public byte[] ToByteArray()
{
WTAPI packet = this;
int num = Marshal.SizeOf <WTAPI>(packet);
byte[] array = new byte[num];
IntPtr intPtr = Marshal.AllocHGlobal(num);
Marshal.StructureToPtr <WTAPI>(packet, intPtr, false);
Marshal.Copy(intPtr, array, 0, num);
Marshal.FreeHGlobal(intPtr);
return(array);
}
public WTTelemetryInfo(WTAPI telemetryData, WTAPI lastTelemetryData)
{
_telemetryData = telemetryData;
_lastTelemetryData = lastTelemetryData;
}
/// <summary>
/// The thread funktion to poll the telemetry data and send TelemetryUpdated events.
/// </summary>
private void Run()
{
WTAPI lastTelemetryData = new WTAPI();
Session session = new Session();
WebClient wc = new WebClient();
Stopwatch sw = new Stopwatch();
Stopwatch rollSmoothSW = new Stopwatch();
sw.Start();
rollSmoothSW.Start();
while (!isStopped)
{
try
{
string json = wc.DownloadString(indicatorsURL);
Dictionary <string, object> indicators = JsonConvert.DeserializeObject <Dictionary <string, object> >(json);
// json = wc.DownloadString(stateURL);
// Dictionary<string, object> state = JsonConvert.DeserializeObject<Dictionary<string, object>>(json);
float deg2rad = (float)Math.PI / 180.0f;
bool valid = (bool)indicators["valid"];
if (valid)
{
float pitch = (float)(double)indicators["aviahorizon_pitch"];
float roll = (float)(double)indicators["aviahorizon_roll"];
float yaw = (float)(double)indicators["compass"] * deg2rad;
float speed = (float)(double)indicators["speed"];
telemetryData.Pitch = pitch;
float absRoll = Math.Abs(roll);
if (absRoll > 130.0f)
{
rollSmoothSW.Restart();
}
float smoothTime = 300.0f;
if (rollSmoothSW.ElapsedMilliseconds > smoothTime)
{
telemetryData.Roll = LoopAngle(roll, 90.0f);
}
else
{
float minLerp = 0.0001f;
float maxLerp = 1.0f;
float lerp = minLerp + ((rollSmoothSW.ElapsedMilliseconds / smoothTime) * (maxLerp - minLerp));
lerp = 0.02f;
telemetryData.Roll = Lerp(telemetryData.Roll, LoopAngle(roll, 90.0f), lerp);
}
pitch *= deg2rad;
roll *= deg2rad;
Vector3 fwd = new Vector3(
(float)Math.Cos(yaw) * (float)Math.Cos(pitch),
(float)Math.Sin(yaw) * (float)Math.Cos(pitch),
(float)Math.Sin(pitch));
fwd = Vector3.Normalize(fwd);
float temp = fwd.Y;
fwd.Y = fwd.Z;
fwd.Z = temp;
Vector3 velocity = fwd * speed;
velocity = Vector3.Lerp(lastVelocity, velocity, 0.5f);
Vector3 acceleration = velocity - lastVelocity;
lastVelocity = velocity;
Quaternion orientationQ = Quaternion.CreateFromAxisAngle(fwd, roll);
Matrix4x4 orientation = Matrix4x4.CreateFromQuaternion(orientationQ);
Matrix4x4 orientationInv = new Matrix4x4();
Matrix4x4.Invert(orientation, out orientationInv);
Vector3 localAcceleration = Vector3.Transform(acceleration, orientationInv);
telemetryData.AccG[0] = acceleration.X;
telemetryData.AccG[1] = acceleration.Y;
telemetryData.AccG[2] = acceleration.Z;
// otherwise we are connected
IsConnected = true;
IsRunning = true;
sw.Restart();
TelemetryEventArgs args = new TelemetryEventArgs(
new WTTelemetryInfo(telemetryData, lastTelemetryData));
RaiseEvent(OnTelemetryUpdate, args);
lastTelemetryData = telemetryData;
}
else if (sw.ElapsedMilliseconds > 500)
{
IsRunning = false;
}
}
catch (Exception e)
{
LogError("WarThunderTelemetryProvider Exception while processing data", e);
IsConnected = false;
IsRunning = false;
Thread.Sleep(1000);
}
}
IsConnected = false;
IsRunning = false;
}