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
Inherited Members
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.

ResetVelocityTracking()

Resets the velocity tracking data.

Declaration
public void ResetVelocityTracking()

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

Extension Methods