/// <summary>
/// Parse a depth sentence with this structure:
/// DPT,d.d,o.o
/// d.d: depth, meters
/// o.o: offset from transducer
/// </summary>
/// <param name="talkerId"></param>
/// <param name="sentence"></param>
private void ParseDepth(string talkerId, string[] words, string sentence)
{
if (words.Length < 2)
{
DebugLog.WriteLine("Invalid DPT sentence: " + sentence);
return;
}
double depth;
try
{
depth = Double.Parse(words[1]);
}
catch (Exception e)
{
DebugLog.WriteLine("Could not parse double: " + sentence + " e:" + e.ToString());
return;
}
DebugLog.WriteLine("depth update: depth=" + depth);
if (DepthEvent != null)
{
var args = new NmeaDepthEventArgs(depth, 0);
DepthEvent(this, args);
}
}
void m_nmeaInputPort_DepthEvent(object sender, NmeaDepthEventArgs args)
{
DisplayVariables.Depth.Value = args.Depth * 3.280839895013123;
}