I cant draw polygon using system Drawing.
Name Y X H5 0592612.238 0758030.902 1520.23
22 0592571.590 0758534.210 152.25
23 0592612.269 0758575.110 654.05
25 0592604.649 0758680.098 382.14
28 0592384.293 0758597.392 548.45
34 0592155.367 0758760.827 12.21
35 0592061.813 0758730.954 98.34
5 0592612.238 0758030.902 874.15
this moment i am using only Y and X coord.
my code
brTacaka - is means number of point
ime - is means point name
tacke3D - is class for reading file with coordinates
int brTacaka = tacke3D.Count(i => i.ime != "");
System.Drawing.Graphics g;
Point[] p = new Point[brTacaka];
System.Drawing.Pen pen1 = new System.Drawing.Pen(Color.Blue, 2F);
List<double> minimumX = new List<double>();
List<double> minimumY = new List<double>();
for (int i = 0; i < brTacaka; i++)
{
minimumX.Add(tacke3D[i].x);
minimumY.Add(tacke3D[i].y);
}
double minX = minimumX.Min();
double minY = minimumY.Min();
for (int i = 0; i < brTacaka; i++)
{
int a = Convert.ToInt32(tacke3D[i].y - minY);
int b = Convert.ToInt32(tacke3D[i].x - minX);
p[i] = new Point(a, b);
}
g = pictureBox1.CreateGraphics();
g.DrawPolygon(pen1, p);
Picture box Weidght 485, Height 331
Where is the problem
Thanks in advance