/// <inheritdoc />
public override void Update()
{
foreach (JointKinematicBody jointKinematicBody in jointKinematicBodies)
{
if (HandJointService.IsHandTracked(jointKinematicBody.HandednessType))
{
jointKinematicBody.Joint = jointKinematicBody.Joint ?? HandJointService.RequestJointTransform(jointKinematicBody.JointType, jointKinematicBody.HandednessType);
jointKinematicBody.UpdateState(jointKinematicBody.Joint != null);
}
else
{
jointKinematicBody.UpdateState(false);
}
}
}
/// <inheritdoc />
public override void Update()
{
using (UpdatePerfMarker.Auto())
{
base.Update();
foreach (JointKinematicBody jointKinematicBody in jointKinematicBodies)
{
if (HandJointService.IsHandTracked(jointKinematicBody.HandednessType))
{
jointKinematicBody.Joint = jointKinematicBody.Joint != null ? jointKinematicBody.Joint : HandJointService.RequestJointTransform(jointKinematicBody.JointType, jointKinematicBody.HandednessType);
jointKinematicBody.UpdateState(jointKinematicBody.Joint != null);
}
else
{
jointKinematicBody.UpdateState(false);
}
}
}
}
/// <summary>
/// Returns true if the solver handler's transform target is not valid
/// </summary>
/// <returns>true if not tracking valid hands and/or target, false otherwise</returns>
private bool IsInvalidTracking()
{
if (this.trackingTarget == null)
{
return(true);
}
// If we were tracking a particular hand, check that our transform is still valid
// The HandJointService does not destroy it's own hand joint tracked GameObjects even when a hand is no longer tracked
// Those HandJointService's GameObjects though are the parents of our tracked transform and thus will not be null/destroyed
if (this.TrackedTargetType == TrackedObjectType.HandJoint && this.currentTrackedHandedness != Handedness.None)
{
bool trackingLeft = HandJointService.IsHandTracked(Handedness.Left);
bool trackingRight = HandJointService.IsHandTracked(Handedness.Right);
return((this.currentTrackedHandedness == Handedness.Left && !trackingLeft) ||
(this.currentTrackedHandedness == Handedness.Right && !trackingRight));
}
return(false);
}
protected virtual void AttachToNewTrackedObject()
{
this.currentTrackedHandedness = Handedness.None;
Transform target = null;
if (TrackedTargetType == TrackedObjectType.Head)
{
target = CameraCache.Main.transform;
}
else if (TrackedTargetType == TrackedObjectType.MotionController)
{
if (this.TrackedHandness == Handedness.Both)
{
this.currentTrackedHandedness = Handedness.Left;
target = GetMotionController(Handedness.Left);
if (target == null)
{
this.currentTrackedHandedness = Handedness.Right;
target = GetMotionController(Handedness.Right);
if (target == null)
{
this.currentTrackedHandedness = Handedness.None;
}
}
}
else
{
this.currentTrackedHandedness = this.TrackedHandness;
target = GetMotionController(this.TrackedHandness);
}
}
else if (TrackedTargetType == TrackedObjectType.HandJoint)
{
if (HandJointService != null)
{
this.currentTrackedHandedness = this.TrackedHandness;
if (currentTrackedHandedness == Handedness.Both)
{
if (HandJointService.IsHandTracked(Handedness.Left))
{
currentTrackedHandedness = Handedness.Left;
}
else if (HandJointService.IsHandTracked(Handedness.Right))
{
currentTrackedHandedness = Handedness.Right;
}
else
{
currentTrackedHandedness = Handedness.None;
}
}
target = HandJointService.RequestJointTransform(this.TrackedHandJoint, currentTrackedHandedness);
}
}
else if (TrackedTargetType == TrackedObjectType.CustomOverride)
{
target = this.transformOverride;
}
TrackTransform(target);
}
