UChaosPhysicalMaterial | Unreal Engine 4.27 Documentation

Inheritance Hierarchy


Module	PhysicsCore
Header	/Engine/Source/Runtime/PhysicsCore/Public/Chaos/ChaosPhysicalMaterial.h
Include	#include "Chaos/ChaosPhysicalMaterial.h"

class UChaosPhysicalMaterial : public UObject

Physical materials are used to define the response of a physical object when interacting dynamically with the world.

Type	Name	Description
float	AngularEtherDrag	Uniform angular ether drag, the resistance a body experiences to its rotation.
float	Friction	Surface properties.Friction value of a surface in motion, controls how easily things can slide on this surface (0 is frictionless, higher values increase the amount of friction)
float	LinearEtherDrag	Uniform linear ether drag, the resistance a body experiences to its translation.
float	Restitution	Restitution or 'bounciness' of this surface, between 0 (no bounce) and 1 (outgoing velocity is same as incoming).
float	SleepingAngularVelocityThreshold	How much to scale the damage threshold by on any destructible we are applied to
float	SleepingLinearVelocityThreshold	How much to scale the damage threshold by on any destructible we are applied to
float	StaticFriction	Friction value of surface at rest, controls how easily things can slide on this surface (0 is frictionless, higher values increase the amount of friction)