FGeomTools2D::CorrectPolygonWinding

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Unreal Engine C++ API Reference > Runtime > Engine > FGeomTools2D

References

static void CorrectPolygonWinding  
&40;  
    TArray< FVector2D > & OutVertices,  
    const TArray< FVector2D > & Vertices,  
    const bool bNegativeWinding  
&41;  
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static void CorrectPolygonWinding &40;     TArray< FVector2D > & OutVertices,     const TArray< FVector2D > & Vertices,     const bool bNegativeWinding &41;

Remarks

Corrects the polygon winding to match bNegativeWinding Ie. If the vertex order doesn't match the winding, it is reversed Returns empty array of points if num points < 3