FPoly::GetOutsideWindings

Takes a set of polygons and returns a vertex array representing the outside winding for them.

Windows
MacOS
Linux

References

Module

Engine

Header

/Engine/Source/Runtime/Engine/Classes/Engine/Polys.h

Include

#include "Engine/Polys.h"

Syntax

template<typename ArrayType>
static void GetOutsideWindings
(
    ABrush * InOwnerBrush,
    ArrayType & InPolygons,
    TArray< TArray< FVector > > & InWindings
)

Remarks

Takes a set of polygons and returns a vertex array representing the outside winding for them.

NOTE : This will work for convex or concave sets of polygons but not for concave polygons with holes.

Parameters

Parameter

Description

InOwnerBrush

The brush that owns the polygons.

InPolygons

An array of FPolys that you want to get the winding for

InWindings

The resulting sets of vertices that represent the windings

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