How can I communicate a change in one level to another level to modify what is rendered

Development Programming & Scripting
1

Hi all.

I am developing a virtual museum that lets you interact with models in a gallery which opens a new map for you to interact with the model, so like: Main Map → Model Map.

My concern is that I have several models that can be accessed from the main map, and I want to be able to tell the next level which model to render based on what hotspot was interacted with.

Could I communicate this via character blueprint that when a hotspot is interacted with, it sets a variable in the player blueprint, which is then somehow communicated into the new map?

kind regards.

Kieran.

2

You can use GameInstance class. HTF do I? Use the GameInstance Object in Unreal Engine 4 - YouTube here’s good tutorial to get u started

3

I will give it a look, and mark as answer if it’s what i’m looking for

4

Watching the video, seems to be what i’m looking for, thanks.