Charlie Nursing Sim VR

Dialogue System

The heart of the project, based on the Ultimate Dialogue System tutorial. Logic is split between AC_DialogueBase and AC_CharlieDialogueTree. To edit dialogue, open the `AC_CharlieDialogueTree` blueprint.

Animations

Body animations are controlled by the ABP_MH_Charlie state machine. Facial animations are played as "Animation Montages" and assigned in the dialogue tree; simply convert a recorded animation to a montage and select it in the 'Add Dialogue' node.

Level Transitions

The project uses a fade-to-black effect for level transitions, adapted from a tutorial by GDXR. The BPI_Interactable interface triggers this fade on the player pawn.

Q: The player is spawning in the wrong place. How do I fix this?

This can happen if the Quest 2 headset has stored spatial information about the physical room you're in. This saved data can interfere with the simulation's intended spawn point. It is an issue with the headset's memory, not the Charlie VR app itself.

To fix this, you need to clear the headset's stored spatial data:

1. In the Quest 2, go to Settings (cog symbol).
2. Scroll to find and select Privacy and Safety, then go to Device Permissions.
Turn OFF the "Enhanced Spatial Services" toggle. Meta can sometimes re-enable this during updates, so it's worth checking if the issue occurs.
3. In the same "Privacy and Safety" menu, find the option to clear physical space history and activate it.
4. Also find and activate the option to clear data stored on servers to ensure all spatial information is removed.
5. Relaunch the Charlie VR app. The player should now spawn in the correct location in front of Charlie.

If the issue persists, try taking the headset to a completely different room, creating a new boundary there, and then returning to the original room to create the boundary again. This can force a reset.