SimpleReticle.h

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// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
#include "CoreMinimal.h"
 
class FSimpleReticle
{
public:
    FSimpleReticle()
    {
        SetupReticle( 8.0f, 20.0f );
    }
 
    void SetupReticle( const float Length, const float InnerSize )
    {
        HorizontalOffsetMin.Set( InnerSize, 0.0f );
        HorizontalOffsetMax.Set( InnerSize + Length, 0.0f );
        VerticalOffsetMin.Set( 0.0f, InnerSize);
        VerticalOffsetMax.Set( 0.0f, InnerSize + Length );
    }
    ENGINE_API void Draw( class UCanvas* InCanvas, FLinearColor InColor );
private:
    FVector2D HorizontalOffsetMin;
    FVector2D HorizontalOffsetMax;
    FVector2D VerticalOffsetMin;
    FVector2D VerticalOffsetMax;    
};