private void InputTracking_nodeAdded(TrackingAnchor anchor, ref XRNodeState xRNodeState)
{
if (anchor == null || anchor.connected)
{
return;
}
InputDevice inputDevice = U3DInputDevices.GetDeviceAtXRNode(xRNodeState.nodeType);
anchor.Connected(xRNodeState.uniqueID, inputDevice.name);
InputDevices.OnTrackerConnected(anchor);
}
protected override void FillMetadata(HandAnchor anchor, ref XRNodeState xRNode)
{
var device = U3DInputDevices.GetDeviceAtXRNode(xRNode.nodeType);
float thumb = 0f, index = 0f, middle = 0f;
//psotion && rotation
xRNode.TryGetPosition(out anchor.position);
xRNode.TryGetRotation(out anchor.rotation);
OVRInput.Controller touch = OVRInput.Controller.LTouch;
if (anchor.type == NodeType.RightHand)
{
touch = OVRInput.Controller.RTouch;
}
//grip
anchor.gripTouchValue = OVRInput.Get(OVRInput.Axis1D.PrimaryHandTrigger, touch);
anchor.gripPressed = OVRInput.Get(OVRInput.Button.PrimaryHandTrigger, touch);
middle = anchor.gripTouchValue;
//trigger
anchor.triggerTouchValue = OVRInput.Get(OVRInput.Axis1D.PrimaryIndexTrigger, touch);
anchor.triggerPressed = OVRInput.Get(OVRInput.Button.PrimaryIndexTrigger, touch);
index = anchor.triggerTouchValue;
//system
device.TryGetFeatureValue(CommonUsages.menuButton, out anchor.systemPressed);
anchor.systemTouchValue = 0f;
if (anchor.systemPressed)
{
anchor.systemTouchValue = 1f;
}
thumb = Mathf.Max(thumb, anchor.systemTouchValue);
//primary
anchor.primaryPressed = OVRInput.Get(OVRInput.Button.One, touch);
anchor.primaryTouch = OVRInput.Get(OVRInput.Touch.One, touch);
anchor.primaryTouchValue = 0f;
if (anchor.primaryTouch)
{
anchor.primaryTouchValue = 0.5f;
}
if (anchor.primaryPressed)
{
anchor.primaryTouchValue = 1.0f;
}
thumb = Mathf.Max(thumb, anchor.primaryTouchValue);
//secondary
anchor.secondaryPressed = OVRInput.Get(OVRInput.Button.Two, touch);
anchor.secondaryTouch = OVRInput.Get(OVRInput.Touch.Two, touch);
anchor.secondaryTouchValue = 0f;
if (anchor.secondaryTouch)
{
anchor.secondaryTouchValue = 0.5f;
}
if (anchor.secondaryPressed)
{
anchor.secondaryTouchValue = 1.0f;
}
thumb = Mathf.Max(thumb, anchor.secondaryTouchValue);
//primary2DAxis
anchor.primary2DAxis = OVRInput.Get(OVRInput.Axis2D.PrimaryThumbstick, touch);
anchor.primary2DAxisPressed = OVRInput.Get(OVRInput.Button.PrimaryThumbstick, touch);
anchor.primary2DAxisTouch = OVRInput.Get(OVRInput.Touch.PrimaryThumbstick, touch);
thumb = Mathf.Max(thumb, (anchor.primary2DAxisPressed || anchor.primary2DAxisTouch) ? 1f : 0f);
thumb = Mathf.Max(thumb, anchor.primary2DAxis.sqrMagnitude > 0.1f ? 1f : 0f);
//secondary2DAxis
anchor.secondary2DAxis = OVRInput.Get(OVRInput.Axis2D.SecondaryThumbstick, touch);
thumb = Mathf.Max(thumb, anchor.secondary2DAxis.sqrMagnitude > 0.1f ? 1f : 0f);
thumb = thumb > 0.06f ? thumb : 0;
//fingers
anchor.fingerCurls[0] = thumb;
anchor.fingerCurls[1] = index;
anchor.fingerCurls[2] = middle;
anchor.fingerCurls[3] = middle;
anchor.fingerCurls[4] = middle;
anchor.handPoseChanged = true;
}
protected override void FillMetadata(HandAnchor anchor, ref XRNodeState xRNode)
{
var device = U3DInputDevices.GetDeviceAtXRNode(xRNode.nodeType);
float thumb = 0f, index = 0f, middle = 0f;
//psotion && rotation
xRNode.TryGetPosition(out anchor.position);
xRNode.TryGetRotation(out anchor.rotation);
//grip
device.TryGetFeatureValue(CommonUsages.gripButton, out anchor.gripPressed);
device.TryGetFeatureValue(CommonUsages.grip, out anchor.gripTouchValue);
anchor.gripTouchValue = anchor.gripTouchValue > 0.06f ? anchor.gripTouchValue : 0f;
middle = anchor.gripTouchValue;
//trigger
device.TryGetFeatureValue(CommonUsages.triggerButton, out anchor.triggerPressed);
device.TryGetFeatureValue(CommonUsages.trigger, out anchor.triggerTouchValue);
anchor.triggerTouchValue = anchor.triggerTouchValue > 0.06f ? anchor.triggerTouchValue : 0f;
index = anchor.triggerTouchValue;
//system
device.TryGetFeatureValue(CommonUsages.menuButton, out anchor.systemPressed);
anchor.systemTouchValue = 0f;
if (anchor.systemPressed)
{
anchor.systemTouchValue = 1f;
}
thumb = Mathf.Max(thumb, anchor.systemTouchValue);
//primary
device.TryGetFeatureValue(CommonUsages.primaryButton, out anchor.primaryPressed);
bool primaryTouch = false;
device.TryGetFeatureValue(CommonUsages.primaryTouch, out primaryTouch);
anchor.primaryTouchValue = (anchor.primaryPressed || primaryTouch) ? 1f : 0f;
thumb = Mathf.Max(thumb, anchor.primaryTouchValue);
//secondary
device.TryGetFeatureValue(CommonUsages.secondaryButton, out anchor.secondaryPressed);
bool secondaryTouch = false;
device.TryGetFeatureValue(CommonUsages.secondaryTouch, out secondaryTouch);
anchor.secondaryTouchValue = (anchor.secondaryPressed || secondaryTouch) ? 1f : 0f;
thumb = Mathf.Max(thumb, anchor.secondaryTouchValue);
//primary2DAxis
device.TryGetFeatureValue(CommonUsages.primary2DAxisTouch, out anchor.primary2DAxisTouch);
device.TryGetFeatureValue(CommonUsages.primary2DAxisClick, out anchor.primary2DAxisPressed);
device.TryGetFeatureValue(CommonUsages.primary2DAxis, out anchor.primary2DAxis);
thumb = Mathf.Max(thumb, (anchor.primary2DAxisPressed || anchor.primary2DAxisTouch) ? 1f : 0f);
thumb = Mathf.Max(thumb, anchor.primary2DAxis.sqrMagnitude > 0.1f ? 1f : 0f);
//secondary2DAxis
device.TryGetFeatureValue(CommonUsages.secondary2DAxis, out anchor.secondary2DAxis);
thumb = Mathf.Max(thumb, anchor.secondary2DAxis.sqrMagnitude > 0.1f ? 1f : 0f);
thumb = thumb > 0.06f ? thumb: 0;
//fingers
anchor.fingerCurls[0] = thumb;
anchor.fingerCurls[1] = index;
anchor.fingerCurls[2] = middle;
anchor.fingerCurls[3] = middle;
anchor.fingerCurls[4] = middle;
anchor.handPoseChanged = true;
}
