70 lines
2.8 KiB
C++
70 lines
2.8 KiB
C++
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// Copyright Epic Games, Inc. All Rights Reserved.
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#include "AbilitySystem/Abilities/LyraGameplayAbility_Reset.h"
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#include "TimerManager.h"
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#include "LyraLogChannels.h"
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#include "GameplayTagsManager.h"
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#include "LyraGameplayTags.h"
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#include "AbilitySystem/LyraAbilitySystemComponent.h"
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#include "GameFramework/GameplayMessageSubsystem.h"
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#include "Character/LyraCharacter.h"
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ULyraGameplayAbility_Reset::ULyraGameplayAbility_Reset(const FObjectInitializer& ObjectInitializer)
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: Super(ObjectInitializer)
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{
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InstancingPolicy = EGameplayAbilityInstancingPolicy::InstancedPerActor;
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NetExecutionPolicy = EGameplayAbilityNetExecutionPolicy::ServerInitiated;
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UGameplayTagsManager::Get().CallOrRegister_OnDoneAddingNativeTagsDelegate(FSimpleDelegate::CreateUObject(this, &ThisClass::DoneAddingNativeTags));
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}
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void ULyraGameplayAbility_Reset::DoneAddingNativeTags()
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{
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if (HasAnyFlags(RF_ClassDefaultObject))
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{
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// Add the ability trigger tag as default to the CDO.
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FAbilityTriggerData TriggerData;
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TriggerData.TriggerTag = FLyraGameplayTags::Get().GameplayEvent_RequestReset;
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TriggerData.TriggerSource = EGameplayAbilityTriggerSource::GameplayEvent;
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AbilityTriggers.Add(TriggerData);
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}
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}
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void ULyraGameplayAbility_Reset::ActivateAbility(const FGameplayAbilitySpecHandle Handle, const FGameplayAbilityActorInfo* ActorInfo, const FGameplayAbilityActivationInfo ActivationInfo, const FGameplayEventData* TriggerEventData)
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{
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check(ActorInfo);
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ULyraAbilitySystemComponent* LyraASC = CastChecked<ULyraAbilitySystemComponent>(ActorInfo->AbilitySystemComponent.Get());
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FGameplayTagContainer AbilityTypesToIgnore;
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AbilityTypesToIgnore.AddTag(FLyraGameplayTags::Get().Ability_Behavior_SurvivesDeath);
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// Cancel all abilities and block others from starting.
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LyraASC->CancelAbilities(nullptr, &AbilityTypesToIgnore, this);
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SetCanBeCanceled(false);
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if (!ChangeActivationGroup(ELyraAbilityActivationGroup::Exclusive_Blocking))
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{
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UE_LOG(LogLyraAbilitySystem, Error, TEXT("ULyraGameplayAbility_Reset::ActivateAbility: Ability [%s] failed to change activation group to blocking."), *GetName());
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}
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// Execute the reset from the character
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if (ALyraCharacter* LyraChar = Cast<ALyraCharacter>(CurrentActorInfo->AvatarActor.Get()))
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{
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LyraChar->Reset();
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}
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// Let others know a reset has occurred
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FLyraPlayerResetMessage Message;
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Message.OwnerPlayerState = CurrentActorInfo->OwnerActor.Get();
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UGameplayMessageSubsystem& MessageSystem = UGameplayMessageSubsystem::Get(this);
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MessageSystem.BroadcastMessage(FLyraGameplayTags::Get().GameplayEvent_Reset, Message);
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Super::ActivateAbility(Handle, ActorInfo, ActivationInfo, TriggerEventData);
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const bool bReplicateEndAbility = true;
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const bool bWasCanceled = false;
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EndAbility(CurrentSpecHandle, CurrentActorInfo, CurrentActivationInfo, bReplicateEndAbility, bWasCanceled);
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}
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