98 lines
2.3 KiB
C++
98 lines
2.3 KiB
C++
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// Copyright Epic Games, Inc. All Rights Reserved.
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#include "LyraEquipmentInstance.h"
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#include "LyraEquipmentDefinition.h"
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#include "GameFramework/Character.h"
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#include "Components/SkeletalMeshComponent.h"
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#include "Net/UnrealNetwork.h"
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ULyraEquipmentInstance::ULyraEquipmentInstance(const FObjectInitializer& ObjectInitializer)
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: Super(ObjectInitializer)
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{
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}
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UWorld* ULyraEquipmentInstance::GetWorld() const
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{
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if (APawn* OwningPawn = GetPawn())
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{
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return OwningPawn->GetWorld();
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}
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else
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{
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return nullptr;
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}
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}
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void ULyraEquipmentInstance::GetLifetimeReplicatedProps(TArray<FLifetimeProperty>& OutLifetimeProps) const
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{
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Super::GetLifetimeReplicatedProps(OutLifetimeProps);
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DOREPLIFETIME(ThisClass, Instigator);
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DOREPLIFETIME(ThisClass, SpawnedActors);
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}
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APawn* ULyraEquipmentInstance::GetPawn() const
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{
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return Cast<APawn>(GetOuter());
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}
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APawn* ULyraEquipmentInstance::GetTypedPawn(TSubclassOf<APawn> PawnType) const
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{
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APawn* Result = nullptr;
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if (UClass* ActualPawnType = PawnType)
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{
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if (GetOuter()->IsA(ActualPawnType))
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{
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Result = Cast<APawn>(GetOuter());
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}
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}
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return Result;
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}
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void ULyraEquipmentInstance::SpawnEquipmentActors(const TArray<FLyraEquipmentActorToSpawn>& ActorsToSpawn)
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{
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if (APawn* OwningPawn = GetPawn())
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{
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USceneComponent* AttachTarget = OwningPawn->GetRootComponent();
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if (ACharacter* Char = Cast<ACharacter>(OwningPawn))
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{
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AttachTarget = Char->GetMesh();
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}
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for (const FLyraEquipmentActorToSpawn& SpawnInfo : ActorsToSpawn)
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{
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AActor* NewActor = GetWorld()->SpawnActorDeferred<AActor>(SpawnInfo.ActorToSpawn, FTransform::Identity, OwningPawn);
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NewActor->FinishSpawning(FTransform::Identity, /*bIsDefaultTransform=*/ true);
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NewActor->SetActorRelativeTransform(SpawnInfo.AttachTransform);
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NewActor->AttachToComponent(AttachTarget, FAttachmentTransformRules::KeepRelativeTransform, SpawnInfo.AttachSocket);
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SpawnedActors.Add(NewActor);
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}
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}
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}
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void ULyraEquipmentInstance::DestroyEquipmentActors()
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{
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for (AActor* Actor : SpawnedActors)
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{
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if (Actor)
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{
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Actor->Destroy();
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}
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}
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}
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void ULyraEquipmentInstance::OnEquipped()
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{
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K2_OnEquipped();
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}
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void ULyraEquipmentInstance::OnUnequipped()
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{
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K2_OnUnequipped();
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}
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void ULyraEquipmentInstance::OnRep_Instigator()
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{
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}
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