Class PhysicalMaterial

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

Inheritance
System.Object
UObject
PhysicalMaterial
Inherited Members
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.GetType()
System.Object.MemberwiseClone()
System.Object.ReferenceEquals(System.Object, System.Object)
Namespace: UE4.Engine
Assembly: UE4DotNet.dll
Syntax
public class PhysicalMaterial : UObject

Properties

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bOverrideFrictionCombineMode

Declaration
public bool bOverrideFrictionCombineMode { get; set; }
Property Value
Type Description
System.Boolean
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bOverrideRestitutionCombineMode

Declaration
public bool bOverrideRestitutionCombineMode { get; set; }
Property Value
Type Description
System.Boolean
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DefaultObject

Get UE4 Default Object for this Class

Declaration
public static PhysicalMaterial DefaultObject { get; }
Property Value
Type Description
PhysicalMaterial
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Density

Used with the shape of the object to calculate its mass properties. The higher the number, the heavier the object. g per cubic cm.

Declaration
public float Density { get; }
Property Value
Type Description
System.Single
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DestructibleDamageThresholdScale

How much to scale the damage threshold by on any destructible we are applied to

Declaration
public float DestructibleDamageThresholdScale { get; }
Property Value
Type Description
System.Single
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Friction

Friction value of surface, controls how easily things can slide on this surface (0 is frictionless, higher values increase the amount of friction)

Declaration
public float Friction { get; }
Property Value
Type Description
System.Single
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FrictionCombineMode

Friction combine mode, controls how friction is computed for multiple materials.

Declaration
public byte FrictionCombineMode { get; }
Property Value
Type Description
System.Byte
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PhysicalMaterialProperty

deprecated

Declaration
public PhysicalMaterialPropertyBase PhysicalMaterialProperty { get; set; }
Property Value
Type Description
PhysicalMaterialPropertyBase
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RaiseMassToPower

Used to adjust the way that mass increases as objects get larger.

Declaration
public float RaiseMassToPower { get; }
Property Value
Type Description
System.Single
Remarks

This is applied to the mass as calculated based on a 'solid' object. In actuality, larger objects do not tend to be solid, and become more like 'shells' (e.g. a car is not a solid piece of metal). Values are clamped to 1 or less.

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Restitution

Restitution or 'bounciness' of this surface, between 0 (no bounce) and 1 (outgoing velocity is same as incoming).

Declaration
public float Restitution { get; }
Property Value
Type Description
System.Single
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RestitutionCombineMode

Restitution combine mode, controls how restitution is computed for multiple materials.

Declaration
public byte RestitutionCombineMode { get; }
Property Value
Type Description
System.Byte
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StaticClass

Get UE4 Class

Declaration
public static Class StaticClass { get; }
Property Value
Type Description
Class
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SurfaceType

To edit surface type for your project, use ProjectSettings/Physics/PhysicalSurface section

Declaration
public byte SurfaceType { get; }
Property Value
Type Description
System.Byte
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TireFrictionScale

DEPRECATED - Overall tire friction scalar for every type of tire. This value is multiplied against our parents' values.

Declaration
public float TireFrictionScale { get; set; }
Property Value
Type Description
System.Single

Methods

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New(UObject, Name)

Spawn an object of this class

Declaration
public static PhysicalMaterial New(UObject obj = null, Name name = default(Name))
Parameters
Type Name Description
UObject obj
Name name
Returns
Type Description
PhysicalMaterial

Operators

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Implicit(IntPtr to PhysicalMaterial)

Convert from IntPtr to UObject

Declaration
public static implicit operator PhysicalMaterial(IntPtr p)
Parameters
Type Name Description
System.IntPtr p
Returns
Type Description
PhysicalMaterial