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URadialForceComponent

Used to emit a radial force or impulse that can affect physics objects and or destructible objects.

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Linux

Inheritance Hierarchy

UObjectBase

UObjectBaseUtility

UObject

UActorComponent

USceneComponent

URadialForceComponent

References

Module	Engine
Header	/Engine/Source/Runtime/Engine/Classes/PhysicsEngine/RadialForceComponent.h
Include	#include "PhysicsEngine/RadialForceComponent.h"

Syntax

class URadialForceComponent : public USceneComponent

Remarks

Used to emit a radial force or impulse that can affect physics objects and or destructible objects.

Variables

	Name	Description
uint32: 1	bIgnoreOwningActor	If true, do not apply force/impulse to any physics objects that are part of the Actor that owns this component.
uint32: 1	bImpulseVelChange	If true, the impulse will ignore mass of objects and will always result in a fixed velocity change
FCollisionObjec...	CollisionObjectQueryParams	Cached object query params derived from ObjectTypesToAffect
float	DestructibleDamage	If > 0.f, will cause damage to destructible meshes as well
TEnumAsByte< en...	Falloff	How the force or impulse should fall off as object are further away from the center
float	ForceStrength	How strong the force should be
float	ImpulseStrength	How strong the impulse should be
TArray< TEnumAs...	ObjectTypesToAffect	The object types that are affected by this radial force
float	Radius	The radius to apply the force or impulse in

Constructors

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

Functions

	Name	Description
void	AddCollisionChannelToAffect ( enum ECollisionChannel CollisionCha... )	Add a collision channel for this radial force to affect
void	AddObjectTypeToAffect ( TEnumAsByte< enum EObjectTypeQuery ... )	Add an object type for this radial force to affect
void	FireImpulse()	Fire a single impulse
void	RemoveObjectTypeToAffect ( TEnumAsByte< enum EObjectTypeQuery ... )	Remove an object type that is affected by this radial force
void	UpdateCollisionObjectQueryParams()	Update CollisionObjectQueryParams from ObjectTypesToAffect

Overridden from UActorComponent

		Name	Description
	void	BeginPlay()	Begins Play for the component.
	void	TickComponent ( float DeltaTime, enum ELevelTick TickType, FActorComponentTickFunction* T... )	Function called every frame on this ActorComponent.

Overridden from UObject

		Name	Description
	void	PostEditChangeProperty ( FPropertyChangedEvent& PropertyCha... )	Called when a property on this object has been modified externally
	void	PostLoad()	Do any object-specific cleanup required immediately after loading an object.

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