TPolygon2::GetNormal

Get the normal vector at a vertex of the polygon, which is perpendicular to [GetTangent()](API\Runtime\GeometryCore\TPolygon2\GetTangent) Points "inward" for a Clockwise Polygon, and outward for CounterClockwise

API > API/Runtime > API/Runtime/GeometryCore > API/Runtime/GeometryCore/TPolygon2 > API/Runtime/GeometryCore/TPolygon2/GetNormal

References

   
Module GeometryCore
Header /Engine/Source/Runtime/GeometryCore/Public/Polygon2.h
Include #include "Polygon2.h" 
TVector2 < T > GetNormal  
(  
    int VertexIndex  
) const

Remarks

Get the normal vector at a vertex of the polygon, which is perpendicular to GetTangent() Points "inward" for a Clockwise Polygon, and outward for CounterClockwise

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