How to Save Individual Objects in Unreal Engine 5.6
Welcome! In this tutorial, we dive deep into saving the state of specific world objects in Unreal Engine 5.6.
While saving a single player character is straightforward, keeping track of dozens of scattered items, doors, and triggers requires a robust system. I will walk you through setting up this logic using GameInstance and SaveGameObject, and show you how to automate the tedious parts.
What you will learn in this video:
Generating Unique IDs: We will build an Editor Utility Widget to automatically generate unique identifiers (GUIDs) for hundreds of level actors in just one click.
Saving Items: How to ensure that picked-up loot (like medkits) doesn't respawn when you load the game.
One-Time Triggers: How to prevent events and sounds from firing twice after a load (crucial for games using Level Streaming or World Partition).
This system is highly flexible and can be easily migrated to any of your future projects! If you found this tutorial helpful, please leave a like, subscribe, and let me know in the comments what mechanics you'd like to see next.
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