How to create a boundary in a 2D game

Unity Engine
1

I want to create a boundary on both side (Right and Left) of my game screen, so that the space ship doesn’t goes outside of the screen. How to do that… I am attaching my project…1373169–69303–$web.zip (502 KB)

Waiting for a reply.

2

I set a limit value for x and y. If my player goes beyond this limit, he is set to be at the limit. I do this by monitoring player position during input.

3

If you don’t want to code it you could also make 3d boundary objects that are just out of view, and detect the collision… then you would set it to a vector3 of the previous x and y but make the z the position right before it touches

I love the game, btw. It’s pretty fun

4

I don’t suggest using collision for boundaries it might mess up something. You should just check if X position less or greater than boundaries and if less then only apply movement.

5

But wouldn’t different Screen Resolutions also mess with the Game.

eg:
Using a Screen of Aspect Ratio of 4:3 be able to render a different view of the same Scene than a Screen of Aspect Ratio of 16:9.

I think in both the Conditions the problem is persistent.

Correct ME if I’m wrong.