// Copyright Epic Games, Inc. All Rights Reserved.

#pragma once

#include "CoreMinimal.h"
#include "UObject/ObjectMacros.h"
#include "UObject/UObjectGlobals.h"
#include "Engine/BrushBuilder.h"
#include "EditorBrushBuilder.generated.h"

class ABrush;

UCLASS(abstract, MinimalAPI)
class UEditorBrushBuilder: public UBrushBuilder
{
public:
    GENERATED_BODY()
public:
    UEditorBrushBuilder(const FObjectInitializer& ObjectInitializer = FObjectInitializer::Get());

    /** UBrushBuilder interface */
    virtual void BeginBrush(bool InMergeCoplanars, FName InLayer) override;
    virtual bool EndBrush(UWorld* InWorld, ABrush* InBrush) override;
    virtual int32 GetVertexCount() const override;
    virtual FVector GetVertex(int32 i) const override;
    virtual int32 GetPolyCount() const override;
    virtual bool BadParameters(const FText& msg) override;
    virtual int32 Vertexv(FVector v) override;
    virtual int32 Vertex3f(float X, float Y, float Z) override;
    virtual void Poly3i(int32 Direction, int32 i, int32 j, int32 k, FName ItemName = NAME_None, bool bIsTwoSidedNonSolid = false) override;
    virtual void Poly4i(int32 Direction, int32 i, int32 j, int32 k, int32 l, FName ItemName = NAME_None, bool bIsTwoSidedNonSolid = false) override;
    virtual void PolyBegin(int32 Direction, FName ItemName = NAME_None) override;
    virtual void Polyi(int32 i) override;
    virtual void PolyEnd() override;
    UNREALED_API virtual bool Build(UWorld* InWorld, ABrush* InBrush = NULL) override;

    /** UObject interface */
    virtual void PostEditChangeProperty(struct FPropertyChangedEvent& PropertyChangedEvent) override;
};