7f7e043a88
Server-authoritative, data-driven item/inventory/interaction/carry/equipment/ world-slot/placement/crafting framework. 8 modules, compiles against UE 5.7. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
43 lines
1.1 KiB
C
43 lines
1.1 KiB
C
// Copyright ExByte Studios. Item Interaction Ecosystem.
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#pragma once
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#include "CoreMinimal.h"
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#include "GameplayTagContainer.h"
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#include "ItemLockData.generated.h"
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/**
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* Server-side soft lock placed on an item while a transaction owns it (section 20).
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* Prevents dupes / conflicts: a locked item cannot be moved, taken, dropped,
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* crafted, deleted or stacked by anyone but the locking actor.
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*/
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USTRUCT(BlueprintType)
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struct ITEMCORE_API FItemLockData
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{
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GENERATED_BODY()
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UPROPERTY(BlueprintReadOnly, Category = "Item|Lock")
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bool bLocked = false;
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/** Lock.Carrying / Lock.Using / Lock.Transferring / ... */
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UPROPERTY(BlueprintReadOnly, Category = "Item|Lock")
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FGameplayTag LockReason;
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UPROPERTY(BlueprintReadOnly, Category = "Item|Lock")
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TWeakObjectPtr<AActor> LockedBy;
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/** Server world time (seconds) at which the lock auto-expires; 0 = no expiry. */
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UPROPERTY(BlueprintReadOnly, Category = "Item|Lock")
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float LockExpireTime = 0.f;
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bool IsLockedBy(const AActor* Actor) const { return bLocked && LockedBy.Get() == Actor; }
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void Clear()
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{
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bLocked = false;
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LockReason = FGameplayTag();
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LockedBy = nullptr;
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LockExpireTime = 0.f;
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}
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};
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