Setup NPC director

Source/NakedDesire/NPC/NPC.h

@@ -4,9 +4,10 @@
 
 #include "CoreMinimal.h"
 #include "GameFramework/Character.h"
+#include "NPCType.h"
 #include "NPC.generated.h"
 
-class ANPC;
+class UNPCTypeDefinition;
 
 UCLASS()
 class NAKEDDESIRE_API ANPC : public ACharacter
@@ -15,4 +16,37 @@ class NAKEDDESIRE_API ANPC : public ACharacter
 
 public:
 	ANPC();
-};
+
+	// Behavioral template for this NPC (Walker / Stalker / …). Author one DA_* per type and assign
+	// here (or on the NPC blueprint). Null falls back to Walker-ish defaults (GDD §10.2, §17.4).
+	UPROPERTY(EditAnywhere, BlueprintReadOnly, Category = "NPC")
+	TObjectPtr<UNPCTypeDefinition> NPCTypeDefinition;
+
+	UFUNCTION(BlueprintPure, Category = "NPC")
+	ENPCType GetNPCType() const;
+
+	// Multiplier on this NPC's embarrassment contribution; read by StatsManager via the AI controller.
+	UFUNCTION(BlueprintPure, Category = "NPC")
+	float GetObservationWeight() const;
+
+	// True for Stalker-like types; the behavior tree branches on this to stop and stare vs. walk past.
+	UFUNCTION(BlueprintPure, Category = "NPC")
+	bool ShouldStopToObserve() const;
+
+	// Seconds a stopping NPC lingers staring before resuming its path.
+	UFUNCTION(BlueprintPure, Category = "NPC")
+	float GetObserveDuration() const;
+
+	// Pooling lifecycle driven by UNPCDirectorSubsystem. The native side handles transform /
+	// visibility / collision / movement; the BlueprintImplementableEvents let the behavior-tree
+	// layer restart and pick a fresh destination (BT startup lives in BP, §17.5).
+	void ActivateFromPool(const FVector& Location, const FRotator& Rotation);
+	void DeactivateToPool();
+
+protected:
+	UFUNCTION(BlueprintImplementableEvent, Category = "NPC")
+	void OnActivatedFromPool();
+
+	UFUNCTION(BlueprintImplementableEvent, Category = "NPC")
+	void OnDeactivatedToPool();
+};