/* Copyright (C) 2021 Hugo ATTAL - All Rights Reserved
* This plugin is downloadable from the Unreal Engine Marketplace
*/

#include "lib/Shapes.usf"

struct DarkerUIPanel
{
	static float4 ComputePane(float2 PixelSize, float2 UVs, float3 BackgroundColor, float3 BorderColor)
	{
		const float2 Location = UVs * PixelSize;
		const float3 Color = lerp(
			BorderColor, BackgroundColor,
			DarkerUIShapes::IsInRectangle(Location, float2(1, 1), PixelSize - float2(1, 1)));
		return float4(Color, 1.0f);
	}
};

/*
#include "/DarkerNodes/Panel.usf"
return DarkerUIPanel::ComputePane(PixelSize, UVs, BackgroundColor, BorderColor);
*/