Struct MixedContact

Namespace

Gravitas.CollisionHandling

Assembly

Gravitas.dll

Contact generated between one 3D collider and one embedded 2D collider.

public readonly struct MixedContact

Inherited Members

ValueType.Equals(object)

ValueType.GetHashCode()

ValueType.ToString()

object.GetType()

object.Equals(object, object)

object.ReferenceEquals(object, object)

Constructors

MixedContact(Vector3d, Vector3d, Vector3d, Fixed64, bool)

Creates a mixed contact from world-space witness points.

public MixedContact(Vector3d point3D, Vector3d point2D, Vector3d normal3DTo2D, Fixed64 depth, bool depthIsClamped = false)

Parameters

point3D Vector3d

point2D Vector3d

normal3DTo2D Vector3d

depth Fixed64

depthIsClamped bool

MixedContact(ContactAnchor, ContactAnchor, Vector3d, Fixed64, bool)

Creates a mixed contact with authoritative rigid-frame witnesses.

public MixedContact(ContactAnchor anchor3D, ContactAnchor anchor2D, Vector3d normal3DTo2D, Fixed64 depth, bool depthIsClamped = false)

Parameters

anchor3D ContactAnchor

anchor2D ContactAnchor

normal3DTo2D Vector3d

depth Fixed64

depthIsClamped bool

Exceptions

ArgumentException

Either rigid-frame anchor is invalid.

Properties

Anchor2D

Gets the authoritative contact anchor on the embedded 2D collider.

public ContactAnchor Anchor2D { get; }

Property Value

ContactAnchor

Anchor3D

Gets the authoritative contact anchor on the 3D collider.

public ContactAnchor Anchor3D { get; }

Property Value

ContactAnchor

Depth

Gets the penetration depth along Normal3DTo2D.

public Fixed64 Depth { get; }

Property Value

Fixed64

DepthIsClamped

Gets whether the exact penetration depth exceeded the scalar domain and Depth therefore contains FixedMathSharp.Fixed64.MaxValue.

public bool DepthIsClamped { get; }

Property Value

bool

HasContact

Gets whether this value contains a valid mixed contact.

public bool HasContact { get; }

Property Value

bool

HasMaterialOverride

Gets whether the contact carries per-feature material values.

public bool HasMaterialOverride { get; }

Property Value

bool

Material2D

Gets the material sampled from the embedded 2D contact feature.

public PhysicsMaterial Material2D { get; }

Property Value

PhysicsMaterial

Material3D

Gets the material sampled from the 3D contact feature.

public PhysicsMaterial Material3D { get; }

Property Value

PhysicsMaterial

Normal3DTo2D

Contact normal pointing from the 3D collider toward the embedded 2D collider volume.

public Vector3d Normal3DTo2D { get; }

Property Value

Vector3d

Point2D

Gets the world-space witness point on the embedded 2D collider.

public Vector3d Point2D { get; }

Property Value

Vector3d

Point3D

Gets the world-space witness point on the 3D collider.

public Vector3d Point3D { get; }

Property Value

Vector3d

Methods

TryGetPoint2D(out Vector3d)

Attempts to resolve the embedded 2D anchor to a world-space point.

public bool TryGetPoint2D(out Vector3d point)

Parameters

point Vector3d

Returns

bool

TryGetPoint3D(out Vector3d)

Attempts to resolve the 3D anchor to a world-space point.

public bool TryGetPoint3D(out Vector3d point)

Parameters

point Vector3d

Returns

bool