32 lines
1.1 KiB
C++
32 lines
1.1 KiB
C++
// Fill out your copyright notice in the Description page of Project Settings.
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#include "AI/T_PerformAttack.h"
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#include "AIController.h"
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#include "Interface/CombatInterface.h"
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EBTNodeResult::Type UT_PerformAttack::ExecuteTask(UBehaviorTreeComponent& OwnerComp, uint8* NodeMemory)
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{
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EBTNodeResult::Type result = Super::ExecuteTask(OwnerComp, NodeMemory);
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if(result == EBTNodeResult::Failed)
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return EBTNodeResult::Failed;
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APawn* ControllingPawn = OwnerComp.GetAIOwner()->GetPawn();
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if(ControllingPawn == nullptr)
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return EBTNodeResult::Failed;
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ICombatInterface* CombatInterface = Cast<ICombatInterface>(ControllingPawn);
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if(!CombatInterface)
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return EBTNodeResult::Failed;
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float actionDuration = CombatInterface->PerformCombatAttack(AttackTypeTag, AttackIndex, RandomIndex);
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actionDuration += ActionDurationModifier;
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FTimerHandle ActionTimer;
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GetWorld()->GetTimerManager().SetTimer(ActionTimer, FTimerDelegate::CreateLambda([&]()
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{
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FinishLatentTask(OwnerComp, EBTNodeResult::Succeeded);
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}), actionDuration, false);
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return EBTNodeResult::InProgress;
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}
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