//private-----------------------------------------------------------------
private MetaData parseMastercamAPT(Queue <string> lines)
{
string line;
Indirv current_indirv = new Indirv();
Point current_position = new Point(0.0, 0.0, 0.0);
int current_tool = -1;
MetaData metadata = new MetaData();
while (!lines.Peek().Contains("FINI"))//data parsing
{
if (lines.Peek().Contains("$$Machine Group-"))
{
MachineGroup mg = new MachineGroup();
mg.ID = Convert.ToInt32(lines.Peek().Substring("$$Machine Group-".Length));
while (!lines.Peek().Contains("FINI") || (lines.Peek().Contains("$$Machine Group-") && (Convert.ToInt32(lines.Peek().Substring("$$Machine Group-".Length)) == mg.ID)))
{
lines.Dequeue();
ToolpathGroup tpg = new ToolpathGroup();
tpg.ID++;
while (!lines.Peek().Contains("$$Machine Group-") && !lines.Peek().Contains("FINI"))
{
line = lines.Dequeue();
if (line.Contains("PARTNO/"))
{
metadata.PartNo = line.Substring("PARTNO/".Length);
continue;
}
if (line.Contains("UNITS/"))
{
metadata.Units = line.Substring("UNITS/".Length);
metadata.Units = metadata.Units.Replace(" ", string.Empty);
continue;
}
if (line.Contains("MULTAX/"))
{
metadata.Multax = line.Substring("MULTAX/".Length);
metadata.Multax = metadata.Multax.Replace(" ", string.Empty);
continue;
}
//if (line.Contains("MACHIN/"))
//{
// string[] substrings = Regex.Split(line.Substring("MACHIN/".Length), ",");
// metadata.Machin = substrings[0].Replace(" ", string.Empty);
// continue;
//}
if (line.Contains("CUTTER/"))
{
Cutter tool = new Cutter();
string[] substrings = Regex.Split(line.Substring("CUTTER/".Length), ",");
tool.Diameter = Convert.ToDouble(substrings[0].Replace(" ", string.Empty));
//tpg.tpgtool.length = Convert.ToDouble(substrings[1].Replace(" ", string.Empty));
line = lines.Dequeue();
tool.Name = line.Substring("TPRINT/".Length);
line = lines.Dequeue();
string[] substrings2 = Regex.Split(line.Substring("LOAD/".Length), ",");
current_tool = tpg.Tool = tool.ID = Convert.ToInt32(substrings2[1].Replace(" ", string.Empty).Replace(".", string.Empty));
if (!metadata.CutterTools.ContainsKey(tool.ID))
{
metadata.CutterTools.Add(tool.ID, tool);
}
continue;
}
if (line.Contains("RAPID"))
{
tpg.MachiningData.Add(new Rapid());
continue;
}
if (line.Contains("GOTO/"))
{
GoTo gotoxyz = new GoTo();
gotoxyz.parseGoto(line);
tpg.MachiningData.Add(gotoxyz);
current_position = gotoxyz.point;
continue;
}
if (line.Contains("INDIRV/"))
{
Indirv indirv = new Indirv();
indirv.parseIndirv(line);
tpg.MachiningData.Add(indirv);
current_indirv = indirv;
continue;
}
if (line.Contains("CIRCLE/"))
{
Circle circle = new Circle();
circle.parseCircle(current_indirv, current_position, line, lines.Dequeue(), lines.Dequeue());
tpg.MachiningData.Add(circle);
current_position = circle.endpoint;
continue;
}
if (line.Contains("FEDRAT/"))
{
Feedrate fedrat = new Feedrate();
fedrat.parseFedrat(line);
tpg.MachiningData.Add(fedrat);
continue;
}
if (line.Contains("SPINDL/"))
{
SpindleSpeed spindle = new SpindleSpeed();
spindle.parseSpindleSpeed(line);
tpg.MachiningData.Add(spindle);
continue;
}
if (line.Contains("COOLNT/"))
{
Coolant coolant = new Coolant();
coolant.parseCoolant(line);
tpg.MachiningData.Add(coolant);
continue;
}
}
if (tpg.Tool == -1)
{
tpg.Tool = current_tool;
}
mg.Operations.Add(tpg); //add toolpath to list
}
metadata.MachineGroups.Add(mg); //add current machine group to list
}
else
{
lines.Dequeue();
}
}
lines.Dequeue();
return(metadata);
}
public void parseCircle(Indirv indirv, Point startpoint, string line1, string line2, string line3)
{
//getting center
string[] substrings = Regex.Split(line1.Substring(line1.IndexOf("CIRCLE/") + "CIRCLE/".Length), ",");
center.X = Convert.ToDouble(substrings[0].Replace(" ", string.Empty));
center.Y = Convert.ToDouble(substrings[1].Replace(" ", string.Empty));
center.Z = Convert.ToDouble(substrings[2].Replace(" ", string.Empty));
//getting radius
radius = Convert.ToDouble(line2.Substring(0, line2.IndexOf(")") - 1).Replace(" ", string.Empty));
//getting end point
string[] substring2 = line3.Split(',');
endpoint.X = Convert.ToDouble(substring2[0].Replace(" ", string.Empty));
endpoint.Y = Convert.ToDouble(substring2[1].Replace(" ", string.Empty));
endpoint.Z = Convert.ToDouble(substring2[2].Replace(" ", string.Empty).Replace(")", string.Empty));
//determines the direction of movement
if (indirv.i <= 0 && indirv.j < 0)
{
if (center.X < startpoint.X && center.Y >= startpoint.Y)
{
direction = false;//CW
}
else if (center.X > startpoint.X && center.Y <= startpoint.Y)
{
direction = true;//CCW
}
}
if (indirv.i < 0 && indirv.j >= 0)
{
if (center.X >= startpoint.X && center.Y > startpoint.Y)
{
direction = false;//CW
}
else if (center.X <= startpoint.X && center.Y < startpoint.Y)
{
direction = true;//CCW
}
}
if (indirv.i >= 0 && indirv.j > 0)
{
if (center.X > startpoint.X && center.Y <= startpoint.Y)
{
direction = false;//CW
}
else if (center.X < startpoint.X && center.Y >= startpoint.Y)
{
direction = true;//CCW
}
}
if (indirv.i > 0 && indirv.j <= 0)
{
if (center.X <= startpoint.X && center.Y < startpoint.Y)
{
direction = false;//CW
}
else if (center.X >= startpoint.X && center.Y > startpoint.Y)
{
direction = true;//CCW
}
}
}
