64 lines
1.8 KiB
C
64 lines
1.8 KiB
C
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// Copyright 2020 Phyronnaz
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#pragma once
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#include "CoreMinimal.h"
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#include "IPropertyTypeCustomization.h"
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#include "VoxelGenerators/VoxelGeneratorParameters.h"
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#include "VoxelGeneratorPickerCustomization.generated.h"
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class SWidget;
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class IPropertyHandle;
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struct FEdGraphPinType;
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struct FEdGraphTerminalType;
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struct FVoxelGeneratorPicker;
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enum class EVoxelGeneratorPickerType : uint8;
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UCLASS()
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class UVoxelGeneratorPickerEditorData : public UObject
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{
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GENERATED_BODY()
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public:
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UPROPERTY()
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TObjectPtr<UObject> GeneratorObject = nullptr;
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UPROPERTY()
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TArray<FVoxelGeneratorParameter> Parameters;
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UPROPERTY()
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TObjectPtr<UBlueprint> Blueprint = nullptr;
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UPROPERTY()
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TObjectPtr<UObject> BlueprintInstance = nullptr;
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};
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UCLASS()
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class UVoxelGeneratorPickerBlueprintPool : public UObject
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{
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GENERATED_BODY()
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public:
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UPROPERTY()
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TArray<TObjectPtr<UBlueprint>> Blueprints;
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};
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class FVoxelGeneratorPickerCustomization : public IPropertyTypeCustomization
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{
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public:
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FVoxelGeneratorPickerCustomization() = default;
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//~ Begin IPropertyTypeCustomization Interface
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virtual void CustomizeHeader(TSharedRef<IPropertyHandle> PropertyHandle, class FDetailWidgetRow& HeaderRow, IPropertyTypeCustomizationUtils& CustomizationUtils) override;
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virtual void CustomizeChildren(TSharedRef<IPropertyHandle> PropertyHandle, class IDetailChildrenBuilder& ChildBuilder, IPropertyTypeCustomizationUtils& CustomizationUtils) override;
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//~ End IPropertyTypeCustomization Interface
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private:
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EVoxelGeneratorPickerType PickerType{};
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TArray<TSharedPtr<EVoxelGeneratorPickerType>> ComboBoxArray;
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private:
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static FVoxelGeneratorPicker& GetPicker(IPropertyHandle& Handle);
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static FEdGraphPinType GetParameterPinType(const FVoxelGeneratorParameterType& ParameterType);
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static FEdGraphTerminalType GetParameterTerminalPinType(const FVoxelGeneratorParameterTerminalType& ParameterType);
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};
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