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> Unreal Engine API Reference > Runtime > GeometryCollectionSimulationCore > GeometryCollection > FCollisionStructureManager

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FCollisionStructureManager

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References

Module	GeometryCollectionSimulationCore
Header	/Engine/Source/Runtime/Experimental/GeometryCollectionSimulationCore/Public/GeometryCollection/GeometryCollectionCollisionStructureManager.h
Include	#include "GeometryCollection/GeometryCollectionCollisionStructureManager.h"

Syntax

class FCollisionStructureManager

Constructors

	Name	Description
	FCollisionStructureManager()

Destructors

	Name	Description
	~FCollisionStructureManager()

Functions

	Name	Description
FVector	CalculateUnitMassInertiaTensor ( const FBox& BoundingBox, const float Radius, const EImplicitTypeEnum ImplicitTyp... )
float	CalculateVolume ( const FBox& BoundingBox, const float Radius, const EImplicitTypeEnum ImplicitTyp... )
FImplicit &#...	NewImplicit ( Chaos::FErrorReporter ErrorReporter, const Chaos::TParticles< float, 3 >..., const Chaos::TTriangleMesh< float >..., const FBox& CollisionBounds, const float Radius, const int32 MinRes, const int32 MaxRes, const float CollisionObjectReductio..., const ECollisionTypeEnum CollisionT..., const EImplicitTypeEnum ImplicitTyp... )	Build a box, sphere, or level set based on `ImplicitType_.
FImplicit &#...	NewImplicitBox ( const FBox& CollisionBounds, const float CollisionObjectReductio..., const ECollisionTypeEnum CollisionT... )
FImplicit &#...	NewImplicitLevelset ( Chaos::FErrorReporter ErrorReporter, const Chaos::TParticles< float, 3 >..., const Chaos::TTriangleMesh< float >..., const FBox& CollisionBounds, const int32 MinRes, const int32 MaxRes, const float CollisionObjectReductio..., const ECollisionTypeEnum CollisionT... )
FImplicit &#...	NewImplicitSphere ( const float Radius, const float CollisionObjectReductio..., const ECollisionTypeEnum CollisionT... )
Chaos::TLeve...	NewLevelset ( Chaos::FErrorReporter ErrorReporter, const Chaos::TParticles< float, 3 >..., const Chaos::TTriangleMesh< float >..., const FBox& CollisionBounds, const int32 MinRes, const int32 MaxRes, const ECollisionTypeEnum CollisionT... )
FSimplicial ...	NewSimplicial ( const Chaos::TParticles< float, 3 >..., const Chaos::TTriangleMesh< float >..., const Chaos::FImplicitObject* ..., const int32 CollisionParticlesMaxIn... )	Culls particles inside `Implicit_, and coincident particles (defined by being within 1/20'th of the size of the domain from one another), truncates at` CollisionParticlesMaxInput_, and returns a bounding volume hierarchy of the remainder.
FSimplicial ...	NewSimplicial ( const Chaos::TParticles< float, 3 >..., const TManagedArray< int32 >& Bone..., const ECollisionTypeEnum CollisionT..., Chaos::TTriangleMesh< float >& Tri..., const float CollisionParticlesFract... )	Culls particles by importance (See `TTriangleMesh::GetVertexImportanceOrdering()_), and returns a bounding volume hierarchy of the remainder.
void	UpdateImplicitFlags ( FImplicit* Implicit, const ECollisionTypeEnum CollisionT... )	Calls `SetDoCollide(false)_ and` SetConvex(false) on `Implicit if `CollisionType_ is` ECollisionTypeEnum::Chaos_Surface_Volumetric_.

Typedefs

Name	Description
FImplicit
FPoints
FSimplicial

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