102 lines
3.2 KiB
C
102 lines
3.2 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 "SGraphNode.h"
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class SVoxelGraphNode : public SGraphNode
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{
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public:
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SLATE_BEGIN_ARGS(SVoxelGraphNode){}
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SLATE_END_ARGS()
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void Construct(const FArguments& InArgs, class UVoxelGraphNode_Base* InNode);
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/** Called when GraphNode changes its error information, may be called when no change has actually occurred: */
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void RefreshErrorInfo();
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protected:
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//~ Begin SGraphNode Interface
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virtual void UpdateGraphNode() override;
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virtual void CreateOutputSideAddButton(TSharedPtr<SVerticalBox> OutputBox) override;
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virtual EVisibility IsAddPinButtonVisible() const override;
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virtual FReply OnAddPin() override;
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virtual TSharedRef<SWidget> CreateTitleWidget(TSharedPtr<SNodeTitle> NodeTitle) override;
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//~ End SGraphNode Interface
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private:
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/** Set up node in 'standard' mode */
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void UpdateStandardNode();
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/** Set up node in 'compact' mode */
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void UpdateCompactNode();
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/** Get title in compact mode */
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FText GetNodeCompactTitle() const;
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/** @return the tint for the node's main body */
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FSlateColor GetNodeBodyColor() const;
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/** Set-up the error reporting widget for the node */
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void SetupErrorReporting();
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/** Called to set error text on the node */
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void UpdateErrorInfo();
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/* Called when text is committed on the node */
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void OnNameTextCommited ( const FText& InText, ETextCommit::Type CommitInfo ) ;
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FSlateColor GetInfoColor() const { return InfoColor; }
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FText GetInfoMsgToolTip() const { return FText::FromString(InfoMsg); }
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FSlateColor GetWarningColor() const { return WarningColor; }
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FText GetWarningMsgToolTip() const { return FText::FromString(WarningMsg); }
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TSharedPtr<IErrorReportingWidget> InfoReporting;
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TSharedPtr<IErrorReportingWidget> WarningReporting;
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FSlateColor InfoColor;
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FSlateColor WarningColor;
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FString InfoMsg;
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FString WarningMsg;
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UVoxelGraphNode_Base* VoxelNode = nullptr;
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};
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class SVoxelColorGraphNode : public SVoxelGraphNode
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{
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public:
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SLATE_BEGIN_ARGS(SVoxelColorGraphNode) {}
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SLATE_END_ARGS()
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void Construct(const FArguments& InArgs, class UVoxelGraphNode_Base* InNode, class UVoxelNode_ColorParameter* InColorNode);
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//~ Begin SGraphNode Interface
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virtual void CreateBelowPinControls(TSharedPtr<SVerticalBox> MainBox) override;
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//~ End SGraphNode Interface
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private:
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FLinearColor SelectedColor;
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UVoxelNode_ColorParameter* ColorNode = nullptr;
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TSharedPtr<SWidget> DefaultValueWidget;
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FLinearColor GetParameterColor() const;
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void SetParameterColor(FLinearColor Color);
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FReply OnColorBoxClicked(const FGeometry& MyGeometry, const FPointerEvent& MouseEvent);
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};
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class SVoxelAssetPickerGraphNode : public SVoxelGraphNode
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{
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public:
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SLATE_BEGIN_ARGS(SVoxelAssetPickerGraphNode) {}
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SLATE_END_ARGS()
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void Construct(const FArguments& InArgs, class UVoxelGraphNode_Base* InNode, class UVoxelAssetPickerNode* InAssetPickerNode);
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//~ Begin SGraphNode Interface
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virtual void CreateBelowPinControls(TSharedPtr<SVerticalBox> MainBox) override;
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//~ End SGraphNode Interface
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private:
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UVoxelAssetPickerNode* AssetPickerNode = nullptr;
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TSharedPtr<SWidget> DefaultValueWidget;
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void SetAsset(const FAssetData& Asset);
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bool OnShouldFilterAsset(const FAssetData& Asset);
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FString GetObjectPath() const;
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};
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