ALimenDoorBase

Overview

ALimenDoorBase is an abstract class that extends ALimenInteractable. It manages the state of a door (Open, Closed, Opening, Closing) and provides methods to interact with it. The class includes properties for configuration and delegates for state changes. It also defines blueprint-implementable events for animations and utility functions to set the door's state without animation.

Properties

Type	Name	Access	Description
`bool`	bStartOpen	EditAnywhere, Category=" Limen	Config"	Determines if the door should start open when the game begins.
`FName`	DoorComponentTag	EditDefaultsOnly, Category=" Limen "	Tag used to identify the primitive component that represents the door in the scene.

Functions

Return Type	Signature	Description
`void`	SetStartOpen(const bool bNewStartOpen)	Sets whether the door should start open when the game begins.
`void`	OpenDoor(AController* InController = nullptr, APawn* InPawn = nullptr, const bool bIgnoreRestrictions = true)	Opens the door with optional controller and pawn parameters, and an option to ignore restrictions.
`void`	OpenDoorWithoutAnimation(AController* InController = nullptr, APawn* InPawn = nullptr, const bool bIgnoreRestrictions = true)	Opens the door without animation, with optional controller and pawn parameters, and an option to ignore restrictions.
`void`	CloseDoor(AController* InController = nullptr, APawn* InPawn = nullptr)	Closes the door with optional controller and pawn parameters.
`void`	CloseDoorWithoutAnimation(AController* InController = nullptr, APawn* InPawn = nullptr)	Closes the door without animation, with optional controller and pawn parameters.
`bool`	IsOpen() const	Returns true if the door is currently open.
`EDoorState`	GetDoorState() const	Returns the current state of the door.
`void`	Interact(AController* InController, APawn* InPawn)	Toggles the door's state between open and closed when interacted with.
`void`	DoorOpenAnimation()	Blueprint-implementable event for opening the door animation.
`void`	DoorCloseAnimation()	Blueprint-implementable event for closing the door animation.
`void`	SetDoorOpenWithoutAnimation()	Blueprint-implementable event to set the door to open state without animation.
`void`	SetDoorCloseWithoutAnimation()	Blueprint-implementable event to set the door to closed state without animation.
`void`	ToggleOpenState()	Toggles the door's state between open and closed programmatically.
`void`	NotifyAnimationFinished(const bool bIsOpenAnimation)	Notifies that a door animation has finished, updating the door's state accordingly.
`void`	SetDoorState(const EDoorState NewState)	Sets the door to a specific state without triggering animations or notifications.

Usage & Implementation Notes

The door starts in an undefined state and transitions through states based on interactions.
Animations are handled via blueprint-implementable events, allowing for custom animations in blueprints.
The DoorComponentTag is used to identify the primitive component that represents the door, enabling navigation mesh updates when the door opens or closes.

22 May 2026