public object Clone()
{
AreaInfo ainfo = new AreaInfo(base.Mission, base.ID, base.Name, _Property);
ainfo._Points = new Dictionary <int, PointLatLng>(_Points);
ainfo._Polygon = _Polygon;
return(ainfo);
}
public int FindPolygon(GMapPolygon polygon)
{
foreach (int ID in Polygons.Keys)
{
AreaInfo ainfo = Polygons[ID];
if (polygon == ainfo.Polygon)
{
return(ID);
}
}
return(-1);
}
public void AddPolygon(List <PointLatLng> Points, string Name, int Property)
{
AreaInfo ainfo;
int mission_id, polygon_id;
if (DataSettings.UseDatabase)
{
mission_id = Mission.GetMissionId();
MySqlConnection conn = DataSettings.GetConnection();
using (MySqlCommand cmd = new MySqlCommand(null, conn))
{
cmd.CommandText = "INSERT INTO polygon_info (area_name, area_property, mission_id) " +
"VALUES (@name, @property, @mission_id); SELECT LAST_INSERT_ID();";
cmd.Parameters.Clear();
cmd.Parameters.AddWithValue("name", Name);
cmd.Parameters.AddWithValue("property", Property);
cmd.Parameters.AddWithValue("mission_id", mission_id);
polygon_id = Convert.ToInt32(cmd.ExecuteScalar());
Dictionary <int, PointLatLng> points = new Dictionary <int, PointLatLng>();
foreach (PointLatLng point in Points)
{
cmd.CommandText = "INSERT INTO polygon_point (point_lat, point_lng, area_id) " +
"VALUES (@lat, @lng, @area_id); SELECT LAST_INSERT_ID();";
cmd.Parameters.Clear();
cmd.Parameters.AddWithValue("lat", point.Lat);
cmd.Parameters.AddWithValue("lng", point.Lng);
cmd.Parameters.AddWithValue("area_id", polygon_id);
int point_id = Convert.ToInt32(cmd.ExecuteScalar());
points.Add(point_id, point);
}
ainfo = new AreaInfo(mission_id, polygon_id, Name, Property);
ainfo.SetPoints(points);
ainfo.Polygon = CreatePolygon(Name, Points, Property);
Polygons.Add(polygon_id, ainfo);
}
}
else
{
mission_id = 0;
polygon_id = simID++;
ainfo = new AreaInfo(mission_id, polygon_id, Name, Property);
Dictionary <int, PointLatLng> points = new Dictionary <int, PointLatLng>();
for (int i = 0; i < Points.Count; i++)
{
points.Add(i, Points[i]);
}
ainfo.SetPoints(points);
ainfo.Polygon = CreatePolygon(Name, Points, Property);
Polygons.Add(polygon_id, ainfo);
}
}
public void EditPolygonPoints(int ID, List <PointLatLng> Points)
{
if (Polygons.ContainsKey(ID))
{
List <PointLatLng> np = new List <PointLatLng>(Points);
AdjustPoints(np);
AreaInfo ainfo = Polygons[ID];
if (DataSettings.UseDatabase)
{
MySqlConnection conn = DataSettings.GetConnection();
using (MySqlCommand cmd = new MySqlCommand(null, conn))
{
Dictionary <int, PointLatLng> points = new Dictionary <int, PointLatLng>();
Dictionary <int, PointLatLng> op = ainfo.Points;
foreach (int point_id in op.Keys)
{
cmd.CommandText = "DELETE FROM polygon_point WHERE point_id = @id";
cmd.Parameters.Clear();
cmd.Parameters.AddWithValue("id", point_id);
cmd.ExecuteNonQuery();
}
foreach (PointLatLng point in Points)
{
cmd.CommandText = "INSERT INTO polygon_point (point_lat, point_lng, area_id) " +
"VALUES (@lat, @lng, @area_id); SELECT LAST_INSERT_ID();";
cmd.Parameters.Clear();
cmd.Parameters.AddWithValue("lat", point.Lat);
cmd.Parameters.AddWithValue("lng", point.Lng);
cmd.Parameters.AddWithValue("area_id", ID);
int point_id = Convert.ToInt32(cmd.ExecuteScalar());
points.Add(point_id, point);
}
ainfo.SetPoints(points);
ainfo.Polygon = CreatePolygon(ainfo.Name, Points, ainfo.Property);
}
}
else
{
Dictionary <int, PointLatLng> points = new Dictionary <int, PointLatLng>();
for (int i = 0; i < Points.Count; i++)
{
points.Add(i, Points[i]);
}
ainfo.SetPoints(points);
ainfo.Polygon = CreatePolygon(ainfo.Name, Points, ainfo.Property);
}
}
}
public void LoadJson(string json)
{
Clear();
MPWrapper wrapper = JsonConvert.DeserializeObject <MPWrapper>(json);
this.Markers = new Dictionary <int, SymbolInfo>(wrapper.Markers);
this.Polygons = new Dictionary <int, AreaInfo>(wrapper.Polygons);
foreach (int id in Markers.Keys)
{
SymbolInfo sinfo = Markers[id];
sinfo.Marker = MarkSymbol(sinfo.ImgID, sinfo.Name, sinfo.Point, sinfo.ID);
}
foreach (int id in Polygons.Keys)
{
AreaInfo ainfo = Polygons[id];
ainfo.Polygon = CreatePolygon(ainfo.Name, ainfo.GetPoints(), ainfo.Property);
}
}
public void RemovePolygon(int ID)
{
if (Polygons.ContainsKey(ID))
{
AreaInfo ainfo = Polygons[ID];
GMapOverlay overlay = Main.GetOverlay("polygons");
overlay.Markers.Remove((GmapMarkerWithLabel)ainfo.Polygon.Tag);
overlay.Polygons.Remove(ainfo.Polygon);
Polygons.Remove(ID);
if (DataSettings.UseDatabase)
{
MySqlConnection conn = DataSettings.GetConnection();
using (MySqlCommand cmd = new MySqlCommand(null, conn))
{
cmd.CommandText = "DELETE FROM polygon_info WHERE area_id = @id";
cmd.Parameters.Clear();
cmd.Parameters.AddWithValue("id", ID);
cmd.ExecuteNonQuery();
}
}
}
}