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rcOffsetPoly

Helper function to offset voncex polygons for rcMarkConvexPolyArea.

Windows

MacOS

Linux

References

Module	Navmesh
Header	/Engine/Source/Runtime/Navmesh/Public/Recast/Recast.h
Include	#include "Recast/Recast.h"
Source	/Engine/Source/Runtime/Navmesh/Private/Recast/RecastArea.cpp

Syntax

int rcOffsetPoly
(
    const float * verts,
    const int nverts,
    const float offset,
    float * outVerts,
    const int maxOutVerts
)

Remarks

Helper function to offset voncex polygons for rcMarkConvexPolyArea.

Returns

Number of vertices in the offset polygon or 0 if too few vertices in `outVerts_.

Parameters

Parameter	Description
verts	The vertices of the polygon [Form: (x, y, z) * nverts]
nverts	The number of vertices in the polygon.
outVerts	The offset vertices (should hold up to 2 nverts) [Form: (x, y, z) return value]
maxOutVerts	The max number of vertices that can be stored to outVerts.

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