private void btnRefresh_Click(object sender, EventArgs e)
{
getAvailablePorts();
this.messageReceived.Clear();
this.messageSent.Clear();
this.pitchRoll.Image = PitchRoll.DrawPitchRoll(0, 0, this.pitchRoll.Size);
this.compass.Image = Compass.DrawCompass(0, 0, this.maxPitch, 0, this.maxRoll, this.compass.Size);
}
public Form1()
{
InitializeComponent();
getAvailablePorts();
GeoCoordinateWatcher watcher = new GeoCoordinateWatcher();
watcher.PositionChanged += watcher_PositionChanged;
watcher.Start();
this.compass.BackColor = System.Drawing.Color.Black;
this.compass.Image = Compass.DrawCompass(0, 0, this.maxPitch, 0, this.maxRoll, this.compass.Size);
this.pitchRoll.BackColor = System.Drawing.Color.Black;
this.pitchRoll.Image = PitchRoll.DrawPitchRoll(0, 0, this.pitchRoll.Size);
}
private void read()
{
while (this.serialPort1.IsOpen)
{
try
{
if (this.serialPort1.BytesToRead > 0)
{
this.message = serialPort1.ReadLine();
this.setText(message);
if (message.Length > 0 && message.IndexOf("ypr") == 0)
{
string[] splitMessage = message.Split('\t');
double yaw = Double.Parse(splitMessage[1]);
double pitch = Double.Parse(splitMessage[2]);
double roll = Double.Parse(splitMessage[3]);
this.compass.Image = Compass.DrawCompass(yaw, pitch, this.maxPitch, roll, this.maxRoll, this.compass.Size);
this.pitchRoll.Image = PitchRoll.DrawPitchRoll(pitch, roll, this.pitchRoll.Size);
}
}
}
catch (TimeoutException) { }
}
}