Spritekit和UIKit座標之間的衝突

我有一個問題，我認爲應該有一個簡單的答案（我還沒有找到！）。在我的SKScene中，所有節點都被正確定位並沿着路徑移動（基於左下角的原點），但是當我在此視圖中收集用戶觸摸座標時（下面的代碼），這些節點基於UIKit原點返回（左上）。我確信我在這裏錯過了一些非常簡單的事情;任何幫助，將不勝感激！Spritekit和UIKit座標之間的衝突

-(void) touchesMoved:(NSSet *)touches withEvent:(UIEvent *)event { 

     UITouch *move=[[event allTouches] anyObject]; 
     CGPoint movepoint=[move locationInView:self.view]; 
     [_guide runAction:[SKAction moveTo:[[touches anyObject] locationInNode:self] duration:0.01 ]]; 

     if (recording){ 
      if (_MovePointsArray==NULL) { 
       _MovePointsArray=[[NSMutableArray alloc]init]; 
      } 
      [_MovePointsArray addObject:[NSValue valueWithCGPoint:movepoint]]; 
     } 
     curx=[NSString stringWithFormat:@"%f", movepoint.x]; 
     myXPos.text=curx; 
     cury=[NSString stringWithFormat:@"%f", movepoint.y]; 
     myYPos.text=cury; 
}

來源

2014-07-09 user3820571

替代

CGPoint movepoint = [move locationInView:self.view];

隨着每個

- (CGPoint)locationInView:(UIView *)view 
- (CGPoint)locationInNode:(SKNode *)node

CGPoint movepoint = [move locationInNode:self];

簽名

來源

2014-07-09 14:16:21 Jeremy

Spritekit和UIKit座標之間的衝突

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