///////////////////////////////////////////////////////////////////////////////
// Methods for doing main class job //
///////////////////////////////////////////////////////////////////////////////
#region PRIVATEMETHODS
/// <summary>
/// Parse the gaze data packet into a <see cref="SmartEyeGazeData"/> gazeData object.
/// </summary>
/// <param name="packet">The network packet.</param>
/// <param name="gazeData">The gaze data.</param>
/// <returns>True if parsing was successful.</returns>
private bool ParseGazeData(NetworkDataPacket packet, out SmartEyeGazeData gazeData)
{
gazeData = new SmartEyeGazeData();
NetworkData data;
if (packet.TryGetValue(TrackerDataId.GazeDirectionQ, out data))
{
gazeData.GazeQuality = data.GetValue <double>();
}
if (packet.TryGetValue(TrackerDataId.HeadPositionQ, out data))
{
gazeData.HeadQuality = data.GetValue <double>();
}
if (packet.TryGetValue(TrackerDataId.RealTimeClock, out data))
{
gazeData.RealTime = (long)data.GetValue <ulong>();
gazeData.Time = (long)(gazeData.RealTime / 10000);
}
if (packet.TryGetValue(TrackerDataId.ClosestWorldIntersection, out data))
{
var intersection = data.GetValue <WorldIntersection>();
gazeData.GazePosX = (float)intersection.ObjectPoint.X / Document.ActiveDocument.PresentationSize.Width;
gazeData.GazePosY = (float)intersection.ObjectPoint.Y / Document.ActiveDocument.PresentationSize.Height;
}
if (packet.TryGetValue(TrackerDataId.LeftPupilDiameter, out data))
{
gazeData.PupilDiaX = (float)data.GetValue <double>();
}
if (packet.TryGetValue(TrackerDataId.RightPupilDiameter, out data))
{
gazeData.PupilDiaY = (float)data.GetValue <double>();
}
return(true);
}
///////////////////////////////////////////////////////////////////////////////
// Methods for doing main class job //
///////////////////////////////////////////////////////////////////////////////
#region PRIVATEMETHODS
/// <summary>
/// Parse the gaze data packet into a <see cref="SmartEyeGazeData"/> gazeData object.
/// </summary>
/// <param name="packet">The network packet.</param>
/// <param name="gazeData">The gaze data.</param>
/// <returns>True if parsing was successful.</returns>
private bool ParseGazeData(NetworkDataPacket packet, out SmartEyeGazeData gazeData)
{
gazeData = new SmartEyeGazeData();
NetworkData data;
if (packet.TryGetValue(TrackerDataId.GazeDirectionQ, out data))
{
gazeData.GazeQuality = data.GetValue<double>();
}
if (packet.TryGetValue(TrackerDataId.HeadPositionQ, out data))
{
gazeData.HeadQuality = data.GetValue<double>();
}
if (packet.TryGetValue(TrackerDataId.RealTimeClock, out data))
{
gazeData.RealTime = (long)data.GetValue<ulong>();
gazeData.Time = (long)(gazeData.RealTime / 10000);
}
if (packet.TryGetValue(TrackerDataId.ClosestWorldIntersection, out data))
{
var intersection = data.GetValue<WorldIntersection>();
gazeData.GazePosX = (float)intersection.ObjectPoint.X / Document.ActiveDocument.PresentationSize.Width;
gazeData.GazePosY = (float)intersection.ObjectPoint.Y / Document.ActiveDocument.PresentationSize.Height;
}
if (packet.TryGetValue(TrackerDataId.LeftPupilDiameter, out data))
{
gazeData.PupilDiaX = (float)data.GetValue<double>();
}
if (packet.TryGetValue(TrackerDataId.RightPupilDiameter, out data))
{
gazeData.PupilDiaY = (float)data.GetValue<double>();
}
return true;
}
//----------------------------------------------------------------------------------
// The IsNetworkMessage being optional could make this open to abuse as it allows the consumer to send it.
// maybe the flags should be made private?
/// <summary>
/// Send entity message. The message will get pushed across the network to all slaves if there any available.
/// </summary>
/// <param name="szMessageName">Name of message.</param>
/// <param name="entity">The entity we are sending this message to.</param>
/// <param name="msgData">Data to sent with the message. (optional)</param>
/// <param name="IsNetworkMessage">Is this being sent as a network message. (optional)</param>
/// <returns></returns>
//----------------------------------------------------------------------------------
public EntityMsgRslt SendMessage(String szMessageName, Entity entity, object msgData = null, bool IsNetworkMessage = false)
{
Rslt rslt = new Rslt();
//set flags
rslt |= DynamicStores.Enums.NonAuthoritative;
rslt |= DynamicStores.Enums.Invalid_Sender;
rslt |= DynamicStores.Enums.Invalid_Receiver;
//check entity is valid and authoritative.
if (IsValid && entity.IsValid && entity.IsAuthoritative())
{
//use reflection to get method call.
MethodInfo methodInfo = null;
Type type = entity.GetType();
methodInfo = type.GetMethod(szMessageName);
if (methodInfo == null)
{
//If this method doesn't exist.
Console.WriteLine("Message '" + szMessageName + "' does not exist for entity type " + type.ToString());
rslt.ClearRslt();
rslt |= DynamicStores.Enums.Fail;
}
else
{
//pack data into and message header in an object array.
Object[] aMsgData = msgData != null ? new Object[2] : new Object[1];
aMsgData[0] = this; //This is the sending entity.
if (msgData != null)
{
aMsgData[1] = msgData; //any data sent with it...this can be a struct etc.
}
methodInfo.Invoke(entity, aMsgData);
if (!IsNetworkMessage)
{
NetworkEngine network = EngineServices.GetSystem <IGameSystems>().Network;
//send this through the network.
if (network.IsNetworkActive)
{
//create network packet.
NetworkDataPacket packet = new NetworkDataPacket();
//set up packet.
packet.EntityIDs.SendingEntityID = this.EntityID;
packet.EntityIDs.ReceiveEntityID = entity.EntityID;
packet.MessageType = MessageType.EntityMessage;
packet.SendMethod = NetworkSendMethod.InOrder;
packet.UserData = msgData;
//push message.
network.SendMessage(packet);
}
}
rslt.ClearRslt();
rslt |= DynamicStores.Enums.Success;
}
}
return(new EntityMsgRslt(this, entity, rslt));
}