protected void Update()
{
if (_shouldSetLocalPosition)
{
transform.localPosition = transform.forward * _deviceInfo.forwardOffset;
_shouldSetLocalPosition = false;
}
if (Input.GetKeyDown(_recenter) &&
XRSupportUtil.IsXREnabled() &&
XRSupportUtil.IsXRDevicePresent())
{
XRSupportUtil.Recenter();
}
// Manual Time Alignment
if (_allowManualTimeAlignment)
{
if (_unlockHold == KeyCode.None || Input.GetKey(_unlockHold))
{
if (Input.GetKeyDown(_moreRewind))
{
_customWarpAdjustment += 1;
}
if (Input.GetKeyDown(_lessRewind))
{
_customWarpAdjustment -= 1;
}
}
}
}
public void UpdateOrderGivenComponent(Component component)
{
if (Application.isPlaying)
{
return;
}
//Allow the user to specify themselves if VR is disabled.
if (!XRSupportUtil.IsXREnabled())
{
return;
}
Camera camera = component.GetComponent <Camera>();
if (camera == null)
{
camera = component.gameObject.AddComponent <Camera>();
}
SerializedObject obj = new SerializedObject(camera);
SerializedProperty targetEyeProp = obj.FindProperty(TARGET_EYE_PROPERTY_NAME);
OrderType newOrder = (OrderType)targetEyeProp.intValue;
if (_orderType != newOrder)
{
_orderType = newOrder;
EditorUtility.SetDirty(component);
}
}
protected void LateUpdate()
{
if (_forceCustomUpdate)
{
ManuallyUpdateTemporalWarping();
}
else if (XRSupportUtil.IsXREnabled())
{
updateTemporalWarping(XRSupportUtil.GetXRNodeCenterEyeLocalPosition(),
XRSupportUtil.GetXRNodeCenterEyeLocalRotation());
}
}
private void onValidCameraParams(LeapVRCameraControl.CameraParams cameraParams)
{
_projectionMatrix = cameraParams.ProjectionMatrix;
if (XRSupportUtil.IsXREnabled())
{
if (provider != null)
{
updateHistory(XRSupportUtil.GetXRNodeCenterEyeLocalPosition(),
XRSupportUtil.GetXRNodeCenterEyeLocalRotation());
}
if (_syncMode == SyncMode.LOW_LATENCY)
{
updateTemporalWarping(XRSupportUtil.GetXRNodeCenterEyeLocalPosition(),
XRSupportUtil.GetXRNodeCenterEyeLocalRotation());
}
}
}
private bool checkShouldEnableHeadMounted()
{
if (XRSupportUtil.IsXREnabled())
{
var parentCamera = GetComponentInParent <Camera>();
if (parentCamera != null && parentCamera.stereoTargetEye != StereoTargetEyeMask.None)
{
if (!_isHeadMounted)
{
if (Application.isPlaying)
{
Debug.LogError("VR is enabled and the LeapServiceProvider is the child of a "
+ "camera targeting one or both stereo eyes; You should "
+ "check the isHeadMounted option on the LeapServiceProvider "
+ "if the Leap is mounted or attached to your VR headset!",
this);
}
return(true);
}
}
}
return(false);
}
public static Quaternion GetXRNodeHeadLocalRotation()
{
#if SVR
if (SvrManager.Instance != null)
{
if (XRSupportUtil.IsXREnabled())
{
return(SvrManager.Instance.head.transform.localRotation);
}
else
{
Debug.LogWarning("Cannot read XRNodeHeadLocalRotation as XR is not enabled");
return(Quaternion.identity);
}
}
#endif
#if UNITY_2019_2_OR_NEWER
InputTracking.GetNodeStates(nodeStates);
Quaternion rotation;
foreach (XRNodeState state in nodeStates)
{
if (state.nodeType == XRNode.Head &&
state.TryGetRotation(out rotation))
{
return(rotation);
}
}
return(Quaternion.identity);
#elif UNITY_2017_2_OR_NEWER
return(InputTracking.GetLocalRotation(XRNode.Head));
#else
return(InputTracking.GetLocalRotation(VRNode.Head));
#endif
}
public static Vector3 GetXRNodeHeadLocalPosition()
{
#if SVR
if (SvrManager.Instance != null)
{
if (XRSupportUtil.IsXREnabled())
{
return(SvrManager.Instance.head.localPosition);
}
else
{
Debug.LogWarning("Cannot read XRNodeHeadLocalPosition as XR is not enabled");
return(Vector3.zero);
}
}
#endif
#if UNITY_2019_2_OR_NEWER
InputTracking.GetNodeStates(nodeStates);
Vector3 position;
foreach (XRNodeState state in nodeStates)
{
if (state.nodeType == XRNode.Head &&
state.TryGetPosition(out position))
{
return(position);
}
}
return(Vector3.zero);
#elif UNITY_2017_2_OR_NEWER
return(InputTracking.GetLocalPosition(XRNode.Head));
#else
return(InputTracking.GetLocalPosition(VRNode.Head));
#endif
}
