private List <String> generatePrefixGcode(itCut interval)
{
List <String> toret = new List <string>();
toret.Add(";gcode added to set the correct temperature left from the previous layer");
toret.Add("M109 S" + interval.nozzleTempStart);
toret.Add("M190 S" + interval.bedTempStart);
toret.Add("M106 S" + interval.fanStart);
return(toret);
}
private void btnGen_Click(object sender, EventArgs e)
{
filePath = txtPath.Text;
findLayersidx();
//copy CutList with intervals, adding start and end interrvals
List <itCut> itCutList = new List <itCut>();
itCutList.Add(new itCut(0));
foreach (var i in CutList.Items)
{
itCutList.Add((itCut)i);
}
itCutList.Add(new itCut(-1));
//cutLevel = new List<int>();
for (int k = 0; k < itCutList.Count; k++)
{
itCut i = itCutList[k];
//cutLevel.Add(i.layer); //add range cut i-1 --> cut i
int stLine = GetLayerRowOf(i.layer);
//find nozzle start temperarture of this layer
//by seraching backwards (previous lines)
//the first point in which temperature was set
int nozzleTStart = findFirstMCmd("M104", "M109", stLine, 0);
i.nozzleTempStart = nozzleTStart;
//find bed start temp
int bedTStart = findFirstMCmd("M140", "M190", stLine, 0);
i.bedTempStart = bedTStart;
//find fan speed
int fanSpeed = findFirstMCmd("M106", "M106", stLine, 0);
i.fanStart = fanSpeed;
}
string prevEndZValue = "0";
for (int i = 1; i < itCutList.Count; i++)
{
List <String> tmp = new List <string>();
//append common initial gcode (line0 --> "LAYER:0"
tmp.AddRange(appendLines(0, GetLayerRowOf(0)));
//append lines tfor resuming temp as left by previous layer
List <String> prefixGcode = generatePrefixGcode(itCutList[i - 1]);
//on line above -1 is necessary becausa cutLevel has a initial and final
//item added
tmp.AddRange(prefixGcode);
//append central gcode of current slice
int startLayer = GetLayerRowOf(itCutList[i - 1].layer);
int endLayer = GetLayerRowOf(itCutList[i].layer);
tmp.AddRange(appendLines(startLayer, endLayer));
//add pause temperature, if necessary
List <String> pauseLines = generatePauseTempGcode(nozzlePauseTemp, bedPauseTemp);
tmp.AddRange(pauseLines);
//add custom gcode at the end of this layer
tmp.AddRange(getTextBoxLines());
//append common final part
tmp.AddRange(appendLines(end_gcode_row, lines.Length));
//replace in prefix gcode the initial value for motor E
if (rbABS.Checked)
{
string startEvalue = findFirst_G1_E(startLayer);
int toReplace = findLast_G92_E0_backwards(GetLayerRowOf(0));
tmp[toReplace] = "G92 E" + startEvalue;
}
int searchStart = findLast_G28_backwards(GetLayerRowOf(0));
int startZrow = idxFindFirst_G1_Z(searchStart);
String row = lines[startZrow];
String[] tmp2 = row.Split(new char[] { ' ', '\t' });
for (int k = 0; k < tmp2.Length; k++)
{
if (tmp2[k].StartsWith("Z"))
{
String str = tmp2[k].Replace("Z", "");
float defvalue = 0;
float.TryParse(str, out defvalue);
float curvalue = 0;
float.TryParse(prevEndZValue, out curvalue);
float value = curvalue + defvalue;
tmp2[k] = "Z" + value.ToString("0.00");
}
}
tmp[startZrow] = String.Join(" ", tmp2);
if (i < itCutList.Count - 1)
{
prevEndZValue = findFirst_G1_Z(endLayer);
}
//String outputPath = @"Z:\slice" + i + ".gcode";
String outputPath = Path.GetDirectoryName(filePath);
String outputName = Path.GetFileNameWithoutExtension(filePath);
outputName = outputName + "_slice_" + i + ".gcode";
outputPath = Path.Combine(outputPath, outputName);
File.WriteAllLines(outputPath, tmp.ToArray());
}
//add final cut, from last cut point to end of gcode
String folder = Path.GetDirectoryName(filePath);
System.Diagnostics.Process.Start(folder);
}