Find Platform with the lowest X-Position

How do I...?
#1

Hi does anyone know how to find the Xpos of the platform with the lowest position in every Level?

#2

do you use moving platforms?
are they generated randomly?

well, if for some reason the xpos is not static, what you can do is use a for each loop
for each platform
→ if Platform.X() < variable(minXpos) Set Variable minXpos to Platform.X()

keep in mind, this will always return 0, if you dont start this with a higher Value of Variable(minXpos). you need to set it to the max x position a platform can have at the beginning of the scene.

but if you have a lot of platforms and thos platforms are moving, a for each loop every frame is pretty expensive.

#3

Thank you, it worked.
I tried something like this, but now it works.
I needed this because i want to set the camera borders automaticly in every level.