83 lines
2.2 KiB
C++
83 lines
2.2 KiB
C++
// Copyright Pacificao. All Rights Reserved.
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#include "AgrarianResourceNode.h"
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#include "AgrarianGameCharacter.h"
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#include "AgrarianInventoryComponent.h"
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#include "AgrarianItemDefinitionAsset.h"
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#include "Components/StaticMeshComponent.h"
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#include "Net/UnrealNetwork.h"
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AAgrarianResourceNode::AAgrarianResourceNode()
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{
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bReplicates = true;
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Mesh = CreateDefaultSubobject<UStaticMeshComponent>(TEXT("Mesh"));
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RootComponent = Mesh;
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Mesh->SetCollisionProfileName(TEXT("BlockAll"));
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YieldItem.ItemId = TEXT("wood");
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YieldItem.DisplayName = FText::FromString(TEXT("Wood"));
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YieldItem.Quantity = 1;
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YieldItem.UnitWeight = 1.0f;
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}
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void AAgrarianResourceNode::GetLifetimeReplicatedProps(TArray<FLifetimeProperty>& OutLifetimeProps) const
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{
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Super::GetLifetimeReplicatedProps(OutLifetimeProps);
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DOREPLIFETIME(AAgrarianResourceNode, RemainingHarvests);
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}
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FText AAgrarianResourceNode::GetInteractionText_Implementation(const AAgrarianGameCharacter* Interactor) const
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{
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return RemainingHarvests > 0 ? FText::FromString(TEXT("Gather")) : FText::FromString(TEXT("Depleted"));
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}
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bool AAgrarianResourceNode::CanInteract_Implementation(const AAgrarianGameCharacter* Interactor) const
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{
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return RemainingHarvests > 0 && Interactor != nullptr;
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}
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void AAgrarianResourceNode::Interact_Implementation(AAgrarianGameCharacter* Interactor)
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{
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if (!HasAuthority() || !Interactor || RemainingHarvests <= 0)
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{
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return;
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}
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if (UAgrarianInventoryComponent* Inventory = Interactor->GetInventoryComponent())
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{
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const FAgrarianItemStack Granted = MakeYieldStack();
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if (Inventory->AddItem(Granted))
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{
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RemainingHarvests--;
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UpdateDepletedState();
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}
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}
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}
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void AAgrarianResourceNode::OnRep_RemainingHarvests()
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{
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UpdateDepletedState();
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}
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FAgrarianItemStack AAgrarianResourceNode::MakeYieldStack() const
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{
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if (YieldItemDefinition)
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{
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return YieldItemDefinition->MakeStack(QuantityPerHarvest);
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}
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FAgrarianItemStack Granted = YieldItem;
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Granted.Quantity = QuantityPerHarvest;
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return Granted;
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}
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void AAgrarianResourceNode::UpdateDepletedState()
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{
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if (Mesh)
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{
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Mesh->SetVisibility(RemainingHarvests > 0, true);
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Mesh->SetCollisionEnabled(RemainingHarvests > 0 ? ECollisionEnabled::QueryAndPhysics : ECollisionEnabled::NoCollision);
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}
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}
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