[英]How to make a UIImageView repeat forever across the screen [x-axis]
I am developing a game on xCode, but I ran into a problem. 我正在xCode上开发游戏,但遇到了问题。 I was able to make the UIImageView
move <------- left across the iPhone screen, but it I want it to repeat as soon as it begins to move so it could look endless. 我能够使UIImageView
在iPhone屏幕上向左移动<-------,但是我希望它在开始移动后立即重复,因此它看起来很长。
Lets say that one piece of the floor in that app is a UIImageView
, how can I make that UIImageView
repeat across the screen [x-axis] as shown in that app. 可以说该应用程序中的一块地板是UIImageView
,我如何才能使该UIImageView
在该应用程序中所示的屏幕[x轴]上重复显示。 [NOT MY APP] [不是我的应用]
-(void)whiteFloor{
whiteFloor.center = CGPointMake(whiteFloor.center.x-1);
if(whiteFloor.center.x < 130){
[self placeGround];
}
}
-(void)placeGround {
// Also would I need to make a int?
//what would write here
}
我敢肯定,如果您使用SpriteKit,有更好的方法,但是如果您不想使用它,则可以一个接一个地使用2个UIImageView来创建无尽的效果。
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