private void btnAddFence_Click(object sender, EventArgs e)
{
if (bingLine.Count > 2)
{
CBoundaryList New = new CBoundaryList();
double east, nort;
for (int i = 0; i < bingLine.Count; i++)
{
mf.pn.ConvertWGS84ToLocal(bingLine[i].Latitude, bingLine[i].Longitude, out nort, out east);
vec3 v = new vec3(east, nort, 0);
New.fenceLine.Add(v);
}
New.CalculateFenceArea(mf.bnd.bndList.Count);
New.FixFenceLine(mf.bnd.bndList.Count);
mf.bnd.bndList.Add(New);
mf.fd.UpdateFieldBoundaryGUIAreas();
//turn lines made from boundaries
mf.CalculateMinMax();
mf.FileSaveBoundary();
mf.bnd.BuildTurnLines();
mf.btnABDraw.Visible = true;
}
//clean up line
bingLine.Clear();
mapControl.Markers.Clear();
mapControl.Invalidate();
lblPoints.Text = bingLine.Count.ToString();
}
private void btnStop_Click(object sender, EventArgs e)
{
if (mf.bnd.bndBeingMadePts.Count > 2)
{
CBoundaryList New = new CBoundaryList();
for (int i = 0; i < mf.bnd.bndBeingMadePts.Count; i++)
{
New.fenceLine.Add(mf.bnd.bndBeingMadePts[i]);
}
New.CalculateFenceArea(mf.bnd.bndList.Count);
New.FixFenceLine(mf.bnd.bndList.Count);
mf.bnd.bndList.Add(New);
mf.fd.UpdateFieldBoundaryGUIAreas();
//turn lines made from boundaries
mf.CalculateMinMax();
mf.FileSaveBoundary();
mf.bnd.BuildTurnLines();
//mf.hd.BuildSingleSpaceHeadLines();
mf.btnABDraw.Visible = true;
}
//stop it all for adding
mf.bnd.isOkToAddPoints = false;
mf.bnd.isBndBeingMade = false;
mf.bnd.bndBeingMadePts.Clear();
//close window
isClosing = true;
Close();
}
private void btnLoadBoundaryFromGE_Click(object sender, EventArgs e)
{
if (sender is Button button)
{
string fileAndDirectory;
{
//create the dialog instance
OpenFileDialog ofd = new OpenFileDialog
{
//set the filter to text KML only
Filter = "KML files (*.KML)|*.KML",
//the initial directory, fields, for the open dialog
InitialDirectory = mf.fieldsDirectory + mf.currentFieldDirectory
};
//was a file selected
if (ofd.ShowDialog(this) == DialogResult.Cancel)
{
return;
}
else
{
fileAndDirectory = ofd.FileName;
}
}
string coordinates = null;
int startIndex;
using (StreamReader reader = new StreamReader(fileAndDirectory))
{
if (button.Name == "btnLoadMultiBoundaryFromGE")
{
ResetAllBoundary();
}
try
{
while (!reader.EndOfStream)
{
//start to read the file
string line = reader.ReadLine();
startIndex = line.IndexOf("<coordinates>");
if (startIndex != -1)
{
while (true)
{
int endIndex = line.IndexOf("</coordinates>");
if (endIndex == -1)
{
//just add the line
if (startIndex == -1)
{
coordinates += line.Substring(0);
}
else
{
coordinates += line.Substring(startIndex + 13);
}
}
else
{
if (startIndex == -1)
{
coordinates += line.Substring(0, endIndex);
}
else
{
coordinates += line.Substring(startIndex + 13, endIndex - (startIndex + 13));
}
break;
}
line = reader.ReadLine();
line = line.Trim();
startIndex = -1;
}
line = coordinates;
char[] delimiterChars = { ' ', '\t', '\r', '\n' };
string[] numberSets = line.Split(delimiterChars);
//at least 3 points
if (numberSets.Length > 2)
{
CBoundaryList New = new CBoundaryList();
foreach (string item in numberSets)
{
string[] fix = item.Split(',');
double.TryParse(fix[0], NumberStyles.Float, CultureInfo.InvariantCulture, out lonK);
double.TryParse(fix[1], NumberStyles.Float, CultureInfo.InvariantCulture, out latK);
mf.pn.ConvertWGS84ToLocal(latK, lonK, out norting, out easting);
//add the point to boundary
New.fenceLine.Add(new vec3(easting, norting, 0));
}
New.CalculateFenceArea(mf.bnd.bndList.Count);
New.FixFenceLine(mf.bnd.bndList.Count);
mf.bnd.bndList.Add(New);
mf.btnMakeLinesFromBoundary.Visible = true;
coordinates = "";
}
else
{
mf.TimedMessageBox(2000, gStr.gsErrorreadingKML, gStr.gsChooseBuildDifferentone);
}
if (button.Name == "btnLoadBoundaryFromGE")
{
break;
}
}
}
mf.FileSaveBoundary();
mf.bnd.BuildTurnLines();
mf.btnMakeLinesFromBoundary.Visible = true;
UpdateChart();
}
catch (Exception)
{
return;
}
}
}
mf.bnd.isOkToAddPoints = false;
panelMain.Visible = true;
panelChoose.Visible = false;
panelKML.Visible = false;
this.Size = new Size(566, 377);
UpdateChart();
}
private void LoadKMLBoundary(string filename)
{
string coordinates = null;
int startIndex;
using (System.IO.StreamReader reader = new System.IO.StreamReader(filename))
{
try
{
while (!reader.EndOfStream)
{
//start to read the file
string line = reader.ReadLine();
startIndex = line.IndexOf("<coordinates>");
if (startIndex != -1)
{
while (true)
{
int endIndex = line.IndexOf("</coordinates>");
if (endIndex == -1)
{
//just add the line
if (startIndex == -1)
{
coordinates += line.Substring(0);
}
else
{
coordinates += line.Substring(startIndex + 13);
}
}
else
{
if (startIndex == -1)
{
coordinates += line.Substring(0, endIndex);
}
else
{
coordinates += line.Substring(startIndex + 13, endIndex - (startIndex + 13));
}
break;
}
line = reader.ReadLine();
line = line.Trim();
startIndex = -1;
}
line = coordinates;
char[] delimiterChars = { ' ', '\t', '\r', '\n' };
string[] numberSets = line.Split();
//at least 3 points
if (numberSets.Length > 2)
{
CBoundaryList New = new CBoundaryList();
foreach (string item in numberSets)
{
if (item.Length < 3)
{
continue;
}
string[] fix = item.Split(',');
double.TryParse(fix[0], NumberStyles.Float, CultureInfo.InvariantCulture, out lonK);
double.TryParse(fix[1], NumberStyles.Float, CultureInfo.InvariantCulture, out latK);
mf.pn.ConvertWGS84ToLocal(latK, lonK, out northing, out easting);
//add the point to boundary
New.fenceLine.Add(new vec3(easting, northing, 0));
}
//build the boundary, make sure is clockwise for outer counter clockwise for inner
New.CalculateFenceArea(mf.bnd.bndList.Count);
New.FixFenceLine(mf.bnd.bndList.Count);
mf.bnd.bndList.Add(New);
mf.btnABDraw.Visible = true;
coordinates = "";
}
else
{
mf.TimedMessageBox(2000, gStr.gsErrorreadingKML, gStr.gsChooseBuildDifferentone);
}
break;
}
}
mf.FileSaveBoundary();
mf.bnd.BuildTurnLines();
mf.fd.UpdateFieldBoundaryGUIAreas();
mf.CalculateMinMax();
btnSave.Enabled = true;
btnLoadKML.Enabled = false;
}
catch (Exception)
{
btnSave.Enabled = false;
btnLoadKML.Enabled = false;
return;
}
}
mf.bnd.isOkToAddPoints = false;
}
