Class AbilitySystemComponent

The IGameplayAbilitySystem is the primary component of the Gameplay Ability System. Every component that needs to participate with the Ability System (such as receiving or dealing damage) needs to have this component.

Inheritance

System.Object

AbilitySystemComponent

Implements

IGameplayAbilitySystem

Namespace: GameplayAbilitySystem

Assembly: Assembly-CSharp-firstpass.dll

Syntax

public class AbilitySystemComponent : MonoBehaviour, IGameplayAbilitySystem

Fields

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_activeGameplayEffects

Declaration

protected List<ActiveGameplayEffectData> _activeGameplayEffects

Field Value

Type	Description
List<ActiveGameplayEffectData>

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_runningAbilities

Declaration

protected List<IGameplayAbility> _runningAbilities

Field Value

Type	Description
List<IGameplayAbility>

Properties

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ActiveGameplayEffects

Lists all active GameplayEffect on this IGameplayAbilitySystem

Declaration

public List<ActiveGameplayEffectData> ActiveGameplayEffects { get; }

Property Value

Type	Description
List<ActiveGameplayEffectData>

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OnGameplayAbilityActivated

Called when a IGameplayAbility is activated on this IGameplayAbilitySystem. Activation may or may not result in the ability actually running.

Declaration

public GenericAbilityEvent OnGameplayAbilityActivated { get; }

Property Value

Type	Description
GenericAbilityEvent

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OnGameplayAbilityCommitted

Called when a IGameplayAbility is committed on this IGameplayAbilitySystem. This indicates that the resource/cooldown for the ability have been commited and the ability will be executed

Declaration

public GenericAbilityEvent OnGameplayAbilityCommitted { get; }

Property Value

Type	Description
GenericAbilityEvent

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OnGameplayAbilityEnded

Called when a IGameplayAbility ends IGameplayAbilitySystem (e.g. EndAbility(IGameplayAbilitySystem) is called) This indicates that the resource/cooldown for the ability have been commited and the ability will be executed

Declaration

public GenericAbilityEvent OnGameplayAbilityEnded { get; }

Property Value

Type	Description
GenericAbilityEvent

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OnGameplayEvent

This event is called when a GameplayEvent is executed this IGameplayAbilitySystem

Declaration

public GameplayEvent OnGameplayEvent { get; }

Property Value

Type	Description
GameplayEvent

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RunningAbilities

List of running abilities that have not ended on this IGameplayAbilitySystem

Declaration

public List<IGameplayAbility> RunningAbilities { get; }

Property Value

Type	Description
List<IGameplayAbility>

Methods

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AddGameplayEffectToActiveList(GameplayEffect)

Applies a GameplayEffect to this IGameplayAbilitySystem

Declaration

public void AddGameplayEffectToActiveList(GameplayEffect Effect)

Parameters

Type	Name	Description
GameplayEffect	Effect	Effect to be applied

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ApplyGameEffectToTarget(GameplayEffect, IGameplayAbilitySystem, Single)

Applies a GameplayEffect to the target IGameplayAbilitySystem. The overall effect may be modulated by the Level.

Declaration

public GameplayEffect ApplyGameEffectToTarget(GameplayEffect Effect, IGameplayAbilitySystem Target, float Level = null)

Parameters

Type	Name	Description
GameplayEffect	Effect	Effect to be applied
IGameplayAbilitySystem	Target	Target on which effect is to be applied
System.Single	Level	Level of the effect. May be used to affect the "strength" of the effect

Returns

Type	Description
GameplayEffect	GameplayEffect that was applied to the target

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CanActivateAbility(GameplayAbility)

Checks to see if the GameplayAbility can be activated on this component. Does not execute the ability.

Declaration

public bool CanActivateAbility(GameplayAbility Ability)

Parameters

Type	Name	Description
GameplayAbility	Ability	The GameplayAbility to execute

Returns

Type	Description
System.Boolean	True if the ability can be activated, false otherwise

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GetActor()

Gets the parent of this IGameplayAbilitySystem

Declaration

public Transform GetActor()

Returns

Type	Description
Transform

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GetNumericAttribute(AttributeType)

Gets the numerical value of an attribute attached to this

Declaration

public float GetNumericAttribute(AttributeType AttributeType)

Parameters

Type	Name	Description
AttributeType	AttributeType	Type of attribute to get value of

Returns

Type	Description
System.Single	Current value of attribute

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HandleGameplayEvent(GameplayTag, GameplayEventData)

Responds to a Gameplay Event on this IGameplayAbilitySystem

Declaration

public void HandleGameplayEvent(GameplayTag EventTag, GameplayEventData Payload)

Parameters

Type	Name	Description
GameplayTag	EventTag	Tag of the event
GameplayEventData	Payload	Payload containing information about the event, such as target, etc.

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NotifyAbilityEnded(GameplayAbility)

Notifies this IGameplayAbilitySystem that the specified GameplayAbility has ended

Declaration

public void NotifyAbilityEnded(GameplayAbility ability)

Parameters

Type	Name	Description
GameplayAbility	ability

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TryActivateAbility(GameplayAbility)

Attempts to activate the GameplayAbility.

Declaration

public bool TryActivateAbility(GameplayAbility Ability)

Parameters

Type	Name	Description
GameplayAbility	Ability	The GameplayAbility to execute

Returns

Type	Description
System.Boolean	True if the ability was activated, false otherwise

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UpdateCooldowns()

Declaration

protected void UpdateCooldowns()

Implements

IGameplayAbilitySystem