/// <summary>
/// Load GCode from a file
/// </summary>
/// <param name="fileName"></param>
/// <returns></returns>
public static List <GCodeLine> LoadFromFile(string fileName)
{
int idx = 0;
List <GCodeLine> list = new List <GCodeLine>();
//Create a fist line to setup initial positions, in case no information from grbl
GCodeLine firstLn = new GCodeLine()
{
Index = idx
};
firstLn.SetInitialPosition();
list.Add(firstLn);
//Start reading file
string ln = string.Empty;
StreamReader sr = new StreamReader(fileName);
while ((ln = sr.ReadLine()) != null)
{
try
{
idx++;
//Create a GCode Line
GCodeLine gcodeLn = new GCodeLine(ln)
{
Index = idx
};
if (gcodeLn.comment.Length > 0)
{
continue;
}
list.Add(gcodeLn);
//Create linked list
GCodeLine prevCode = list[list.Count - 2];
gcodeLn.prev = prevCode;
prevCode.next = gcodeLn;
if (gcodeLn.IsPositionCode)
{
//gcodeLn.CalculateTravelDist();
//gcodeLn.GetCurrentDir();
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message + "<<" + ln + ">>");
}
}
return(list);
}
public void AddGCodeLine(string ln)
{
if (gcodeLines == null)
{
gcodeLines = new List <GCodeLine>();
}
ln = ln.Trim();
if (gcodeLines.Count == 0)
{
GCodeLine newLn = new GCodeLine(ln.Trim());
newLn.SetInitialPosition();
gcodeLines.Add(newLn);
}
else
{
GCodeLine prevLn = gcodeLines[gcodeLines.Count - 1];
GCodeLine newLn = new GCodeLine(ln.Trim(), prevLn);
gcodeLines.Add(newLn);
}
}