Class XRHMD

Inheritance
object
InputControl
InputDevice
TrackedDevice
XRHMD
Inherited Members
Namespace: UnityEngine.InputSystem.XR
Assembly: Unity.InputSystem.dll
Syntax
public class XRHMD : TrackedDevice

Properties

centerEyePosition

Declaration
public Vector3Control centerEyePosition { get; protected set; }
Property Value
Type Description
Vector3Control

centerEyeRotation

Declaration
public QuaternionControl centerEyeRotation { get; protected set; }
Property Value
Type Description
QuaternionControl

leftEyePosition

The base type of all XR head mounted displays. This can help organize shared behaviour across all HMDs.

Declaration
public Vector3Control leftEyePosition { get; protected set; }
Property Value
Type Description
Vector3Control
Remarks

To give your head tracking an extra update before rendering: First, enable before render updates on your Device.

// JSON
{
    "name" : "MyHMD",
    "extend" : "HMD",
    "beforeRender" : "Update"
}

Then, make sure you put extra StateEvents for your HMD on the queue right in time before rendering. Also, if your HMD is a combination of non-tracking and tracking controls, you can update just the tracking by sending a delta event instead of a full state event.

leftEyeRotation

Declaration
public QuaternionControl leftEyeRotation { get; protected set; }
Property Value
Type Description
QuaternionControl

rightEyePosition

Declaration
public Vector3Control rightEyePosition { get; protected set; }
Property Value
Type Description
Vector3Control

rightEyeRotation

Declaration
public QuaternionControl rightEyeRotation { get; protected set; }
Property Value
Type Description
QuaternionControl

Methods

FinishSetup()

Perform final initialization tasks after the control hierarchy has been put into place.

Declaration
protected override void FinishSetup()
Overrides
Remarks

This method can be overridden to perform control- or device-specific setup work. The most common use case is for looking up child controls and storing them in local getters.

public class MyDevice : InputDevice
{
public ButtonControl button { get; private set; }
public AxisControl axis { get; private set; }

         protected override void OnFinishSetup()
         {
             // Cache controls in getters.
             button = GetChildControl("button");
             axis = GetChildControl("axis");
         }
     }</code></pre></example>

Extension Methods