how to change the object's animation according to its position

Unity Engine
1

I have a 2d object that is falling. when I get to the middle of the screen, I want him to change his animation automatically. how to do this?

2

Hello. the easy way is to create 2 clips. one for jump and one for fall. when you press jump play the jump animation and then check velocity and see if velocity is negative play the falling animation.