cocos2D v3.x 中action的回调block变化

cocos2D v2.x中有带参数的回调block:

id blk = [CCCallBlockN actionWithBlock:^(CCNode *node){
  node.position = orign;
  }];

不过到了cocos2D v3.x中只有CCActionCallBlock一种block回调了,如果需要像以前那样传递参数,可以通过局部外围变量的方法,如下:

CCNode *node = myNode;
id blk = [CCActionCallBlock actionWithBlock:^{
  node.position = origin;
}];
[node runAction:blk];