Class AttachPointVelocityTracker

Tracks the velocity and angular velocity of an attachment point in an XR interaction context. It uses weighted linear regression to calculate velocities over a series of frames, providing smooth and accurate results.

Inheritance

object

AttachPointVelocityTracker

Implements

IAttachPointVelocityTracker

IAttachPointVelocityProvider

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: UnityEngine.XR.Interaction.Toolkit.Attachment

Assembly: Unity.XR.Interaction.Toolkit.dll

Syntax

[MovedFrom("UnityEngine.XR.Interaction.Toolkit.Interaction")]
public class AttachPointVelocityTracker : IAttachPointVelocityTracker, IAttachPointVelocityProvider

Methods

GetAttachPointAngularVelocity()

Retrieves the current angular velocity of the attachment point.

Declaration

public Vector3 GetAttachPointAngularVelocity()

Returns

Type	Description
Vector3	The current angular velocity of the attachment point as a Vector3.

GetAttachPointVelocity()

Retrieves the current linear velocity of the attachment point.

Declaration

public Vector3 GetAttachPointVelocity()

Returns

Type	Description
Vector3	The current linear velocity of the attachment point as a Vector3.

UpdateAttachPointVelocityData(Transform)

Updates attach point velocity data using only the attachment transform.

Declaration

public void UpdateAttachPointVelocityData(Transform attachTransform)

Parameters

Type	Name	Description
Transform	attachTransform	The transform of the attachment point.

UpdateAttachPointVelocityData(Transform, Transform)

Updates attach point velocity data using the attachment transform and an XR Origin Transform.

Declaration

public void UpdateAttachPointVelocityData(Transform attachTransform, Transform xrOriginTransform)

Parameters

Type	Name	Description
Transform	attachTransform	The transform of the attachment point.
Transform	xrOriginTransform	The XR Origin Transform for relative calculations.

Implements

IAttachPointVelocityTracker

IAttachPointVelocityProvider

Extension Methods

AttachPointVelocityProviderExtensions.GetAttachPointAngularVelocity(IAttachPointVelocityProvider, Transform)

AttachPointVelocityProviderExtensions.GetAttachPointVelocity(IAttachPointVelocityProvider, Transform)