added main and pause menus

Source/NakedDesire/SaveGame/SaveSubsystem.h

@@ -22,11 +22,22 @@ public:
 	virtual void Initialize(FSubsystemCollectionBase& Collection) override;
 
 	UGlobalSaveGameData* GetCurrentSave();
-	
+
+	// True when a persisted save exists in the active slot — drives the main-menu
+	// Continue button's enabled state.
+	UFUNCTION(BlueprintPure, Category = "Save")
+	bool DoesSaveExist() const;
+
+	// Wipes the active slot and reseeds a fresh save from StartingSaveData, replacing
+	// the cached CurrentSave so the next GetCurrentSave returns the new game. Call before
+	// opening the gameplay level from the main-menu "New Game" flow.
+	UFUNCTION(BlueprintCallable, Category = "Save")
+	void StartNewGame();
+
 protected:
 	UFUNCTION(BlueprintCallable)
 	void BP_LoadGame();
-	
+
 	UFUNCTION(BlueprintCallable)
 	void BP_SaveGame();