Added commision objectives

Source/NakedDesire/Clothing/DroppedClothingSubsystem.cpp

@@ -0,0 +1,51 @@
+// © 2025 Naked People Team. All Rights Reserved.
+
+
+#include "DroppedClothingSubsystem.h"
+
+#include "NakedDesire/Interactables/ItemPickup.h"
+
+void UDroppedClothingSubsystem::RegisterPickup(AItemPickup* Pickup)
+{
+	if (Pickup)
+		Pickups.AddUnique(Pickup);
+}
+
+void UDroppedClothingSubsystem::UnregisterPickup(AItemPickup* Pickup)
+{
+	Pickups.RemoveSingleSwap(Pickup);
+}
+
+bool UDroppedClothingSubsystem::HasDroppedClothing() const
+{
+	for (const TObjectPtr<AItemPickup>& Pickup : Pickups)
+	{
+		if (Pickup)
+			return true;
+	}
+	return false;
+}
+
+bool UDroppedClothingSubsystem::GetDistanceToNearestDroppedClothing(const FVector& From, float& OutDistance) const
+{
+	float NearestSq = TNumericLimits<float>::Max();
+	bool bFound = false;
+
+	for (const TObjectPtr<AItemPickup>& Pickup : Pickups)
+	{
+		if (!Pickup)
+			continue;
+
+		const float DistSq = FVector::DistSquared(From, Pickup->GetActorLocation());
+		if (DistSq < NearestSq)
+		{
+			NearestSq = DistSq;
+			bFound = true;
+		}
+	}
+
+	if (bFound)
+		OutDistance = FMath::Sqrt(NearestSq);
+
+	return bFound;
+}

Source/NakedDesire/Clothing/DroppedClothingSubsystem.h

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+// © 2025 Naked People Team. All Rights Reserved.
+
+#pragma once
+
+#include "CoreMinimal.h"
+#include "Subsystems/WorldSubsystem.h"
+#include "DroppedClothingSubsystem.generated.h"
+
+class AItemPickup;
+
+/**
+ * Single source of truth for which clothing is currently lying in the world (GDD §6.3.4 / §13.4).
+ * Every AItemPickup self-registers on BeginPlay and unregisters on EndPlay (pickup destroys the actor),
+ * so the tracked set always matches what is on the ground without per-query actor iteration.
+ *
+ * Backs the "move away from your clothing" objective family — distance is measured to the nearest tracked
+ * pickup. World-scoped and transient; the pickups themselves are persisted via the save's world items.
+ */
+UCLASS()
+class NAKEDDESIRE_API UDroppedClothingSubsystem : public UWorldSubsystem
+{
+	GENERATED_BODY()
+
+public:
+	// Called by AItemPickup as it spawns / is destroyed.
+	void RegisterPickup(AItemPickup* Pickup);
+	void UnregisterPickup(AItemPickup* Pickup);
+
+	// True while at least one clothing pickup exists in the world.
+	UFUNCTION(BlueprintPure, Category = "Clothing")
+	bool HasDroppedClothing() const;
+
+	// Distance in cm from From to the nearest tracked pickup. Returns false (and leaves OutDistance
+	// untouched) when nothing is on the ground — callers decide what "no clothing to move from" means.
+	bool GetDistanceToNearestDroppedClothing(const FVector& From, float& OutDistance) const;
+
+private:
+	UPROPERTY()
+	TArray<TObjectPtr<AItemPickup>> Pickups;
+};