How do I know when a sprites touches the layout border ?

Hi !

I made a sprite which have the bound to layout behavior.

I would like to know when it touches the layout border.

Any idea how to do that ?

one way is to put some invincible sprites to the layout corners and check for collisions

another way is to calculate the layoutwidth-layoutheight and the objects X so if the sprite for example comes near the last pixel of the layout you fire the event

The first one is more reliable if my sprite have a complex hitbox. Thank you !