Moving my enemy

doug_smuppet

I created my actor (enemy) and would like to put a move on him, I wish he walked, for example, from x = 100 to x = 300 and x = 300 to x = 100 in loop.

how can I do that?

Braydon_SFX

Your going to want to position our actor at X=100.

Create a rule:
When attribute self.Position.X = 100,
Interpolate self.position.x to 300

New rule
When attribute self.position.x = 300,
Interpolate self.position.x to 100

Or,

Create a real self attribute - call it start.x

Constrain attribute self.position.x to sin(self.Time*100)*100+self.start.x

You might need to tweak the "100" which is outside the parenthesis - this tells the actor how far to move.

doug_smuppet

the first option it's worked for me, but the second I don't worked, but, the 2 options are the same function.. right? I'll use this for many actors, but in differents positions.

*I have windows version.

Socks

Constrain self position X to:

AAA*sin(self.Time*BBB)+CCC

AAA = how far you want your actor to move in each (left and right) direction.
BBB = the speed of movement.
CCC = the centre point of its movement.

So for 100 to 300 it would be: 100*sin(self.Time*100)+200

Braydon_SFX

..or what @Socks said.