public List <SafeZone> ParseTube()
{
XmlDocument xDoc = new XmlDocument();
xDoc.Load(nameOfFile);
XmlElement xRoot = xDoc.DocumentElement;
XmlNode currentNode = null;
//currentNode = GetNode(xRoot, "fme:featureMember");
foreach (XmlNode bigNode in xRoot.ChildNodes)
{
if (bigNode.Name == "fme:featureMember")
{
currentNode = bigNode;
currentNode = currentNode.FirstChild;
currentNode = GetNode(currentNode, "fme:surfaceProperty");
currentNode = GetNode(currentNode, "gml:Surface");
currentNode = GetNode(currentNode, "gml:patches");
currentNode = GetNode(currentNode, "gml:PolygonPatch");
currentNode = GetNode(currentNode, "gml:exterior");
currentNode = GetNode(currentNode, "gml:LinearRing");
currentNode = GetNode(currentNode, "gml:posList");
string beforeParsing = currentNode.InnerText;
List <string> strList = beforeParsing.Split(' ').ToList();
int i = 0;
SafeZone safeZone = new SafeZone();
double x = -1;
double y = -1;
foreach (string str in strList)
{
if (i++ % 2 == 0)
{
x = Convert.ToDouble(str);
}
else
{
y = Convert.ToDouble(str);
}
if (x > 0 && y > 0)
{
Dot dot = new Dot(i, x, y, safeZone);
dot.Lat = x;
dot.Long = y;
safeZone.AddDot(dot);
x = -1;
y = -1;
}
}
safeZones.Add(safeZone);
}
}
return(safeZones);
}
public void Check(SafeZone sz, Parcel pl)
{
foreach (Line ln in sz.GetLines())
{
foreach (Line tn in pl.GetLines())
{
if (CheckLine(ln, tn))
{
pl.isCrossed = true;
break;
}
}
}
}
public void showSafeZone(GMapControl gMapCon, Color clr, SafeZone sz)
{
GMapOverlay polygons = new GMapOverlay("polygons");
List <PointLatLng> points = new List <PointLatLng>();
foreach (Dot dt in sz.dots)
{
points.Add(new PointLatLng(dt.x, dt.y));
}
GMapPolygon polygon = new GMapPolygon(points, "safeZone");
polygon.Fill = new SolidBrush(Color.FromArgb(50, clr));
polygon.Stroke = new Pen(clr, 1);
polygons.Polygons.Add(polygon);
polygon.IsHitTestVisible = true;
gMapCon.Overlays.Add(polygons);
}
