private string[] SplitLine(string cmdLine)
{
string cmd = TextHndlr.CutCommand(cmdLine);
string[] result = { };
string[] temp = { };
temp = cmdLine.Split(new char[] { ';', ',' });
result = (string[])temp.Clone();
for (int i = 0; i < result.Length; i++)
{
for (int n = 0; n < result[i].Length; n++)
{
if (TextHndlr.IsLetter(result[i][n].ToString()))
{
temp[i] = result[i].Substring(n + 1);
}
else if (TextHndlr.IsNumber(result[i][n].ToString()))
{
continue;
}
else
{
if (result[i][n] != '.' && result[i][n] != '-')
{
temp[i] = result[i].Substring(n + 1);
}
}
}
if (temp[i] == "")
{
Array.Clear(temp, i, 1);
}
}
result = (string[])temp.Clone();
temp = new string[] { };
for (int i = 0; i < result.Length; i++)
{
if (result[i] != null)
{
Array.Resize(ref temp, temp.Count() + 1);
temp[temp.Count() - 1] = result[i];
}
}
result = temp;
return(result);
}
public bool Circle(string cmdLine)
{
string fCmd = TextHndlr.CutCommand(cmdLine);
string[] coords = SplitLine(cmdLine);
if (PenDown)
{
Output.OutputCircle(LastX, LastY, Radius, Color);
}
return(false);
}
private bool ConvertLine(string Line)
{
bool result = false;
/// Delete comments from current line
Line = TextHndlr.CleanComments(Line);
do
{
// Get command from current line
Command = TextHndlr.CutCommand(Line);
// Check if command is avaible, invoke command's method with current line
if (FunctionDic.ContainsKey(Command))
{
result = FunctionDic[Command].Invoke(Line);
}
else if (Command != "" && (Command[0] == 'X' || Command[0] == 'Y') && Functions.ModularCommand != null)
{
// Get reoccurring command in line
Command = Functions.ModularCommand;
// Create new line for reoccuring command
Line = Command + Line;
// Invoke new commandline
result = FunctionDic[Command].Invoke(Line);
}
// Save command as old command
LastCommand = Command;
// Look for next command in line
Line = TextHndlr.NextCommand(Line, Command);
// Skip line if the pen already moved
if (LastCommand == "G01" || LastCommand == "G1" || LastCommand == "G02" || LastCommand == "G2" || LastCommand == "G03" || LastCommand == "G3" || LastCommand == "G0" || LastCommand == "G00" || LastCommand == "DFS")
{
Line = "";
}
} while (Line != "");
return(result);
}
/// <summary>
/// Creates an arc in the output file
/// </summary>
/// <param name="cmdLine">Current command line</param>
/// <returns>True of false whether the arc is drawn</returns>
public virtual bool Arc(string cmdLine)
{
ReplaceAxis(ref cmdLine);
if (((cmdLine.Contains("G0") || cmdLine.Contains("G00")) && !cmdLine.Contains("G01")) && SubColors.ContainsKey(CurrentSub))
{
Color = SubColors[CurrentSub];
}
// Detect move command
//if ((cmdLine.Contains("G2") || cmdLine.Contains("G02")) && !cmdLine.Contains("G03"))
// PenDown = false;
//else
// PenDown = true;
// Get first command
string fCmd = TextHndlr.CutCommand(cmdLine);
cmdLine = TextHndlr.NextCommand(cmdLine, fCmd);
// If X is still not found, use modular command
if (!cmdLine.Contains('X') && !cmdLine.Contains('Y'))
{
ModularCommand = fCmd;
if (cmdLine.Contains('Z'))
{
PenDown = cmdLine[cmdLine.IndexOf('Z') + 1] == '-';
}
return(true);
}
// Split the string
string[] cmds;
if (!cmdLine.Contains("F"))
{
cmds = cmdLine.Split('X', 'Y', 'I', 'J');
}
else
{
cmds = cmdLine.Split('X', 'Y', 'I', 'J', 'F');
}
X = double.Parse(cmds[1], CultureInfo.InvariantCulture);
Y = double.Parse(cmds[2], CultureInfo.InvariantCulture);
I = double.Parse(cmds[3], CultureInfo.InvariantCulture);
J = double.Parse(cmds[4], CultureInfo.InvariantCulture);
// Add old coordinates if coordinates are relative
NewX = (RelativeCoord) ? X + LastX : X;
NewY = (RelativeCoord) ? Y + LastY : Y;
// Add old centre coordinates if whole program is relative
if (Module_Main.RelativeArc)
{
I = I + LastX;
J = J + LastY;
}
// Add old centre coordinates if centre coordinates are relative
else
{
I = (RelativeCoord) ? I + LastX : I;
J = (RelativeCoord) ? J + LastY : J;
}
// Skip if radius is too small
if (Radius == 0)
{
return(false);
}
// Draw circle if coordinates are from the same origen
if (LastX == NewX && LastY == NewY)
{
// Draw circle
if (PenDown)
{
Output.OutputCircle(I, J, Radius, Color);
}
}
else
{
// otherwise it is an arc
if (fCmd == "G02" || fCmd == "G2")
{
Radius = -Radius;
}
// Draw arc
if (PenDown)
{
Output.OutputArc(LastX, LastY, NewX, NewY, I, J, Radius, Color);
}
};
// Set new coordinates to old coordinates
LastX = NewX;
LastY = NewY;
ModularCommand = fCmd;
return(true);
}
/// <summary>
/// Creates a line and writes it in output file
/// </summary>
/// <param name="cmdLine">Current command line</param>
/// <returns>Returns true or false whether line is drawn or not</returns>
public virtual bool Line(string cmdLine)
{
ReplaceAxis(ref cmdLine);
if (((cmdLine.Contains("G0") || cmdLine.Contains("G00")) && !cmdLine.Contains("G01")) && SubColors.ContainsKey(CurrentSub))
{
Color = SubColors[CurrentSub];
}
// If there is no axis, skip command
if (!cmdLine.Contains('X') && !cmdLine.Contains('Y'))
{
ModularCommand = TextHndlr.CutCommand(cmdLine);
if (cmdLine.Contains('Z'))
{
PenDown = cmdLine[cmdLine.IndexOf('Z') + 1] == '-';
}
return(true);
}
// Detect move command
if ((cmdLine.Contains("G0") || cmdLine.Contains("G00")) && !cmdLine.Contains("G01"))
{
PenDown = false;
}
else if (!cmdLine.Contains("G0") && !cmdLine.Contains("G00") && !cmdLine.Contains("G01") && !cmdLine.Contains("G1") && cmdLine.Contains("X"))
{
PenDown = false;
}
else
{
PenDown = true;
}
// Get first command
string fCmd = TextHndlr.CutCommand(cmdLine);
// Get begin of coordinates
if (fCmd != "X")
{
cmdLine = TextHndlr.NextCommand(cmdLine, fCmd);
}
// If X is still not found, use modular command
if (fCmd != "X")
{
ModularCommand = fCmd;
}
if (cmdLine.Contains("G76"))
{
cmdLine = TextHndlr.NextCommand(cmdLine, fCmd);
}
// Split the string for X and Y coords
if (cmdLine.Contains('X') && cmdLine.Contains('Y'))
{
string[] cmds = cmdLine.Split('X', 'Y');
X = double.Parse(cmds[1], CultureInfo.InvariantCulture);
Y = double.Parse(cmds[2], CultureInfo.InvariantCulture);
}
// Check if only X has to be changes
else if (cmdLine.Contains('X'))
{
// If the line contains an F, cut number from X to F
if (cmdLine.Contains('F'))
{
X = double.Parse(cmdLine.Substring(cmdLine.IndexOf('X') + 1, cmdLine.IndexOf('F') - cmdLine.IndexOf('X') - 1).Trim());
}
else
{
X = double.Parse(cmdLine.Substring(cmdLine.IndexOf('X') + 1).Trim());
}
}
// Check if only Y has to be changes
else if (cmdLine.Contains('Y'))
{
// If the line contains an F, cut number from Y to F
if (cmdLine.Contains('F'))
{
Y = double.Parse(cmdLine.Substring(cmdLine.IndexOf('Y') + 1, cmdLine.IndexOf('F') - cmdLine.IndexOf('Y') - 1).Trim());
}
else
{
Y = double.Parse(cmdLine.Substring(cmdLine.IndexOf('Y') + 1).Trim());
}
}
// If line contains Z, use Z to move pen up and down
if (cmdLine.Contains('Z'))
{
PenDown = cmdLine[cmdLine.IndexOf('Z') + 1] == '-';
}
// Add old coordinates if coordinates are relative
NewX = (RelativeCoord) ? X + LastX : X;
NewY = (RelativeCoord) ? Y + LastY : Y;
// Draw line
if (PenDown)
{
Output.OutputLine(LastX, LastY, NewX, NewY, Color);
}
// Set new coordinates to old coordinates
LastX = NewX;
LastY = NewY;
if (PenDown)
{
ModularCommand = "G1";
}
else
{
ModularCommand = "G0";
}
return(true);
}
public override bool Arc(string cmdLine)
{
// Get the first command it finds
string fCmd = TextHndlr.CutCommand(cmdLine);
//cmdLine = TextHndlr.NextCommand(cmdLine, fCmd);
if (fCmd == "AA")
{
Absolute(cmdLine);
}
else if (fCmd == "AR")
{
Relative(cmdLine);
}
// Get coordinates and angle from line
string[] coords = SplitLine(cmdLine);
// Define I coord
I = Math.Round(double.Parse(coords[0]) / Factor, 3);
// Define J coord
J = Math.Round(double.Parse(coords[1]) / Factor, 3);
// Define angle
Angle = Math.Round(double.Parse(coords[2]), 3);
// 360 Angle is a circle
if (Angle == 360)
{
// Draw circle
Output.OutputCircle(I, J, Radius, Color);
}
else
{
if (DiX == 0)
{
// Calcute end of angle
EndAngle = Angle * Module_Main.PI / 180 + (Module_Main.PI / 2) * Math.Sign(DiY);
}
else
{
if (DiY != 0)
{
if (DiX < 0)
{
// Calculate start of angle
StartAngle = (DiY < 0) ? Math.Atan(DiY / DiX) + Module_Main.PI : Module_Main.PI - Math.Atan(DiY / (-DiX));
}
else
{
// Calculate start of angle
StartAngle = Math.Atan(DiY / DiX);
}
// Calculate end of angle
EndAngle = Angle * Module_Main.PI / 180 + StartAngle;
}
else
{
// Calculate end of engle
EndAngle = Angle * Module_Main.PI / 180 + ((DiX > 0) ? 0 : Module_Main.PI);
}
}
// Calculate new X and Y coordinates
NewX = Radius * Math.Cos(EndAngle) + I;
NewY = Radius * Math.Sin(EndAngle) + J;
// Clockwise or counterclockwise
if (Angle < 0)
{
Radius = -Radius;
}
if (PenDown)
{
Output.OutputArc(LastX, LastY, NewX, NewY, I, J, Radius, Color);
}
LastX = NewX;
LastY = NewY;
}
return(true);
}
public override bool Line(string cmdLine)
{
try
{
// Get the first command it finds
string fCmd = TextHndlr.CutCommand(cmdLine);
//cmdLine = TextHndlr.NextCommand(cmdLine, fCmd);
// Create a string array of coordinates
string[] coords = { };
//PenDown = (fCmd == "PD" && fCmd != "PU") ? true : false;
if (cmdLine.Contains("AA"))
{
Arc(cmdLine);
}
// Look if the command is absolute
if (fCmd == "PA")
{
Absolute(cmdLine);
}
// Look if the command is relative
else if (fCmd == "PR")
{
Relative(cmdLine);
}
// Look if the commandline contains any coords
if (cmdLine.Contains(','))
{
// Fill string array with coordinates
coords = SplitLine(cmdLine);
}
else
{
return(false);
}
// Define X coord
X = double.Parse(coords[0]);
// Define Y coord
Y = double.Parse(coords[1]);
// Scale new by factor
NewX = X / Factor;
NewY = Y / Factor;
// Write if current penstate is down
if (PenDown)
{
Output.OutputLine(LastX, LastY, NewX, NewY, Color);
}
// Change old coords to new coords
LastX = NewX;
LastY = NewY;
if (coords.Length > 2)
{
string temp = fCmd;
for (int i = 2; i < coords.Length; i++)
{
temp += coords[i] + ",";
}
Line(temp);
}
}
catch (Exception e)
{
}
return(true);
}