/// <summary>
/// Adds a log entry for the given GameObject mentioning that the given event has happened.
/// Useful for recording object-specific events, like button presses or collisions.
/// Intended to be called asynchronously during recording by other classes. Events are not
/// automatically tracked by the LogManager.
///
/// Should only be called after recording has already started.
/// </summary>
/// <param name="obj">The object which received or triggered the event</param>
/// <param name="eventName">The event name</param>
/// <param name="property">Any related event parameters</param>
public void LogEvent(GameObject obj, string eventName, string property)
{
if (!recording)
{
return;
}
LogEntry newEntry = new LogEntry(GetLogTime());
NewtonVR.NVRHand hand = obj.GetComponent <NewtonVR.NVRHand>();
Rigidbody rb = obj.GetComponentInChildren <Rigidbody>();
if (hand != null)
{
newEntry.Add(obj.name, obj.transform.position, obj.transform.rotation, hand.GetVelocityEstimation(), eventName, property);
}
else if (rb != null)
{
newEntry.Add(obj.name, obj.transform.position, obj.transform.rotation, rb.velocity, eventName, property);
}
else
{
newEntry.Add(obj.name, obj.transform.position, obj.transform.rotation, eventName, property);
}
AddLogEntry(newEntry);
}
void FixedUpdate()
{
if (!Ready() || nohands) //ros == null || !ros.connected)
{
return;
}
ROSBridgeLib.ontology_msgs.HandUpdate left = new ROSBridgeLib.ontology_msgs.HandUpdate();
left.grasp = LeftHand.HoldButtonAxis;
left.use = LeftHand.UseButtonAxis;
if (LeftHand.CurrentlyInteracting != null)
{
left.obj_inHand = LeftHand.CurrentlyInteracting.gameObject.name;
}
else
{
left.obj_inHand = "NONE";
}
left.handState = new ROSBridgeLib.ontology_msgs.ObjUpdate();
left.handState.timestamp = new ROSBridgeLib.msg_helpers.Time(ScenarioLogManager.Instance.GetLogTime());
left.handState.position = LeftHand.transform.position;
left.handState.orientation = LeftHand.transform.rotation;
left.handState.velocity = LeftHand.GetVelocityEstimation();
left.handState.name = LeftHand.gameObject.name;
l_hand_pub.Publish(left);
ROSBridgeLib.ontology_msgs.HandUpdate right = new ROSBridgeLib.ontology_msgs.HandUpdate();
right.grasp = RightHand.HoldButtonAxis;
right.use = RightHand.UseButtonAxis;
if (RightHand.CurrentlyInteracting != null)
{
right.obj_inHand = RightHand.CurrentlyInteracting.gameObject.name;
}
else
{
right.obj_inHand = "NONE";
}
right.handState = new ROSBridgeLib.ontology_msgs.ObjUpdate();
right.handState.timestamp = new ROSBridgeLib.msg_helpers.Time(ScenarioLogManager.Instance.GetLogTime());
right.handState.position = RightHand.transform.position;
right.handState.orientation = RightHand.transform.rotation;
right.handState.velocity = RightHand.GetVelocityEstimation();
right.handState.name = RightHand.gameObject.name;
r_hand_pub.Publish(right);
}
/// <summary>
/// Creates and saves a LogEntry for all currently tracked objects
/// </summary>
/// <param name="time">Current time to save with log entry</param>
void LogObjects(float time)
{
LogEntry newEntry = new LogEntry(time);
foreach (var obj in tracked_objs)
{
// hands do not report velocity through their RigidBody
NewtonVR.NVRHand hand = obj.GetComponent <NewtonVR.NVRHand>();
if (hand != null)
{
newEntry.Add(obj.name, obj.transform.position, obj.transform.rotation, hand.GetVelocityEstimation());
continue;
}
// all other objects should have a normal velocity
Rigidbody rb = obj.GetComponentInChildren <Rigidbody>();
if (rb != null)
{
newEntry.Add(obj.name, obj.transform.position, obj.transform.rotation, rb.velocity);
}
else
{
newEntry.Add(obj.name, obj.transform.position, obj.transform.rotation);
}
}
foreach (var hand in tracked_hands)
{
LogEvent(hand.gameObject, "HoldAxis", hand.HoldButtonAxis.ToString());
}
AddLogEntry(newEntry);
}
