public Text(GeoPoint b, GeoPoint e, string textt, Layer obj, int pr) : base(obj, pr)
{
text = textt;
beginn = b;
endd = e;
}
public Point(GeoPoint pointt, char symb = '*')
{
point = pointt;
symbol = symb;
}
public Point(Layer l, int pr) : base(l, pr)
{
point = new GeoPoint(0, 0);
}
public Layer read(Layer layer, Stream path)
{
StreamReader reader = new StreamReader(path);
while ((s = reader.ReadLine()) != null)
{
while (s.Contains(" "))
{
s = s.Replace(" ", " ");
}
lines = s.Split(' ');
if (lines[0] == "Point")
{
double x = Convert.ToDouble(lines[1].Replace('.', ','));
double y = Convert.ToDouble(lines[2].Replace('.', ','));
ParsePens(reader);
Point p = new Point(layer, 0);
p.br.Color = IntToColor(Convert.ToInt32(lines[2]));
p.point = new GeoPoint(x, y);
p.symbol = Convert.ToInt32(lines[1]);
p.size = Convert.ToInt32(lines[3]);
UpdateBorder(ref layer, p);
layer.Add(p);
}
if (lines[0] == "Text")
{
Text t = new Text(new GeoPoint(0, 0), new GeoPoint(1, 1), lines[1], layer, 1);
lines = reader.ReadLine().Trim().Split(' ');
GeoPoint b = new GeoPoint(Convert.ToDouble(lines[0]), Convert.ToDouble(lines[1]));
GeoPoint e = new GeoPoint(Convert.ToDouble(lines[2]), Convert.ToDouble(lines[3]));
t.beginn = b;
t.endd = e;
UpdateBorder(ref layer, new Point(e));
layer.Add(t);
}
if (lines[0] == "Line")
{
lines = reader.ReadLine().Trim().Split(' ');
GeoPoint b = new GeoPoint(Convert.ToDouble(lines[1]), Convert.ToDouble(lines[2]));
GeoPoint e = new GeoPoint(Convert.ToDouble(lines[3]), Convert.ToDouble(lines[4]));
UpdateBorder(ref layer, new Point(b));
UpdateBorder(ref layer, new Point(e));
Line p = new Line(b, e, layer, 2);
ParsePens(reader);
p.pen.Color = IntToColor(Convert.ToInt32(lines[3]));
p.pen.Width = Convert.ToInt32(lines[1]);
if (Convert.ToInt32(lines[2]) == 2)
{
p.pen.DashStyle = System.Drawing.Drawing2D.DashStyle.Solid;
}
else
{
p.pen.DashStyle = System.Drawing.Drawing2D.DashStyle.DashDot;
}
layer.Add(p);
}
if (lines[0] == "Pline")
{
Polyline p = new Polyline(layer, 3);
string l = reader.ReadLine().Trim();
int k = Convert.ToInt32(l);
for (int i = 0; i < k; ++i)
{
lines = reader.ReadLine().Trim().Split(' ');
GeoPoint gp = new GeoPoint(Convert.ToDouble(lines[0].Replace('.', ',')), Convert.ToDouble(lines[1].Replace('.', ',')));
p.AddNode(gp);
UpdateBorder(ref layer, new Point(gp));
}
//p.layer = layer;
ParsePens(reader);
p.pen.Color = IntToColor(Convert.ToInt32(lines[3]));
p.pen.Width = Convert.ToInt32(lines[1]);
if (Convert.ToInt32(lines[2]) == 2)
{
p.pen.DashStyle = System.Drawing.Drawing2D.DashStyle.Solid;
}
else
{
p.pen.DashStyle = System.Drawing.Drawing2D.DashStyle.DashDot;
}
layer.Add(p);
}
if (lines[0] == "Region")
{
int k = Convert.ToInt32(lines[1]);
for (int i = 0; i < k; ++i)
{
Polygon p = new Polygon(layer, 4);
int countt = Convert.ToInt32(reader.ReadLine());
for (int j = 0; j < countt; ++j)
{
lines = reader.ReadLine().Trim().Split(' ');
GeoPoint gp = new GeoPoint(Convert.ToDouble(lines[0].Replace('.', ',')), Convert.ToDouble(lines[1].Replace('.', ',')));
UpdateBorder(ref layer, new Point(gp));
p.AddNode(Convert.ToDouble(lines[0].Replace('.', ',')), Convert.ToDouble(lines[1].Replace('.', ',')));
}
layer.Add(p);
}
ParsePens(reader);
System.Drawing.Pen pen1 = new System.Drawing.Pen(IntToColor(Convert.ToInt32(lines[3])), Convert.ToInt32(lines[1]));
if (Convert.ToInt32(lines[2]) == 2)
{
pen1.DashStyle = System.Drawing.Drawing2D.DashStyle.Solid;
}
else
{
pen1.DashStyle = System.Drawing.Drawing2D.DashStyle.DashDot;
}
ParsePens(reader);
System.Drawing.SolidBrush brush1 = new System.Drawing.SolidBrush(System.Drawing.Color.Brown);
// if (lines.Length == 4)
brush1.Color = (IntToColor(Convert.ToInt32(lines[2])));
for (int i = layer.ListOfMapObject.Count - 1; i >= layer.ListOfMapObject.Count - k; --i)
{
Polygon current = (Polygon)layer.ListOfMapObject[i];
current.pen = pen1;
current.br = brush1;
}
}
}
reader.Close();
return(layer);
}
public void AddNode(GeoPoint pointt)
{
Nodes.Add(pointt);
}
public double dist(GeoPoint p)
{
return(a * p.x + b * p.y + c);
}
