36 lines
1.1 KiB
C
36 lines
1.1 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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class IVoxelGraphEditorToolkit;
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class UEdGraph;
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class FSlateRect;
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namespace FVoxelGraphEditorUtilities
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{
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/** Can we paste to this graph? */
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bool CanPasteNodes(const UEdGraph* Graph);
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/** Perform paste on graph, at location */
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void PasteNodesHere(UEdGraph* Graph, const FVector2D& Location);
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/** Get the bounding area for the currently selected nodes
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*
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* @param Graph The Graph we are finding bounds for
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* @param Rect Final output bounding area, including padding
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* @param Padding An amount of padding to add to all sides of the bounds
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*
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* @return false if nothing is selected*/
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bool GetBoundsForSelectedNodes(const UEdGraph* Graph, FSlateRect& Rect, float Padding = 0.0f);
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/** Gets the number of nodes that are currently selected */
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int32 GetNumberOfSelectedNodes(const UEdGraph* Graph);
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/** Get the currently selected set of nodes */
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TSet<UObject*> GetSelectedNodes(const UEdGraph* Graph);
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/** Get IVoxelEditor for given object, if it exists */
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TSharedPtr<IVoxelGraphEditorToolkit> GetIVoxelEditorForGraph(const UObject* ObjectToFocusOn);
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}
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