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> Unreal Engine API Reference > Runtime > Engine > Engine > FPoly > FPoly::Faces

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FPoly::Faces

Return whether this poly and Test are facing each other.

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References

Module	Engine
Header	/Engine/Source/Runtime/Engine/Classes/Engine/Polys.h
Include	#include "Engine/Polys.h"
Source	/Engine/Source/Runtime/Engine/Private/Polygon.cpp

Syntax

int32 Faces
(
const FPoly & Test
) const

Remarks

Return whether this poly and Test are facing each other. The polys are facing if they are noncoplanar, one or more of Test's points is in front of this poly, and one or more of this poly's points are behind Test.

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