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