added main and pause menus

Source/NakedDesire/SaveGame/SaveSubsystem.cpp

@@ -9,6 +9,7 @@
 #include "NakedDesire/Items/ItemDefinition.h"
 #include "NakedDesire/Items/ItemInstance.h"
 #include "NakedDesire/Global/NakedDesireGameInstance.h"
+#include "Kismet/GameplayStatics.h"
 
 void USaveSubsystem::LoadGame(const FString& SlotName)
 {
@@ -27,6 +28,20 @@ void USaveSubsystem::Initialize(FSubsystemCollectionBase& Collection)
 	LoadGame();
 }
 
+bool USaveSubsystem::DoesSaveExist() const
+{
+	return UGameplayStatics::DoesSaveGameExist(ActiveSlotName, SLOT_PLAYER);
+}
+
+void USaveSubsystem::StartNewGame()
+{
+	UGameplayStatics::DeleteGameInSlot(ActiveSlotName, SLOT_PLAYER);
+
+	CurrentSave = UGlobalSaveGameData::CreateNewSaveGame();
+	PopulateStartingData(CurrentSave);
+	UGlobalSaveGameData::SaveGame(CurrentSave, ActiveSlotName);
+}
+
 UGlobalSaveGameData* USaveSubsystem::GetCurrentSave()
 {
 	if (!CurrentSave)

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();