Unreal Engine 4.26 Documentation

Unreal Engine 4.27 Documentation

Unreal Engine 5.0 Documentation

Unreal Engine 5.1 Documentation

Unreal Engine 5.2 Documentation

Unreal Engine 5.3 Documentation

> Unreal Engine API Reference > Plugins > PlanarCut > AddCollisionSampleVertices

Light Theme

Dark Theme

AddCollisionSampleVertices

Scatter additional vertices (w/ no associated triangle) as needed to satisfy minimum point spacing

Windows

MacOS

Linux

References

Module	PlanarCut
Header	/Engine/Plugins/Experimental/PlanarCutPlugin/Source/PlanarCut/Public/PlanarCut.h
Include	#include "PlanarCut.h"
Source	/Engine/Plugins/Experimental/PlanarCutPlugin/Source/PlanarCut/Private/PlanarCut.cpp

Syntax

int32 AddCollisionSampleVertices
(
    double TargetSpacing,
    FGeometryCollection & Collection,
    const TArrayView< const int32 > & TransformIndices
)

Remarks

Scatter additional vertices (w/ no associated triangle) as needed to satisfy minimum point spacing

Returns

Index of first transform group w/ updated geometry. (To update geometry we delete and re-add, because geometry collection isn't designed for in-place updates)

Parameters

Parameter	Description
TargetSpacing	The desired spacing between collision sample vertices
Collection	The Geometry Collection to be updated
TransformIndices	Which transform groups on the Geometry Collection to be updated. If empty, all groups are updated.

Help shape the future of Unreal Engine documentation! Tell us how we're doing so we can serve you better.

Take our survey

Dismiss