private void client_PositionChanged(object sender, TrackerChangeEventArgs e)
{
if (e.Sensor == watchedSensor)
{
//TODO: Update the feedback based parameters here, will need a invoke for any GUI stuff
}
}
private void PositionChanged(object sender, TrackerChangeEventArgs e)
{
try
{
//TODO: Support user defined sensor index or autodetect
if (e.Sensor == 0)
{
RawPosition = new Vector3D(
-e.Position.X,
-e.Position.Z,
e.Position.Y);
RawRotation = new System.Windows.Media.Media3D.Quaternion(
e.Orientation.Y,
e.Orientation.W,
-e.Orientation.X,
e.Orientation.Z);
UpdatePositionAndRotation();
}
}
catch (Exception exc)
{
Logger.Instance.Error(exc.Message, exc);
}
}
private static void TestHMDChanged(object sender, TrackerChangeEventArgs e)
{
if (e.Sensor == HMDTrackerID)
{
Console.WriteLine("HMD position {0}", e.Position);
}
}
/* Tracker update event handler */
private void PhaseSpaceTrackerChanged(object sender, TrackerChangeEventArgs e)
{
int i = e.Sensor;
pos[i] = e.Position;
quat[i] = e.Orientation;
timeStamp[i] = e.Time.ToLocalTime();
}
private void client_PositionChanged(object sender, TrackerChangeEventArgs e)
{
if (e.Sensor == watchedSensor)
{
//TODO: Does the feedback position need to be written to the GUI?
server.feedbackPosition = (System.Windows.Media.Media3D.Point3D)e.Position;
System.Diagnostics.Debug.WriteLine("Position: " + server.feedbackPosition.Value.X + ", " + server.feedbackPosition.Value.Y + ", " + server.feedbackPosition.Value.Z);
}
}
private void client_PositionChanged(object sender, TrackerChangeEventArgs e)
{
if (e.Sensor == watchedSensor)
{
server.feedbackPosition = (System.Windows.Media.Media3D.Point3D)e.Position;
updateAudioBeamAngles(server.feedbackPosition.Value);
System.Diagnostics.Debug.WriteLine("Position: " + server.feedbackPosition.Value.X + ", " + server.feedbackPosition.Value.Y + ", " + server.feedbackPosition.Value.Z);
}
}
private void TrackerStateChanged(object sender, TrackerChangeEventArgs e)
{
if (e.Sensor == HMDTrackerID)
{
_hmd.Position = ToXNA(e.Position);
_hmd.Orientation = ToXNA(e.Orientation);
_hmd.Time = e.Time;
IsConnected = true;
}
}
private void client_PositionChanged(object sender, TrackerChangeEventArgs e)
{
//If we try and pass a new skeleton for every tracker update we recieve, we'll spend way too much time and memory creating new skeleton objects
//Therefore, this will only update the last skeleton object and the last skeleton data will be passed at regular time intervals
Joint newJoint = new Joint();
newJoint.utcTime = DateTime.UtcNow; //We can't be sure if a specific VRPN server is using utc or local time, so we will grab our own time instead of using VRPNs
JointMapping map = GetJointMapFromChannel(e.Sensor);
newJoint.JointType = map.joint;
newJoint.Position = new Point3D(e.Position.X, e.Position.Y, e.Position.Z);
newJoint.Orientation = e.Orientation;
newJoint.TrackingState = TrackingState.Tracked;
lastSkeleton.skeleton[map.joint] = newJoint;
}
/// <summary>
/// Updates the VRPN tracker whenever it changes position
/// </summary>
/// <param name="sender"></param>
/// <param name="e"> Information about the object tracked</param>
private void PositionChanged(object sender, TrackerChangeEventArgs e)
{
//We convert movement to millimeters.
_position = new Microsoft.Xna.Framework.Vector3((float)e.Position.X, (float)e.Position.Y, (float)e.Position.Z);
_xpos = (float)e.Position.X;
_ypos = (float)e.Position.Y;
_zpos = (float)e.Position.Z;
// tools inverts e.Orientation.Z for packetizing/sending, so invert it back
_orientation = new Microsoft.Xna.Framework.Quaternion((float)e.Orientation.X, (float)e.Orientation.Y, (float)e.Orientation.Z, (float)e.Orientation.W);
Vector3Helper.QuaternionToEuler(e.Orientation.X, e.Orientation.Y, e.Orientation.Z, e.Orientation.W,
out _yaw, out _pitch, out _roll);
_pitch *= -1;
Matrix.CreateFromQuaternion(ref _orientation, out worldTransform);
worldTransform.Translation = _position;
}
private void PositionChanged(object sender, TrackerChangeEventArgs e)
{
try
{
//TODO: Support user defined sensor index or autodetect
if (e.Sensor == 0)
{
RawPosition = new Vector3D(
-e.Position.X,
-e.Position.Z,
e.Position.Y);
RawRotation = new System.Windows.Media.Media3D.Quaternion(
e.Orientation.Y,
e.Orientation.W,
-e.Orientation.X,
e.Orientation.Z);
UpdatePositionAndRotation();
}
}
catch(Exception exc)
{
Logger.Instance.Error(exc.Message, exc);
}
}
private void TrackerStateChanged(object sender, TrackerChangeEventArgs e)
{
if (e.Sensor == HMDTrackerID)
{
_hmd.Position = ToXNA(e.Position);
_hmd.Orientation = ToXNA(e.Orientation);
_hmd.Time = e.Time;
IsConnected = true;
}
}
private static void TestHMDChanged(object sender, TrackerChangeEventArgs e)
{
if (e.Sensor == HMDTrackerID)
Console.WriteLine("HMD position {0}", e.Position);
}
/* Analog event handler */
private void TrackerChanged(object sender, TrackerChangeEventArgs e)
{
Vrpn.TrackerRemote trackerSender = (Vrpn.TrackerRemote) sender;
if (remotes.isPresent(trackerSender))
{
TrackerEvent trackerEvent = new TrackerEvent(this.remotes[trackerSender].Name);
trackerEvent.Sensor = e.Sensor;
trackerEvent.Position = new EventHandlerUtils.Vector3((float)e.Position.X,
(float)e.Position.Y,
(float)e.Position.Z);
trackerEvent.Orientation = new EventHandlerUtils.Quaternion((float)e.Orientation.X,
(float)e.Orientation.Y,
(float)e.Orientation.Z,
(float)e.Orientation.W);
trackerEvent.Time = e.Time;
Console.WriteLine("Tracker: " + trackerEvent);
this.SendEvent(trackerSender, trackerEvent);
}
else
{
trackerSender.PositionChanged -= new Vrpn.TrackerChangeEventHandler(this.TrackerChanged);
}
}
private void client_PositionChanged(object sender, TrackerChangeEventArgs e)
{
//If we try and pass a new skeleton for every tracker update we recieve, we'll spend way too much time and memory creating new skeleton objects
//Therefore, this will only update the last skeleton object and the last skeleton data will be passed at regular time intervals
Joint newJoint = new Joint();
newJoint.utcTime = DateTime.UtcNow; //We can't be sure if a specific VRPN server is using utc or local time, so we will grab our own time instead of using VRPNs
JointMapping map = GetJointMapFromChannel(e.Sensor);
newJoint.JointType = map.joint;
newJoint.Position = new Point3D(e.Position.X, e.Position.Y, e.Position.Z);
newJoint.Orientation = e.Orientation;
newJoint.TrackingState = TrackingState.Tracked;
lastSkeleton.skeleton[map.joint] = newJoint;
}
/* Tracker update event handler */
private void OculusRiftTrackerChanged(object sender, TrackerChangeEventArgs e)
{
quat = e.Orientation;
timeStamp = e.Time.ToLocalTime();
}
static void PositionChanged(object sender, TrackerChangeEventArgs e)
{
Console.WriteLine("{0} {1} {2}", e.Time.ToLocalTime(), e.Sensor, e.Position);
}
static void PositionChanged(object sender, TrackerChangeEventArgs e)
{
Console.WriteLine("{0} {1} {2}", e.Time.ToLocalTime(), e.Sensor, e.Position);
}
/* Tracker event handler */
private void FusionTrackerChanged(object sender, TrackerChangeEventArgs e)
{
trkTimeStamp = e.Time.ToLocalTime();
quat = e.Orientation;
}
private void client_PositionChanged(object sender, TrackerChangeEventArgs e)
{
if (e.Sensor == watchedSensor)
{
//TODO: Does the feedback position need to be written to the GUI?
server.feedbackPosition = (System.Windows.Media.Media3D.Point3D)e.Position;
System.Diagnostics.Debug.WriteLine("Position: " + server.feedbackPosition.Value.X + ", " + server.feedbackPosition.Value.Y + ", " + server.feedbackPosition.Value.Z);
}
}
