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Unreal Engine C++ API Reference > Runtime > Engine > FGeomTools2D > IsPolygonWindingCCW
References
| Module | Engine |
| Header | /Engine/Source/Runtime/Engine/Public/GeomTools.h |
| Include | #include "GeomTools.h" |
| Source | /Engine/Source/Runtime/Engine/Private/GeomTools.cpp |
static bool IsPolygonWindingCCW
&40;
const TArray< FVector2D > & Points
&41;
Remarks
Returns true if the points forming a polygon have CCW winding Returns true if the polygon isn't valid