public static void load_points()
{
if (Directory.Exists(_path) == false)
{
Directory.CreateDirectory(_path);
}
FileStream fs = new FileStream(_path + "points.txt", FileMode.OpenOrCreate, FileAccess.ReadWrite);
StreamReader sr = new StreamReader(fs);
string line = sr.ReadLine();
while (line != "" && line != null)
{
string[] array = line.Split(',');
map_data d = new map_data();
d.labe_name = array[0];
d.x = array[1];
d.y = array[2];
d.yaw = array[3];
d.heigth = array[4];
statics.list_points.Add(d);
line = sr.ReadLine();
}
sr.Close();
fs.Close();
}
private void btn_ok_Click(object sender, EventArgs e)
{
if (txt_x.Text == "" || txt_y.Text == "" || txt_yaw.Text == "" || txt_height.Text == "" || txt_name.Text == "")
{
MessageBox.Show("please fill all blanks");
return;
}
if (mode == 0 || mode == 3) //new and current
{
bool re = statics.check_dublicated(txt_name.Text);
if (re == false)
{
MessageBox.Show("Duplicated name !"); return;
}
//this is a new point
map_data d = new map_data();
d.x = txt_x.Text;
d.y = txt_y.Text;
d.heigth = txt_height.Text;
d.labe_name = txt_name.Text;
d.yaw = txt_yaw.Text;
statics.list_points.Add(d);
statics.save_points();
Close();
}
if (mode == 1) //Edit
{
bool re = statics.check_dublicated(txt_name.Text, selected_index);
if (re == false)
{
MessageBox.Show("Duplicated name !"); return;
}
statics.list_points[selected_index].x = txt_x.Text;
statics.list_points[selected_index].y = txt_y.Text;
statics.list_points[selected_index].yaw = txt_yaw.Text;
statics.list_points[selected_index].heigth = txt_height.Text;
statics.list_points[selected_index].labe_name = txt_name.Text;
statics.save_points();
Close();
}
}
private void btn_edit_selected_Click(object sender, EventArgs e)
{
int index = lst_points.SelectedIndex;
if (index == -1)
{
return;
}
map_data d = statics.list_points[index];
frmpoint p = new frmpoint();
p.p_edit(d.x, d.y, d.yaw, d.heigth, d.labe_name, index);
p.ShowDialog();
}
public static void save_points()
{
if (Directory.Exists(_path) == false)
{
Directory.CreateDirectory(_path);
}
FileStream fs = new FileStream(_path + "points.txt", FileMode.Create, FileAccess.ReadWrite);
StreamWriter sw = new StreamWriter(fs);
for (int i = 0; i < statics.list_points.Count; i++)
{
map_data d = statics.list_points[i];
sw.WriteLine(d.labe_name + "," + d.x + "," + d.y + "," + d.yaw + "," + d.heigth);
}
sw.Close();
fs.Close();
}
