How to make several meshes move along spline?

[LynxSong]

I am currently making my very first project in Unreal and I’m having some problems with blueprints. I am making a train scene where you as the player can walk around in the train and look out at the scenery moving outside.

My plan is to make an array with a few different meshes of scenery that can be put in any order and have these generate along a spline. When the application is started, these meshes move along the spline and when coming to the end of the spline they are deleted and new ones generate at the beginning. I’ve followed this tutorial to make an object follow a spline but I am unsure how to continue from here. Is there a better way of doing this?

[Everynone]

Check those 2 threads for inspiration:

Endless world

Not sure why it’d lag. You can always reset world origin if you worry about float precision. But it has nothing to do to with performance. The original idea was for each chunk to generate the desired elements and slide the whole thing in front of the player’s camera. When no longer in camera frustum, the chunk is repositioned and regenerated. And the observer will never notice… [Image from Gyazo] From the player’s perspective: [Image from Gyazo] You’d need to iron out many kinks.

Move multiple actors along spline

Here’s a simplified (compared to yours) script I’d use were I to push numerous actors along a spline: [328859-screenshot-4.jpg] [Image from Gyazo] Essentially, each car stores an offset. We animate another spline offset using a timeline, add both, and reposition the car. An optional Modulo wraps the value so we get perpetual motion.