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 > DynamicMesh > ShapeApproximation > FSimpleShapeSet3d

Light Theme

Dark Theme

FSimpleShapeSet3d

FSimpleShapeSet stores a set of simple geometry shapes useful for things like collision detection/etc.

Choose your operating system:

Windows

macOS

Linux

References

Module	DynamicMesh
Header	/Engine/Plugins/Runtime/GeometryProcessing/Source/DynamicMesh/Public/ShapeApproximation/SimpleShapeSet3.h
Include	#include "ShapeApproximation/SimpleShapeSet3.h"

Syntax

struct FSimpleShapeSet3d

Remarks

FSimpleShapeSet stores a set of simple geometry shapes useful for things like collision detection/etc. Various functions set-processing operations are supported.

Variables

		Name	Description
	TArray< FBoxSha...	Boxes
	TArray< UE::Geo...	Capsules
	TArray< FConvex...	Convexes
	TArray< FSphere...	Spheres

Functions

	Name	Description
void	Append ( const FSimpleShapeSet3d& OtherShap... )	Append elements of another shape set
void	Append ( const FSimpleShapeSet3d& OtherShap..., const FTransform3d& Transform )	Append elements of another shape set with given transform applied
void	Append ( const FSimpleShapeSet3d& OtherShap..., const TArray< FTransform3d >& Tran... )	Append elements of another shape set with given transforms applied
void	ApplyTransform ( const FTransform3d& Transform )	Transform shape elements.
void	FilterByVolume ( int32 MaximumCount )	Sort the elements by volume and then discard all but the largest MaximumCount elements
void	RemoveContainedGeometry()	Remove any of the elements that are fully contained in larger elements
int32	TotalElementsNum()