ULimenActiveAbility

Overview

ULimenActiveAbility is an abstract class that extends ULimenAbilityBase. It manages the activation, deactivation, and cooldown of abilities. This class provides a framework for implementing specific ability behaviors and handles network replication for ability events.

Properties

Type	Name	Access	Description
FTimerHandle	AbilityCooldownTimer	Private	Timer handle for the cooldown timer.
FTimerHandle	AbilityTimerHandle	Private	Timer handle for the activation delay timer.
float	AbilityCooldown	EditDefaultsOnly, BlueprintReadOnly	The cooldown time that must pass before activating this ability again.
float	AbilityActivationDelay	EditDefaultsOnly	Delay before the ability can be activated after being deactivated.
bool	bIsOneShot	EditDefaultsOnly	Whether this ability is a one-shot ability (deactivated automatically after activation).
bool	bStartEnabled	EditDefaultsOnly	Whether the ability starts enabled when initialized.
bool	bIsActive	Private	Indicates whether the ability is currently active.
bool	bIsEnabled	Private	Indicates whether the ability is enabled and can be activated.
bool	bIsCooldownOver	Private	Indicates whether the cooldown period has ended.

Functions

Return Type	Signature	Description
void	Initialize(AActor* InOwner)	Initializes the ability with the given owner.
void	ForceDeactivateAbility()	Forces the ability to deactivate immediately.
void	Enable()	Enables the ability, allowing it to be activated.
void	Disable()	Disables the ability, preventing it from being activated.
void	ActivateAbility(AController* Controller, APawn* Pawn)	Activates the ability with the given controller and pawn.
void	DeactivateAbility(AController* Controller, APawn* Pawn)	Deactivates the ability with the given controller and pawn.
bool	CanActivateAbility() const	Determines if the ability can be activated based on current state.
bool	CanDeactivateAbility() const	Determines if the ability can be deactivated based on current state.
float	GetFullCooldownTime() const	Returns the full cooldown time of the ability.
float	GetRemainingCooldownTime() const	Returns the remaining cooldown time of the ability.
bool	IsActive() const	Checks if the ability is currently active.
bool	IsEnabled() const	Checks if the ability is enabled and can be activated.
bool	IsOnCooldown() const	Checks if the ability is on cooldown.

Usage & Implementation Notes

The AbilityActivated and AbilityCancelled functions are placeholders for custom behavior when an ability is activated or cancelled.
The Multicast_AbilityActivated and Multicast_AbilityDeactivated functions handle network replication of ability activation and deactivation events.
The cooldown timer is managed using Unreal Engine's FTimerManager.

22 May 2026