Persistent world with UE4 (not an MMO)

[TechLord]

@Daniel K.;641433

And that’s something I totally do not understand. How can I know what to spawn? Let’s say player adds 20 walls and 5 doors to map. I can save these, but how to load such state? Do I need to store separately how many walls and doors I have and spawn them? How to actually “assign” data from SGO?

It’s surprising that SGO is easy on saving part, but loading part gives such hassle.

Loading is just as easy, Lets assume you store all the WallActors in the SGO’s WallActor Array and Save. When you’re ready to Load, Set SGOWallIndex to 0 and:

1. Spawn WallActor,
2. Get Item from the SGO Actor Array with SGOWallIndex,
3. Set Wall Actor to SGO Actor Item ,
4. Increment the SGOWallIndex by 1,
5. Goto step 1.

Repeat until the Last SGO Wall Actor Item is assigned. How are you sure you are Saving the data in the SGO WallArray?