// :IF, :ENDIF, :ELSE
virtual protected GCodeLine make_control_line(string line, string[] tokens, int nLineNum)
{
// figure out command type
string command = tokens[0].Substring(1);
GCodeLine.LType eType = GCodeLine.LType.UnknownControl;
if (command.Equals("if", StringComparison.OrdinalIgnoreCase))
{
eType = GCodeLine.LType.If;
}
else if (command.Equals("else", StringComparison.OrdinalIgnoreCase))
{
eType = GCodeLine.LType.Else;
}
else if (command.Equals("endif", StringComparison.OrdinalIgnoreCase))
{
eType = GCodeLine.LType.EndIf;
}
GCodeLine l = new GCodeLine(nLineNum, eType);
l.orig_string = line;
if (tokens.Length > 1)
{
l.parameters = parse_parameters(tokens, 1);
}
return(l);
}
public IEnumerable <GCodeLine> AllLinesOfType(GCodeLine.LType eType)
{
int N = lines.Count;
for (int i = 0; i < N; ++i)
{
if (lines[i].type == eType)
{
yield return(lines[i]);
}
}
}
protected virtual void begin_new_line(GCodeLine.LType type)
{
if (next_line != null)
{
close_current_line();
}
next_line = new GCodeLine(next_line_number(), type);
if (next_params == null || next_params.Count > 0)
{
next_params = new List <GCodeParam>();
}
}
// G### and M### code lines
virtual protected GCodeLine make_GM_code_line(string line, string[] tokens, int nLineNum)
{
GCodeLine.LType eType = GCodeLine.LType.UnknownCode;
if (tokens[0][0] == 'G')
{
eType = GCodeLine.LType.GCode;
}
else if (tokens[0][0] == 'M')
{
eType = GCodeLine.LType.MCode;
}
GCodeLine l = new GCodeLine(nLineNum, eType);
l.orig_string = line;
// [TODO] comments
if (eType == GCodeLine.LType.UnknownCode)
{
l.N = int.Parse(tokens[0].Substring(1));
if (tokens.Length > 1)
{
l.parameters = parse_parameters(tokens, 1);
}
}
else
{
var subcodePos = tokens[0].IndexOf('.');
if (subcodePos == -1)
{
l.code = int.Parse(tokens[0].Substring(1));
}
else
{
l.code = int.Parse(tokens[0].Substring(1, subcodePos - 1));
l.subcode = int.Parse(tokens[0].Substring(subcodePos + 1));
}
l.N = l.code;
if (tokens.Length > 1)
{
l.parameters = parse_parameters(tokens, 1);
}
}
return(l);
}
// N### lines
virtual protected GCodeLine make_N_code_line(string line, string[] tokens, int nLineNum)
{
GCodeLine.LType eType = GCodeLine.LType.UnknownCode;
if (tokens[1][0] == 'G')
{
eType = GCodeLine.LType.GCode;
}
else if (tokens[1][0] == 'M')
{
eType = GCodeLine.LType.MCode;
}
GCodeLine l = new GCodeLine(nLineNum, eType);
l.orig_string = line;
l.N = int.Parse(tokens[0].Substring(1));
// [TODO] comments
if (eType == GCodeLine.LType.UnknownCode)
{
if (tokens.Length > 1)
{
l.parameters = parse_parameters(tokens, 1);
}
}
else
{
l.code = int.Parse(tokens[1].Substring(1));
if (tokens.Length > 2)
{
l.parameters = parse_parameters(tokens, 2);
}
}
return(l);
}
