我想在我的spriteNode上运行两个动画,具体取决于它的旋转.如果值为负,则运行其中一个动画,如果它是正的,则运行另一个.我设法做到这一点(但是我有一个问题).如果Animation1正在运行,并且zRotation更改为正,则它们都会运行,因为它们将永远重复.所以我这样做：
NSMutableArray *walkingTextures = [NSMutableArray arrayWithCapacity:14];
for (int i = 1; i < 15; i++) {
NSString *textureName =
[NSString stringWithFormat:@"character%d",i];
SKTexture *texture =
[SKTexture textureWithImageNamed:textureName];
[walkingTextures addObject:texture];
}
SKAction *spriteAnimation = [SKAction animateWithTextures:Textures timePerFrame:0.04];
repeatWalkAnimation = [SKAction repeatActionForever:spriteAnimation];
[sprite runAction:repeatWalkAnimation withKey:@"animation1"];
然后当我想要停止：
[self removeActionForKey:@"animation1"];
但是它一直在运行,那么我该怎么停止呢？谢谢！
