Need Help : how to make floating platform move

GAMEINTERN

Having a hard time making a actor move left and right on the screen.
Not sure why this seems so hard.

Any help on this would be super!

Thanks!

MotherHoose

@CGOStudios

on movingPlatform actor prototype:
add an attribute: origX … index type

add behaviors:
changeAttribute: self.origX to self.Position.X
Interpolate: self.Position.X To: self.origX + self.Size.Width/2
--Duration: 0.5

Rule: when
Attribute: self.Position.X ≥ self.origX + self.Size.Width/2
-Interpolate: self.Position.X To: self.origX - self.Size.Width/2
--Duration: 1
Otherwise:
Rule: when
Attribute: self.Position.X ≤ self.origX - self.Size.Width/2
-Interpolate: self.Position.X To: self.origX + self.Size.Width/2
--Duration: 1

MH