我想同时使用 CCActionMoveTo 移动两个不同的对象,pane1 和 pane2,并且我想在这两个对象完成移动后调用一个函数。
CCActionMoveTo * actionMove1 = [CCActionEaseOut actionWithAction:
[CCActionMoveTo actionWithDuration:.4
position:ccp(pane1.position.x - 150, 0)]
rate: 1.5];
CCActionMoveTo * actionMove2 = [CCActionEaseOut actionWithAction:
[CCActionMoveTo actionWithDuration:.4
position:ccp(pane2.position.x - 150, 0)]
rate: 1.5];
[pane1 runAction: actionMove1];
[pane2 runAction: actionMove2];
[self generateTerrain];
如何同时调用这两个 actionMove 并等到两者都完成调用 generateTerrain?