patrolling enemies

Hello everyone! I am new in constract. Please, explain me, how do i make enemies patrol like in that picture.

<img src="http://i53.fastpic.ru/big/2013/0131/6e/9c06d6f80c1da915e40fc9632e49446e.jpg" border="0" />

There are a lot of ways to achieve this. Try the rts object, its has pathfinding, or if you don't need that just store the waypoints and move your object towards them.

Thank you, i solved the problem with rts and line of sight behavior.

Alucard - can you share how you solved it? I'm trouble with that too...

Alucard, ADenton, the Pathfinding object can be very intensive if used too often or by too many objects at once.

Here's a method of pathfinding by sprites: http://dl.dropbox.com/u/4714446/Pathfinding.cap

And a method of determining line of sight to a player I created to avoid crashes caused by the Line Of Sight behavior in I Had Hope: http://dl.dropbox.com/u/4714446/CustomLOS.cap

Jayjay - many thanks =) I was looking at this form of behaviour as a way to solve an issue of developing patrolling behaviour internal to a room. What I've been ultimately trying to solve is how to develop patrolling behaviour between rooms with walls as obstacles. For instance - if we had a guard patrolling rooms in a house viewed from a top down POV, how would you solve the issue of pathfinding a route around obstacles like walls? Without figuring that, I thought I could locate guards inside one room, set waypoints as per your examples and have them rotate through that space.

Any ideas about pathfinding around obstacles to reach and move through a series of waypoints?

Any thoughts would be much appreciated...

Cheers