68 lines
2.3 KiB
C
68 lines
2.3 KiB
C
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// Copyright Epic Games, Inc. All Rights Reserved.
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//~=============================================================================
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// ConeBuilder: Builds a 3D cone brush, compatible with cylinder of same size.
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//~=============================================================================
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#pragma once
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#include "CoreMinimal.h"
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#include "UObject/ObjectMacros.h"
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#include "UObject/UObjectGlobals.h"
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#include "Builders/EditorBrushBuilder.h"
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#include "ConeBuilder.generated.h"
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class ABrush;
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UCLASS(MinimalAPI, autoexpandcategories = BrushSettings, EditInlineNew, meta = (DisplayName = "Cone"))
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class UConeBuilder: public UEditorBrushBuilder
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{
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public:
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GENERATED_BODY()
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public:
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UConeBuilder(const FObjectInitializer& ObjectInitializer = FObjectInitializer::Get());
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/** Distance from base to tip of cone */
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UPROPERTY(EditAnywhere, Category = BrushSettings, meta = (ClampMin = "0.000001"))
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float Z;
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/** Distance from base to the tip of inner cone (when hollow) */
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UPROPERTY(EditAnywhere, Category = BrushSettings, meta = (EditCondition = "Hollow"))
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float CapZ;
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/** Radius of cone */
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UPROPERTY(EditAnywhere, Category = BrushSettings, meta = (ClampMin = "0.000001"))
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float OuterRadius;
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/** Radius of inner cone (when hollow) */
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UPROPERTY(EditAnywhere, Category = BrushSettings, meta = (EditCondition = "Hollow"))
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float InnerRadius;
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/** How many sides this cone should have */
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UPROPERTY(EditAnywhere, Category = BrushSettings, meta = (ClampMin = "3", ClampMax = "500"))
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int32 Sides;
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UPROPERTY()
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FName GroupName;
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/** Whether to align the brush to a face */
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UPROPERTY(EditAnywhere, Category = BrushSettings)
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uint32 AlignToSide : 1;
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/** Whether this is a hollow or solid cone */
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UPROPERTY(EditAnywhere, Category = BrushSettings)
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uint32 Hollow : 1;
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//~ Begin UObject Interface
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virtual void PostEditChangeProperty(struct FPropertyChangedEvent& PropertyChangedEvent) override;
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//~ End UObject Interface
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//~ Begin UBrushBuilder Interface
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virtual bool Build(UWorld* InWorld, ABrush* InBrush = NULL) override;
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//~ End UBrushBuilder Interface
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// @todo document
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virtual void BuildCone(int32 Direction, bool InAlignToSide, int32 InSides, float InZ, float Radius, FName Item);
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};
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