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

Light Theme

Dark Theme

USkeletalMeshSimulationComponent

[USkeletalMeshSimulationComponent](API\Runtime\GeometryCollectionEngine\GeometryCollection\USkeletalMeshSim-)

Windows

MacOS

Linux

Inheritance Hierarchy

UObjectBase

UObjectBaseUtility

UObject

UActorComponent

USkeletalMeshSimulationComponent

References

Module	GeometryCollectionEngine
Header	/Engine/Source/Runtime/Experimental/GeometryCollectionEngine/Public/GeometryCollection/SkeletalMeshSimulationComponent.h
Include	#include "GeometryCollection/SkeletalMeshSimulationComponent.h"

Syntax

class USkeletalMeshSimulationComponent :
public UActorComponent,
public IChaosNotifyHandlerInterface

Remarks

Variables

	Name	Description
bool	bNotifyCollisions	If true, this component will get collision notification events (
bool	bSimulating	ChaosPhysics \| GeneralWhen Simulating is enabled the Component will initialize its rigid bodies within the solver.
AChaosSolverAct...	ChaosSolverActor	Chaos RBD Solver
int32	CollisionGroup	Collision group - 0 = collides with all, -1 = none
ECollisionTypeE...	CollisionType	ChaosPhysics \| CollisionsCollisionType defines how to initialize the rigid collision structures.
float	Density	Density / mass.
int	ImplicitShapeMaxNumParticles	Maximum number of particles for each implicit shape.
int	ImplicitShapeMinNumParticles	Minimum number of particles for each implicit shape.
float	ImplicitShapeParticlesPerUnitArea	Number of particles to generate per unit area (square cm).
FVector	InitialAngularVelocity	Initial angular velocity.
FVector	InitialLinearVelocity	Initial linear velocity.
EInitialVelocit...	InitialVelocityType	ChaosPhysics \| Clustering ChaosPhysics \| Initial VelocityWhere to pull initial velocity from - user defined or animation.
int32	MaxLevelSetResolution	Resolution on the smallest axes for the level set. (def: 10)
float	MaxMass
int32	MinLevelSetResolution	Resolution on the smallest axes for the level set. (def: 5)
float	MinMass
EObjectStateTyp...	ObjectType	ObjectType defines how to initialize the rigid collision structures.
FOnChaosPhysics...	OnChaosPhysicsCollision	Collision
UPhysicsAsset &...	OverridePhysicsAsset
const UChaosPhy...	PhysicalMaterial	ChaosPhysicsPhysical Properties

Constructors

	Name	Description
	USkeletalMeshSimulationComponent ( const FObjectInitializer& ObjectIn... )

Functions

		Name	Description
	const TShare...	GetPhysicsScene()
	void	ReceivePhysicsCollision ( const FChaosPhysicsCollisionInfo& ... )

Overridden from UActorComponent

	Name	Description
bool	HasValidPhysicsState()	Used to check that DestroyPhysicsState() is working correctly
void	OnCreatePhysicsState()	Used to create any physics engine information for this component
void	OnDestroyPhysicsState()	Used to shut down and physics engine structure for this component
bool	ShouldCreatePhysicsState()	Return true if CreatePhysicsState() should be called.
void	TickComponent ( float DeltaTime, enum ELevelTick TickType, FActorComponentTickFunction* T... )	Function called every frame on this ActorComponent.

Overridden from IChaosNotifyHandlerInterface

		Name	Description
	void	DispatchChaosPhysicsCollisionBlueprintEvents ( const FChaosPhysicsCollisionInfo& ... )	Implementing classes should override to dispatch whatever blueprint events they choose to offer

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

Take our survey

Dismiss