/// <summary>
/// Show or fix the setting
/// </summary>
/// <param name="message">Warning message</param>
/// <param name="fixAction"></param>
/// <param name="silentFix">false: show warning and fix button, true: fix without showing</param>
private void FixSetting(string message, FixMethod fixAction, bool silentFix = false)
{
if (silentFix)
{
// Fix
fixAction.Invoke();
}
else
{
// Show the message and a fix button
EditorGUILayout.BeginHorizontal();
EditorGUILayout.HelpBox(message, MessageType.Warning, true);
GUILayout.FlexibleSpace();
EditorGUILayout.BeginVertical();
EditorGUILayout.Space();
if (GUILayout.Button("Fix", GUILayout.Width(60f)))
{
fixAction.Invoke();
}
//GUILayout.FlexibleSpace();
EditorGUILayout.EndVertical();
EditorGUILayout.EndHorizontal();
}
}
/// <summary>
///
/// </summary>
/// <param name="language"></param>
/// <param name="line"></param>
/// <returns></returns>
public string Fix(LanguageOption language, string line)
{
FixMethod method = null;
if (language == LanguageOption.GenerateCSharpCode)
{
method = _CSFixMethods[(int)Type];
}
else if (language == LanguageOption.GenerateVBCode)
{
method = _VBFixMethods[(int)Type];
}
if (method != null)
{
line = method(line);
}
return(line);
}
protected Emulator(string name)
{
_Name = name;
// Create new buffers for reading and writing
_ReadBuffer = new List <byte>(_DefaultReadBufferSize);
_WriteBuffer = new List <byte>(_DefaultWriteBufferSize);
// Initialize simulated values
_ReadDataAvailableWaitHandle = new ManualResetEvent(false);
_WriteDataAvailableWaitHandle = new ManualResetEvent(false);
_EmulationIntervalWaitHandle = new ManualResetEvent(false);
// Default timeouts for reading and writing
_ReadTimeout = _DefaultReadTimeout;
_WriteTimeout = _DefaultWriteTimeout;
// Simulated values
_seed = new Random();
_UtcDateTime = DateTime.UtcNow;
_CurrentPosition = Positioning.Position.Empty;
_Altitude = Distance.FromFeet(1000);
_Route = new List <Position>();
_Satellites = new List <Satellite>();
_FixQuality = FixQuality.GpsFix;
_FixMode = FixMode.Automatic;
_FixMethod = FixMethod.Fix3D;
_FixStatus = FixStatus.Fix;
_HorizontalDop = DilutionOfPrecision.Good;
_VerticalDop = DilutionOfPrecision.Good;
_MeanDop = DilutionOfPrecision.Good;
_Speed = Speed.FromStatuteMilesPerHour(20);
_speedLow = Speed.FromKilometersPerSecond(10).Value;
_speedHigh = Speed.FromKilometersPerSecond(25).Value;
_Bearing = Azimuth.Southwest;
_bearingStart = _seed.NextDouble() * 360;
_bearingArc = 10;
}
protected Emulator(string name)
{
_Name = name;
// Create new buffers for reading and writing
_ReadBuffer = new List<byte>(_DefaultReadBufferSize);
_WriteBuffer = new List<byte>(_DefaultWriteBufferSize);
// Initialize simulated values
_ReadDataAvailableWaitHandle = new ManualResetEvent(false);
_WriteDataAvailableWaitHandle = new ManualResetEvent(false);
_EmulationIntervalWaitHandle = new ManualResetEvent(false);
// Default timeouts for reading and writing
_ReadTimeout = _DefaultReadTimeout;
_WriteTimeout = _DefaultWriteTimeout;
// Simulated values
_seed = new Random();
_UtcDateTime = DateTime.UtcNow;
_CurrentPosition = GeoFramework.Position.Empty;
_Altitude = Distance.FromFeet(1000);
_Route = new List<Position>();
_Satellites = new List<Satellite>();
_FixQuality = FixQuality.GpsFix;
_FixMode = FixMode.Automatic;
_FixMethod = FixMethod.Fix3D;
_FixStatus = FixStatus.Fix;
_HorizontalDop = DilutionOfPrecision.Good;
_VerticalDop = DilutionOfPrecision.Good;
_MeanDop = DilutionOfPrecision.Good;
_Speed = Speed.FromStatuteMilesPerHour(20);
_speedLow = Speed.FromKilometersPerSecond(10).Value;
_speedHigh = Speed.FromKilometersPerSecond(25).Value;
_Bearing = Azimuth.Southwest;
_bearingStart = _seed.NextDouble() * 360;
_bearingArc = 10;
}
/// <summary>
/// Creates a new instance with the specified fix method.
/// </summary>
/// <param name="fixMethod">A value from the <strong>FixMethod</strong> enumeration.</param>
/// <remarks></remarks>
public FixMethodEventArgs(FixMethod fixMethod)
{
_FixMethod = fixMethod;
}
/// <summary>
/// Creates a new instance with the specified fix method.
/// </summary>
/// <param name="fixMethod">A value from the <strong>FixMethod</strong> enumeration.</param>
/// <remarks></remarks>
public FixMethodEventArgs(FixMethod fixMethod)
{
_FixMethod = fixMethod;
}
/// <summary>
/// Creates a new GpgsaSentence
/// </summary>
/// <param name="fixMode">The fix mode.</param>
/// <param name="fixMethod">The fix method.</param>
/// <param name="satellites">The satellites.</param>
/// <param name="positionDilutionOfPrecision">The position dilution of precision.</param>
/// <param name="horizontalDilutionOfPrecision">The horizontal dilution of precision.</param>
/// <param name="verticalDilutionOfPrecision">The vertical dilution of precision.</param>
public GpgsaSentence(FixMode fixMode, FixMethod fixMethod, IEnumerable <Satellite> satellites, DilutionOfPrecision positionDilutionOfPrecision,
DilutionOfPrecision horizontalDilutionOfPrecision, DilutionOfPrecision verticalDilutionOfPrecision)
{
// Use a string builder to create the sentence text
StringBuilder builder = new StringBuilder(128);
// Append the command word
builder.Append("$GPGSA");
builder.Append(',');
switch (fixMode)
{
case FixMode.Automatic:
builder.Append("A");
break;
default:
builder.Append("M");
break;
}
builder.Append(',');
switch (fixMethod)
{
case FixMethod.Fix2D:
builder.Append("2");
break;
case FixMethod.Fix3D:
builder.Append("3");
break;
default:
builder.Append("1");
break;
}
builder.Append(',');
#region Fixed satellites
/* A comma-delimited list of satellites involved in a fix. Up to 12 satellites can be serialized.
* This one concerns me, because while the limit is 12, ever more satellites are being launched.
* Should we just serialize everything??
*/
// Get a count of satellites to write, up to 123. We'll scrub the list to ensure only fixed satellites are written
int fixedSatellitesWritten = 0;
foreach (Satellite item in satellites)
{
// Is it fixed?
if (item.IsFixed)
{
// Yes. It cannot have babies
builder.Append(item.PseudorandomNumber.ToString(NmeaCultureInfo));
// Append a comma
builder.Append(",");
// Update the count
fixedSatellitesWritten++;
// If we're at 12, that's the limit. Stop here
if (fixedSatellitesWritten == 12)
{
break;
}
}
}
// If we wrote less than 12 satellites, write commas for the remainder
for (int index = 0; index < 12 - fixedSatellitesWritten; index++)
{
builder.Append(",");
}
#endregion Fixed satellites
// NOTE: Commas have been written at this point
// Position Dilution of Precision
builder.Append(positionDilutionOfPrecision.Value.ToString(NmeaCultureInfo));
builder.Append(",");
// Horizontal Dilution of Precision
builder.Append(horizontalDilutionOfPrecision.Value.ToString(NmeaCultureInfo));
builder.Append(",");
// Vertical Dilution of Precision
builder.Append(verticalDilutionOfPrecision.Value.ToString(NmeaCultureInfo));
// Set this object's sentence
Sentence = builder.ToString();
SetPropertiesFromSentence();
// Finally, append the checksum
AppendChecksum();
}
public GpgsaSentence(FixMode fixMode, FixMethod fixMethod, IList<Satellite> satellites,
DilutionOfPrecision positionDilutionOfPrecision,
DilutionOfPrecision horizontalDilutionOfPrecision,
DilutionOfPrecision verticalDilutionOfPrecision)
{
// Use a string builder to create the sentence text
StringBuilder builder = new StringBuilder(128);
// Append the command word
builder.Append("$GPGSA");
// Append a comma
builder.Append(',');
#region Append the fix method
switch (_FixMode)
{
case FixMode.Automatic:
builder.Append("A");
break;
default:
builder.Append("M");
break;
}
#endregion
// Append a comma
builder.Append(',');
#region Append the fix method
switch (_FixMethod)
{
case FixMethod.Fix2D:
builder.Append("2");
break;
case FixMethod.Fix3D:
builder.Append("3");
break;
default:
builder.Append("1");
break;
}
#endregion
// Append a comma
builder.Append(',');
#region Fixed satellites
/* A comma-delimited list of satellites involved in a fix. Up to 12 satellites can be serialized.
* This one concerns me, because while the limit is 12, ever more satellites are being launched.
* Should we just serialize everything??
*/
// Get a count of satellites to write, up to 123. We'll scrub the list to ensure only fixed satellites are written
int fixedSatellitesWritten = 0;
for(int index = 0; index < satellites.Count; index++)
{
// Get the satellite
Satellite item = satellites[index];
// Is it fixed?
if(item.IsFixed)
{
// Yes. It cannot have babies
builder.Append(item.PseudorandomNumber.ToString(NmeaCultureInfo));
// Append a comma
builder.Append(",");
// Update the count
fixedSatellitesWritten++;
// If we're at 12, that's the limit. Stop here
if(fixedSatellitesWritten == 12)
break;
}
}
// If we wrote less than 12 satellites, write commas for the remainder
for(int index = 0; index < 12 - fixedSatellitesWritten; index++)
builder.Append(",");
#endregion
// NOTE: Commas have been written at this point
// Position Dilution of Precision
builder.Append(positionDilutionOfPrecision.Value.ToString(NmeaCultureInfo));
// Append a comma
builder.Append(",");
// Horizontal Dilution of Precision
builder.Append(horizontalDilutionOfPrecision.Value.ToString(NmeaCultureInfo));
// Append a comma
builder.Append(",");
// Vertical Dilution of Precision
builder.Append(verticalDilutionOfPrecision.Value.ToString(NmeaCultureInfo));
// Set this object's sentence
SetSentence(builder.ToString());
// Finally, append the checksum
AppendChecksum();
}
protected override void OnSentenceChanged()
{
// First, process the basic info for the sentence
base.OnSentenceChanged();
// Cache the sentence words
string[] words = base.Words;
int wordCount = words.Length;
#region Fix mode
if (wordCount >= 1 && words[0].Length != 0)
{
switch (words[0])
{
case "A":
_FixMode = FixMode.Automatic;
break;
case "M":
_FixMode = FixMode.Manual;
break;
default:
_FixMode = FixMode.Unknown;
break;
}
}
else
{
_FixMode = FixMode.Unknown;
}
#endregion
#region Fix method
// Get the fix quality information
if (wordCount >= 2 && words[1].Length != 0)
{
switch (words[1])
{
case "1":
_FixMethod = FixMethod.NoFix;
break;
case "2":
_FixMethod = FixMethod.Fix2D;
break;
case "3":
_FixMethod = FixMethod.Fix3D;
break;
default:
_FixMethod = FixMethod.Unknown;
break;
}
}
else
{
_FixMethod = FixMethod.Unknown;
}
#endregion
#region Fixed satellites
if (wordCount >= 3)
{
// The sentence supports up to 12 satellites
_FixedSatellites = new List<Satellite>(12);
// Get each satellite PRN number
int count = wordCount < 14 ? wordCount : 14;
for (int index = 2; index < count; index++)
// Is the word empty?
if (words[index].Length != 0)
// No. Add a satellite
_FixedSatellites.Add(
// We'll only have an empty object for now
new Satellite(int.Parse(words[index], NmeaCultureInfo)));
}
#endregion
#region Dilution of Precision
// Set overall dilution of precision
if (wordCount >= 15 && words[14].Length != 0)
_PositionDop = new DilutionOfPrecision(float.Parse(words[14], NmeaCultureInfo));
else
_PositionDop = DilutionOfPrecision.Invalid;
// Set horizontal dilution of precision
if (wordCount >= 16 && words[15].Length != 0)
_HorizontalDop = new DilutionOfPrecision(float.Parse(words[15], NmeaCultureInfo));
else
_HorizontalDop = DilutionOfPrecision.Invalid;
// Set vertical dilution of precision
if (wordCount >= 17 && words[16].Length != 0)
_VerticalDop = new DilutionOfPrecision(float.Parse(words[16], NmeaCultureInfo));
else
_VerticalDop = DilutionOfPrecision.Invalid;
#endregion
}
/// <summary>
/// Called when [sentence changed].
/// </summary>
protected override void OnSentenceChanged()
{
// First, process the basic info for the sentence
base.OnSentenceChanged();
// Cache the sentence words
string[] words = Words;
int wordCount = words.Length;
#region Fix mode
if (wordCount >= 1 && words[0].Length != 0)
{
switch (words[0])
{
case "A":
_fixMode = FixMode.Automatic;
break;
case "M":
_fixMode = FixMode.Manual;
break;
default:
_fixMode = FixMode.Unknown;
break;
}
}
else
{
_fixMode = FixMode.Unknown;
}
#endregion Fix mode
#region Fix method
// Get the fix quality information
if (wordCount >= 2 && words[1].Length != 0)
{
switch (words[1])
{
case "1":
_fixMethod = FixMethod.NoFix;
break;
case "2":
_fixMethod = FixMethod.Fix2D;
break;
case "3":
_fixMethod = FixMethod.Fix3D;
break;
default:
_fixMethod = FixMethod.Unknown;
break;
}
}
else
{
_fixMethod = FixMethod.Unknown;
}
#endregion Fix method
#region Fixed satellites
if (wordCount >= 3)
{
// The sentence supports up to 12 satellites
_fixedSatellites = new List <Satellite>(12);
// Get each satellite PRN number
int count = wordCount < 14 ? wordCount : 14;
for (int index = 2; index < count; index++)
{
// Is the word empty?
if (words[index].Length != 0)
{
// No. Add a satellite
_fixedSatellites.Add(
// We'll only have an empty object for now
new Satellite(int.Parse(words[index], NmeaCultureInfo)));
}
}
}
#endregion Fixed satellites
#region Dilution of Precision
// Set overall dilution of precision
if (wordCount >= 15 && words[14].Length != 0)
{
_positionDop = new DilutionOfPrecision(float.Parse(words[14], NmeaCultureInfo));
}
else
{
_positionDop = DilutionOfPrecision.Invalid;
}
// Set horizontal dilution of precision
if (wordCount >= 16 && words[15].Length != 0)
{
_horizontalDop = new DilutionOfPrecision(float.Parse(words[15], NmeaCultureInfo));
}
else
{
_horizontalDop = DilutionOfPrecision.Invalid;
}
// Set vertical dilution of precision
if (wordCount >= 17 && words[16].Length != 0)
{
_verticalDop = new DilutionOfPrecision(float.Parse(words[16], NmeaCultureInfo));
}
else
{
_verticalDop = DilutionOfPrecision.Invalid;
}
#endregion Dilution of Precision
}
/// <summary>
/// Updates the fix method to the specified value.
/// </summary>
/// <param name="value">The value.</param>
protected virtual void SetFixMethod(FixMethod value)
{
// If the new value is the same or it's invalid, ignore it
if (value == _fixMethod || value == FixMethod.Unknown)
return;
// Set the new value
_fixMethod = value;
// And notify
if (FixMethodChanged != null)
FixMethodChanged(this, new FixMethodEventArgs(_fixMethod));
}
