Animation 如何通过反复触摸使动画不中断地完成？（雪碧套装图集）

我正在使用IOS sprite工具包创建一个由触摸驱动的动画（在.atlas文件中）。如何通过反复触摸使动画不中断地完成？ 我知道我忽略了一些非常简单的事情

-(void) setUpActions {

SKTextureAtlas *atlas = [SKTextureAtlas atlasNamed:@"Wheel"];

SKTexture *Wheel1 = [atlas textureNamed:@"Wheel1.png"];
SKTexture *Wheel2 = [atlas textureNamed:@"Wheel2.png"];
SKTexture *Wheel3 = [atlas textureNamed:@"Wheel3.png"];
SKTexture *Wheel4 = [atlas textureNamed:@"Wheel4.png"];
SKTexture *Wheel5 = [atlas textureNamed:@"Wheel5.png"];
SKTexture *Wheel6 = [atlas textureNamed:@"Wheel6.png"];
SKTexture *Wheel7 = [atlas textureNamed:@"Wheel7.png"];
SKTexture *Wheel8 = [atlas textureNamed:@"Wheel8.png"];
SKTexture *Wheel9 = [atlas textureNamed:@"Wheel9.png"];

NSArray *atlasTexture = @[Wheel1, Wheel2, Wheel3, Wheel4, Wheel5, Wheel6, Wheel7, Wheel8, Wheel9];

SKAction* atlasAnimation = [SKAction animateWithTextures:atlasTexture timePerFrame:0.1];

   SKAction *resetTexture = [SKAction setTexture:[SKTexture textureWithImageNamed:@"Wheel1.png"] ];

runAnimation = [SKAction sequence:@[atlasAnimation,resetTexture]];

}

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

    SKSpriteNode* Wheel = (SKSpriteNode*)[self childNodeWithName:@"Wheel"];
    [Wheel runAction:runAnimation];

   if (_tapCount < 1) {

      //How do I cancel the touches until the animation is complete?
       NSLog(@"STOP touches???");
   }
}

-（无效）设置操作{
SKTextureAtlas*atlas=[SKTextureAtlas atlasNamed:@“Wheel”]；
SKTexture*Wheel1=[atlas TextureName:@“Wheel1.png”]；
SKTexture*Wheel2=[atlas TextureName:@“Wheel2.png”]；
SKTexture*Wheel3=[atlas TextureName:@“Wheel3.png”]；
SKTexture*Wheel4=[atlas TextureName:@“Wheel4.png”]；
SKTexture*Wheel5=[atlas TextureName:@“Wheel5.png”]；
SKTexture*Wheel6=[atlas TextureName:@“Wheel6.png”]；
SKTexture*Wheel7=[atlas TextureName:@“Wheel7.png”]；
SKTexture*Wheel8=[atlas TextureName:@“Wheel8.png”]；
SKTexture*Wheel9=[atlas TextureName:@“Wheel9.png”]；
NSArray*atlasTexture=@[Wheel1、Wheel2、Wheel3、Wheel4、Wheel5、Wheel6、Wheel7、Wheel8、Wheel9]；
SKAction*atlasAnimation=[SKAction animateWithTextures:AtlastTexture timePerFrame:0.1]；
SKAction*resetTexture=[SKAction setTexture:[SKTexture TextureWithimageName:@“Wheel1.png”]；
runAnimation=[SKAction sequence:@[atlasAnimation，resetTexture]]；
}
-（无效）触摸移动：（NSSet*）触摸事件：（UIEvent*）事件{
SKSpriteNode*车轮=（SKSpriteNode*）[自生子女节点名称：@“车轮]；
[轮子运行动作：运行动画]；
如果（_tapCount<1）{
//如何取消触摸直到动画完成？
NSLog（@“停止接触？”）；
}
}

首先，有一种更简单的方法可以添加纹理：

    NSMutableArray *animations = [[NSMutableArray alloc] init];

    for (int i = 0; i < [atlas.textureNames count]; i++) {
    NSString *temp = [NSString stringWithFormat:@"Wheel%d.png", i + 1]; // name your animations from zero to avoid adding 1 here
    SKTexture *texture = [atlas textureNamed:temp];
    [animations addObject:texture];
}

您可能应该从其他方法调用animation start。然后在联系方式下你可以检查

 if ([Wheel actionForKey:@"wheelAnimation"]) {
    return;
    }

这将从touchs方法中退出，而不在return语句后执行代码

或者在您的代码中：

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

     SKSpriteNode* Wheel = (SKSpriteNode*)[self childNodeWithName:@"Wheel"];

    if (![Wheel actionForKey:@"wheelAnimation"]) { // everything in this block will not trigger if it finds animation
        [Wheel runAction:runAnimation];

       if (_tapCount < 1) {

          //How do I cancel the touches until the animation is complete?
           NSLog(@"STOP touches???");
       }
     }
   }

-（无效）触摸移动：（NSSet*）触摸事件：（UIEvent*）事件{
SKSpriteNode*车轮=（SKSpriteNode*）[自生子女节点名称：@“车轮]；
如果（！[Wheel actionForKey:@“wheelAnimation”]）{//如果找到动画，则不会触发此块中的所有内容
[轮子运行动作：运行动画]；
如果（_tapCount<1）{
//如何取消触摸直到动画完成？
NSLog（@“停止接触？”）；
}
}
}

---

还要注意的是，触摸实际上是在touchesBegin方法中开始的，因此最好将代码放在其中。

首先，有一种更简单的方法可以添加纹理：

    NSMutableArray *animations = [[NSMutableArray alloc] init];

    for (int i = 0; i < [atlas.textureNames count]; i++) {
    NSString *temp = [NSString stringWithFormat:@"Wheel%d.png", i + 1]; // name your animations from zero to avoid adding 1 here
    SKTexture *texture = [atlas textureNamed:temp];
    [animations addObject:texture];
}

您可能应该从其他方法调用animation start。然后在联系方式下你可以检查

 if ([Wheel actionForKey:@"wheelAnimation"]) {
    return;
    }

这将从touchs方法中退出，而不在return语句后执行代码

或者在您的代码中：

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

     SKSpriteNode* Wheel = (SKSpriteNode*)[self childNodeWithName:@"Wheel"];

    if (![Wheel actionForKey:@"wheelAnimation"]) { // everything in this block will not trigger if it finds animation
        [Wheel runAction:runAnimation];

       if (_tapCount < 1) {

          //How do I cancel the touches until the animation is complete?
           NSLog(@"STOP touches???");
       }
     }
   }

-（无效）触摸移动：（NSSet*）触摸事件：（UIEvent*）事件{
SKSpriteNode*车轮=（SKSpriteNode*）[自生子女节点名称：@“车轮]；
如果（！[Wheel actionForKey:@“wheelAnimation”]）{//如果找到动画，则不会触发此块中的所有内容
[轮子运行动作：运行动画]；
如果（_tapCount<1）{
//如何取消触摸直到动画完成？
NSLog（@“停止接触？”）；
}
}
}

---

还要注意的是，触摸实际上是在touchesBegin方法中开始的，因此最好将代码放在其中。

您可以通过向序列中添加两个操作来完成此操作：

-(void) setUpActions {

    SKTextureAtlas *atlas = [SKTextureAtlas atlasNamed:@"Wheel"];

    // build atlasTexture array dynamically

    NSMutableArray *atlasTexture = [NSMutableArray array];

    int totalWheelImages = atlas.textureNames.count;

    for (int i=1; i <=totalWheelImages; i++) {
        NSString *textureName = [NSString stringWithFormat:@"Wheel%d", i];

        SKTexture *temp = [atlas textureNamed:textureName];

        [atlasTexture addObject:temp];

    }

    // SKAction to stop user interaction

    SKAction *start = [SKAction runBlock:^{

        [self setUserInteractionEnabled:FALSE];

        }];

    SKAction* atlasAnimation = [SKAction animateWithTextures:atlasTexture timePerFrame:0.1];

    SKAction *resetTexture = [SKAction setTexture:[SKTexture textureWithImageNamed:@"Wheel1.png"] ];

    // SKAction to restart user interaction

    SKAction *end = [SKAction runBlock:^{

        [self setUserInteractionEnabled:TRUE];

        }];

    runAnimation = [SKAction sequence:@[start, atlasAnimation, resetTexture, end]];

}

-（无效）设置操作{
SKTextureAtlas*atlas=[SKTextureAtlas atlasNamed:@“Wheel”]；
//动态构建AtlastTexture阵列
NSMutableArray*AtlastTexture=[NSMutableArray]；
int totalWheelImages=atlas.textureNames.count；
对于（int i=1；i，您可以通过向序列中添加两个操作来完成此操作：

-(void) setUpActions {

    SKTextureAtlas *atlas = [SKTextureAtlas atlasNamed:@"Wheel"];

    // build atlasTexture array dynamically

    NSMutableArray *atlasTexture = [NSMutableArray array];

    int totalWheelImages = atlas.textureNames.count;

    for (int i=1; i <=totalWheelImages; i++) {
        NSString *textureName = [NSString stringWithFormat:@"Wheel%d", i];

        SKTexture *temp = [atlas textureNamed:textureName];

        [atlasTexture addObject:temp];

    }

    // SKAction to stop user interaction

    SKAction *start = [SKAction runBlock:^{

        [self setUserInteractionEnabled:FALSE];

        }];

    SKAction* atlasAnimation = [SKAction animateWithTextures:atlasTexture timePerFrame:0.1];

    SKAction *resetTexture = [SKAction setTexture:[SKTexture textureWithImageNamed:@"Wheel1.png"] ];

    // SKAction to restart user interaction

    SKAction *end = [SKAction runBlock:^{

        [self setUserInteractionEnabled:TRUE];

        }];

    runAnimation = [SKAction sequence:@[start, atlasAnimation, resetTexture, end]];

}

-（无效）设置操作{
SKTextureAtlas*atlas=[SKTextureAtlas atlasNamed:@“Wheel”]；
//动态构建AtlastTexture阵列
NSMutableArray*AtlastTexture=[NSMutableArray]；
int totalWheelImages=atlas.textureNames.count；
对于（int i=1；我很好，谢谢！当我的手指在屏幕上时，我可以让动画运行，但一旦我松开，动画就会停止。它在停止之前仍然没有完成。我会尝试从另一个方法运行动画，只要我有更多的时间来处理它。再次感谢！哦，是的，我执行了重置操作。我在另一个问题上看到了n他们设置了一个空白的场景图像来阻止触摸。这听起来也是一个很酷的主意。好的，谢谢！我可以在手指在屏幕上的时候让动画运行，但是一旦我放了动画，动画就停止了。在停止之前它仍然没有完成。我会尝试用另一种方法运行动画，只要我有多一点时间再次感谢！哦，是的，我采取了重置动作。我在另一个问题上看到他们设置了一个空白的场景图像来阻止触摸。这听起来也是个很酷的主意。