectGetMidX(self.frame), CGRectGetMidY(self.frame), 250.0, 250.0); 
    season1Box2Button.backgroundColor = [UIColor clearColor]; 
    // season1Box2Button.center = CGPointMake(470,250); 
    season1Box2Button.center = CGPointMake(self.frame.size.width-555, self.frame.size.height-500); 
    [season1Box2Button setTitleColor:[UIColor blackColor] forState:UIControlStateNormal ]; 
    UIImage *season1Box2ButtonImageButton = [UIImage imageNamed:@"box2"]; 
    UIImage *strechableSeason1Box2ImageButton = [season1Box2ButtonImageButton stretchableImageWithLeftCapWidth:0 topCapHeight:0]; 
    [season1Box2Button setBackgroundImage:strechableSeason1Box2ImageButton forState:UIControlStateNormal]; 
    [pageScroller addSubview:season1Box2Button]; 
    [season1Box2Button addTarget:self action:@selector(moveToSeasons1Box2Levels) forControlEvents:UIControlEventTouchUpInside]; 
} else { 
    season1Box2Button = [UIButton buttonWithType:UIButtonTypeRoundedRect]; 
    season1Box2Button.frame = CGRectMake(CGRectGetMidX(self.frame), CGRectGetMidY(self.frame), 250.0, 250.0); 
    season1Box2Button.backgroundColor = [UIColor clearColor]; 
    // season1Box2Button.center = CGPointMake(470,250); 
    season1Box2Button.center = CGPointMake(self.frame.size.width-555, self.frame.size.height-500); 
    [season1Box2Button setTitleColor:[UIColor blackColor] forState:UIControlStateNormal ]; 
    UIImage *season1Box2ButtonImageButton = [UIImage imageNamed:@"box2lock"]; 
    UIImage *strechableSeason1Box2ImageButton = [season1Box2ButtonImageButton stretchableImageWithLeftCapWidth:0 topCapHeight:0]; 
    [season1Box2Button setBackgroundImage:strechableSeason1Box2ImageButton forState:UIControlStateNormal]; 
    [pageScroller addSubview:season1Box2Button]; 
    [season1Box2Button addTarget:self action:@selector(IAPunlockSeason1Box2) forControlEvents:UIControlEventTouchUpInside]; 

    levelBox2StarCountToUnlock = [[UITextField alloc] initWithFrame:CGRectMake(self.size.width/2, self.size.height/2+20, 200, 40)]; 
    levelBox2StarCountToUnlock.textColor = [UIColor whiteColor]; 
    levelBox2StarCountToUnlock.font = [UIFont systemFontOfSize:30.0]; 
    levelBox2StarCountToUnlock.text = @"40"; 
    levelBox2StarCountToUnlock.enabled = NO; 
    levelBox2StarCountToUnlock.center = CGPointMake(self.frame.size.width-495, self.frame.size.height-492); 
    [pageScroller addSubview:levelBox2StarCountToUnlock]; 
} 

if (_season1TotalStars >= 90) { 
    season1Box3Button = [UIButton buttonWithType:UIButtonTypeRoundedRect]; 
    season1Box3Button.frame = CGRectMake(CGRectGetMidX(self.frame), CGRectGetMidY(self.frame), 250.0, 250.0); 
    season1Box3Button.backgroundColor = [UIColor clearColor]; 
    // season1Box3Button.center = CGPointMake(770,250); 
    season1Box3Button.center = CGPointMake(self.frame.size.width-255, self.frame.size.height-500); 
    [season1Box3Button setTitleColor:[UIColor blackColor] forState:UIControlStateNormal ]; 
    UIImage *season1Box3ButtonImageButton = [UIImage imageNamed:@"box3"]; 
    UIImage *strechableSeason1Box3ImageButton = [season1Box3ButtonImageButton stretchableImageWithLeftCapWidth:0 topCapHeight:0]; 
    [season1Box3Button setBackgroundImage:strechableSeason1Box3ImageButton forState:UIControlStateNormal]; 
    [pageScroller addSubview:season1Box3Button]; 
    [season1Box3Button addTarget:self action:@selector(moveToSeasons1Box3Levels) forControlEvents:UIControlEventTouchUpInside]; 
} else { 
    season1Box3Button = [UIButton buttonWithType:UIButtonTypeRoundedRect]; 
    season1Box3Button.frame = CGRectMake(CGRectGetMidX(self.frame), CGRectGetMidY(self.frame), 250.0, 250.0); 
    season1Box3Button.backgroundColor = [UIColor clearColor]; 
    // season1Box3Button.center = CGPointMake(770,250); 
    season1Box3Button.center = CGPointMake(self.frame.size.width-255, self.frame.size.height-500); 
    [season1Box3Button setTitleColor:[UIColor blackColor] forState:UIControlStateNormal ]; 
    UIImage *season1Box3ButtonImageButton = [UIImage imageNamed:@"box3lock"]; 
    UIImage *strechableSeason1Box3ImageButton = [season1Box3ButtonImageButton stretchableImageWithLeftCapWidth:0 topCapHeight:0]; 
    [season1Box3Button setBackgroundImage:strechableSeason1Box3ImageButton forState:UIControlStateNormal]; 
    [pageScroller addSubview:season1Box3Button]; 
    [season1Box3Button addTarget:self action:@selector(IAPunlockSeason1Box3) forControlEvents:UIControlEventTouchUpInside]; 

    levelBox3StarCountToUnlock = [[UITextField alloc] initWithFrame:CGRectMake(self.size.width/2, self.size.height/2+20, 200, 40)]; 
    levelBox3StarCountToUnlock.textColor = [UIColor whiteColor]; 
    levelBox3StarCountToUnlock.font = [UIFont systemFontOfSize:30.0]; 
    levelBox3StarCountToUnlock.text = @"90"; 
    levelBox3StarCountToUnlock.enabled = NO; 
    levelBox3StarCountToUnlock.center = CGPointMake(self.frame.size.width-195, self.frame.size.height-492); 
    [pageScroller addSubview:levelBox3StarCountToUnlock]; 
} 

if (_season1TotalStars >=180) { 
    season1Box4Button = [UIButton buttonWithType:UIButtonTypeRoundedRect]; 
    season1Box4Button.frame = CGRectMake(CGRectGetMidX(self.frame), CGRectGetMidY(self.frame), 250.0, 250.0); 
    season1Box4Button.backgroundColor = [UIColor clearColor]; 
    // season1Box4Button.center = CGPointMake(1070,250); 
    season1Box4Button.center = CGPointMake(self.frame.size.width+45, self.frame.size.height-500); 
    [season1Box4Button setTitleColor:[UIColor blackColor] forState:UIControlStateNormal ]; 
    UIImage *season1Box4ButtonImageButton = [UIImage imageNamed:@"box4"]; 
    UIImage *strechableSeason1Box4ImageButton = [season1Box4ButtonImageButton stretchableImageWithLeftCapWidth:0 topCapHeight:0]; 
    [season1Box4Button setBackgroundImage:strechableSeason1Box4ImageButton forState:UIControlStateNormal]; 
    [pageScroller addSubview:season1Box4Button]; 
    [season1Box4Button addTarget:self action:@selector(moveToSeasons1Box4Levels) forControlEvents:UIControlEventTouchUpInside]; 
} else { 
    season1Box4Button = [UIButton buttonWithType:UIButtonTypeRoundedRect]; 
    season1Box4Button.frame = CGRectMake(CGRectGetMidX(self.frame), CGRectGetMidY(self.frame), 250.0, 250.0); 
    season1Box4Button.backgroundColor = [UIColor clearColor]; 
    // season1Box4Button.center = CGPointMake(1070,250); 
    season1Box4Button.center = CGPointMake(self.frame.size.width+45, self.frame.size.height-500); 
    [season1Box4Button setTitleColor:[UIColor blackColor] forState:UIControlStateNormal ]; 
    UIImage *season1Box4ButtonImageButton = [UIImage imageNamed:@"box4lock"]; 
    UIImage *strechableSeason1Box4ImageButton = [season1Box4ButtonImageButton stretchableImageWithLeftCapWidth:0 topCapHeight:0]; 
    [season1Box4Button setBackgroundImage:strechableSeason1Box4ImageButton forState:UIControlStateNormal]; 
    [pageScroller addSubview:season1Box4Button]; 
    [season1Box4Button addTarget:self action:@selector(IAPunlockSeason1Box4) forControlEvents:UIControlEventTouchUpInside]; 

    levelBox4StarCountToUnlock = [[UITextField alloc] initWithFrame:CGRectMake(self.size.width/2, self.size.height/2+20, 200, 40)]; 
    levelBox4StarCountToUnlock.textColor = [UIColor whiteColor]; 
    levelBox4StarCountToUnlock.font = [UIFont systemFontOfSize:23.0]; 
    levelBox4StarCountToUnlock.text = @"180"; 
    levelBox4StarCountToUnlock.enabled = NO; 
    levelBox4StarCountToUnlock.center = CGPointMake(self.frame.size.width+107, self.frame.size.height-493); 
    [pageScroller addSubview:levelBox4StarCountToUnlock]; 
} 
season2Button = [UIButton buttonWithType:UIButtonTypeRoundedRect]; 
season2Button.frame = CGRectMake(CGRectGetMidX(self.frame), CGRectGetMidY(self.frame), 200.0, 200.0); 
season2Button.backgroundColor = [UIColor clearColor]; 
season2Button.center = CGPointMake(self.frame.size.width+345, self.frame.size.height-500); 
[season2Button setTitleColor:[UIColor blackColor] forState:UIControlStateNormal ]; 
UIImage *season2ImageButton = [UIImage imageNamed:@"season3"]; 
UIImage *strechableSeason2ImageButton = [season2ImageButton stretchableImageWithLeftCapWidth:0 topCapHeight:0]; 
[season2Button setBackgroundImage:strechableSeason2ImageButton forState:UIControlStateNormal]; 
[pageScroller addSubview:season2Button]; 
[season2Button addTarget:self action:@selector(movetoSeason2) forControlEvents:UIControlEventTouchUpInside]; 

season2Label = [[UITextField alloc] initWithFrame:CGRectMake(self.size.width/2, self.size.height/2+20, 200, 40)]; 
season2Label.textColor = [UIColor whiteColor]; 
season2Label.font = [UIFont systemFontOfSize:23.0]; 
season2Label.text = @"Season 2"; 
season2Label.enabled = NO; 
season2Label.center = CGPointMake(self.frame.size.width+397, self.frame.size.height-618); 
[pageScroller addSubview:season2Label]; 

season2LabelComingSoonLabel = [[UITextField alloc] initWithFrame:CGRectMake(self.size.width/2, self.size.height/2+20, 200, 40)]; 
season2LabelComingSoonLabel.textColor = [UIColor whiteColor]; 
season2LabelComingSoonLabel.font = [UIFont systemFontOfSize:23.0]; 
season2LabelComingSoonLabel.text = @"Coming soon"; 
season2LabelComingSoonLabel.enabled = NO; 
season2LabelComingSoonLabel.center = CGPointMake(self.frame.size.width+375, self.frame.size.height-380); 
[pageScroller addSubview:season2LabelComingSoonLabel]; 
    } 


- (void)scrollViewDidEndDecelerating:(UIScrollView *)pageScroller 
{ 
     [self stoppedScrolling]; 
    } 

    - (void)scrollViewDidEndDragging:(UIScrollView *)pageScroller 
       willDecelerate:(BOOL)decelerate 
{ 
if (!decelerate) { 
      [self stoppedScrolling]; 
} 
} 

    - (void)stoppedScrolling 
    { 
      if (pageScroller.contentOffset.x < 160) { 
     [pageScroller setContentOffset:CGPointMake(0, pageScroller.contentOffset.y) animated:YES]; 
    } else { 
     if (pageScroller.contentOffset.x > 161 & pageScroller.contentOffset.x < 399) { 
      [pageScroller setContentOffset:CGPointMake(300, pageScroller.contentOffset.y) animated:YES]; 
     } else { 
      if (pageScroller.contentOffset.x > 400 & pageScroller.contentOffset.x < 700) { 
       [pageScroller setContentOffset:CGPointMake(600, pageScroller.contentOffset.y) animated:YES]; 
      } else { 
       if (pageScroller.contentOffset.x > 701 & pageScroller.contentOffset.x < 1050) { 
        [pageScroller setContentOffset:CGPointMake(900, pageScroller.contentOffset.y) animated:YES]; 
       } else { 
        if (pageScroller.contentOffset.x > 1051 & pageScroller.contentOffset.x < 1300) { 
         [pageScroller setContentOffset:CGPointMake(1200, pageScroller.contentOffset.y) animated:YES]; 
        } else { 
       } 
      } 
     } 
    } 
} 
} 

    -(void)update:(CFTimeInterval)currentTime { 
/* Called before each frame is rendered */ 
[self navigationBoxes]; 
    }

источник

2016-01-03 00:06:17 user3482617

yikes, здесь здесь немного страшного, вы должны научиться поддерживать свой код, чтобы каждый класс имел определенную цель. Это упрощает чтение и обслуживание кода. У вас должен быть специальный класс для вашего скроллера страниц и иметь весь этот код меню внутри этого, внутри вашей сцены. Сцена должна ничего не знать о представлениях, ее задача - отобразить gfx. Кроме того, вам не нужно разветвлять ваши 'if, else',' else, если 'является приемлемым термином в swift, поэтому вы можете делать' if, else if, else' – Knight0fDragon

yep Я согласен, это очень грязно. Что-то мне нужно узнать, чтобы я мог сделать это лучше. По крайней мере, функциональность работает. Я предполагаю, что в какой-то момент я буду сталкиваться с проблемами памяти, и это будет огромной проблемой. – user3482617

Spritekit - UIScrollview предотвращает запуск и т. Д. От работы

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