FDungeonDoorActorParts Reference

FDungeonDoorActorParts is the container used to register door actors spawned at room and aisle entrances. In addition to transform offsets (FDungeonPartsTransform), it specifies the actor class that should be treated as the door.

Main usage

• Assign an existing door Blueprint derived from DungeonDoorBase to ActorClass, and that door is spawned during generation.
• Create multiple door variants with different meshes or animations and swap them per mesh set or floor theme to change the atmosphere of the same dungeon.

What the UPROPERTY means

• ActorClass (UClass*, EditAnywhere/BlueprintReadOnly, AllowedClasses=DungeonDoorBase)
  The door actor spawned during generation. Only Blueprints or C++ classes derived from DungeonDoorBase can be selected. If left unset, no door is placed.

Editing tips

• Door opening direction and alignment can be adjusted with the base-class transform settings. Small depth adjustments often help the door fit the wall thickness naturally.
• Door behavior such as locked or breakable logic should be implemented in the door class itself. This struct only decides which door is placed.