commiting Source folder. Got forgotten in previous commits

Plugins/Gaea2Unreal-main/Source/GaeaUEToolsEditor/Public/GaeaSubsystem.h

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+// Fill out your copyright notice in the Description page of Project Settings.
+
+#pragma once
+#include "Math/MathFwd.h"
+#include "EditorSubsystem.h"
+#include "Modules/ModuleManager.h"
+#include "IDetailsView.h"
+#include "Input/Reply.h"
+#include "IDesktopPlatform.h"
+//#include "GaeaUEFunctionLibrary.h"
+//#include "GMCSettings.h"
+#include "ImporterPanelSettings.h"
+#include "LandscapeImportHelper.h"
+#include "LandscapeTiledImage.h"
+#include "Landscape.h"
+#include "GaeaSubsystem.generated.h"
+
+/**
+ * 
+ */
+
+DECLARE_LOG_CATEGORY_EXTERN(GaeaSubsystem, Log, All);
+
+class FJsonObject;
+
+USTRUCT()
+struct FGaeaJson
+{
+	GENERATED_BODY()
+	
+	UPROPERTY()
+	FString ID = TEXT("");
+	UPROPERTY()
+	int32 Resolution = 0;
+	UPROPERTY()
+	float ScaleX = 1.0f;
+	UPROPERTY()
+	float ScaleY = 1.0f;
+	UPROPERTY()
+	float ScaleZ = 1.0f;
+	UPROPERTY()
+	float Height = 0.0f;
+	UPROPERTY()
+	FString Unit = TEXT("");
+	
+};
+
+UCLASS(NotBlueprintable)
+class GAEAUETOOLSEDITOR_API UGaeaSubsystem final : public UEditorSubsystem 
+{
+	GENERATED_BODY()
+public:
+
+	// Get instance of the Gaea Subsystem
+	UFUNCTION()
+	static UGaeaSubsystem* GetGaeaSubsystem();
+
+	// Spawn the Gaea Material Creator Window - future release
+	/*UFUNCTION(Category="Gaea")
+	void SpawnGMCWindow();*/
+
+	// Spawn the Gaea Landscape Creator Window
+	UFUNCTION()
+	void SpawnGImporterWindow();
+
+	UFUNCTION()
+	void ReimportGaeaTerrain();
+	
+	UFUNCTION()
+	void ReimportGaeaWPTerrain();
+
+	// Open import dialog for heightmap file types. Will set a path for heightmap and json files.
+	UFUNCTION()
+	void ImportHeightmap(FString& Heightmap, FString& JSON, FVector& Scale, FVector& Location, TArray<FString>& Weightmaps, FString& CachedPath);
+
+	UFUNCTION()
+	FString ReadStringFromFile(FString Path, bool& bOutSuccess, FString& OutMessage);
+	
+	TSharedPtr<FJsonObject> ReadJson(FString Path, bool& bOutSuccess, FString& OutMessage);
+
+	UFUNCTION()
+	FGaeaJson CreateStructFromJson(FString Path, bool& bOutSuccess, FString& OutMessage);
+
+	UFUNCTION()
+	ALandscape* GetLandscape(ULandscapeInfo* LandscapeInfo) const;
+	
+	//FGuid GetLayerGuidFromIndex(int32 Index, ULandscapeInfo* LandscapeInfo) const;
+	
+	//Creates a landscape actor from our panel settings.
+	UFUNCTION()
+	void CreateLandscapeActor(UImporterPanelSettings* Settings);
+
+	UFUNCTION()
+	TArray<UMaterialExpressionLandscapeLayerBlend*> GetLandscapeLayerBlendNodes(UMaterialInterface* MaterialInterface);
+
+	UFUNCTION()
+	TArray<FName> GetLandscapeLayerBlendNames(TArray<UMaterialExpressionLandscapeLayerBlend*> LayerBlends, TArray<FName>& Names);
+
+	UFUNCTION()
+	void GetLandscapeActorProxies(ALandscape* Landscape, TArray<ALandscapeProxy*>& LandscapeStreamingProxies);
+
+
+private:
+	
+	UPROPERTY()
+	UImporterPanelSettings* ImporterSettings = nullptr;
+	
+	/*UPROPERTY()
+	UGMCSettings* PanelSettings = nullptr;*/
+
+	UPROPERTY()
+	FString DefaultDialogPath;
+	
+	TSharedPtr<IDetailsView> PropertyWidget;
+	TWeakPtr<SWindow> WindowValidator;
+	TWeakPtr<SWindow> ImporterWindowValidator;
+	
+	
+};
+
+
+
+
+