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#rb JeanLuc.Corenthin #preflight 6328c085f87253e021d6454a [CL 22087381 by johan duparc in ue5-main branch]
33 lines
651 B
C++
33 lines
651 B
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#pragma once
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#include "IDatasmithSceneElements.h"
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namespace SampleUtils
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{
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/**
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* a little helper struct to layout stuff in a grid pattern fashion
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*/
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struct FGridLayout
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{
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FGridLayout(FVector Offset=FVector::ZeroVector, FVector Stride=FVector(100.))
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: Stride(Stride)
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, Offset(Offset)
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{}
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void NextItem() { ++XIndex; }
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void NextLine() { ++YIndex; XIndex = 0; }
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FVector GetCurrentVector() { return Offset + FVector(Stride.X * XIndex, Stride.Y * YIndex, 0); }
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private:
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int32 XIndex = 0, YIndex = 0;
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FVector Offset;
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FVector Stride;
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double XStride = 100.0;
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double YStride = 100.0;
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};
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}
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