private void GenerateSampleData()
{
_netLayer.ClearData();
//--sample for show smothness
var rnd = new Random();
var rangeX = Convert.ToInt32((Settings.Default.RightMapBound - Settings.Default.LeftMapBound) * 100000);
var rangeY = Convert.ToInt32((Settings.Default.TopMapBound - Settings.Default.BottomMapBound) * 100000);
var longitude1 = Convert.ToDecimal(Settings.Default.LeftMapBound + (double)rnd.Next(0, rangeX) / 100000);
var latitude1 = Convert.ToDecimal(Settings.Default.BottomMapBound + (double)rnd.Next(0, rangeY) / 100000);
var cableDbRows = new MapDb.CablesDataTable();
var vertexDbRows = new MapDb.VertexesDataTable();
while (cableDbRows.Count < 200)
{
var cableRow = cableDbRows.NewCablesRow();
cableRow.Longitude1 = longitude1;
cableRow.Latitude1 = latitude1;
cableRow.Longitude2 = Convert.ToDecimal(Settings.Default.LeftMapBound + (double)rnd.Next(0, rangeX) / 100000);
cableRow.Latitude2 = Convert.ToDecimal(Settings.Default.BottomMapBound + (double)rnd.Next(0, rangeY) / 100000);
var rect = new CoordinateRectangle(cableRow.Longitude1, cableRow.Latitude1, cableRow.Longitude2, cableRow.Latitude2);
cableRow.Length = Convert.ToDecimal(rect.LineLength);
if (cableRow.Length <= 5000 && cableRow.Length > 200)
{
longitude1 = cableRow.Longitude2;
latitude1 = cableRow.Latitude2;
cableRow.Caption = rect.ToString();
cableDbRows.AddCablesRow(cableRow);
var vertexRow = vertexDbRows.NewVertexesRow();
vertexRow.Longitude = longitude1;
vertexRow.Latitude = latitude1;
var pt = new GeomCoordinate(vertexRow.Longitude, vertexRow.Latitude);
vertexRow.Caption = pt.ToString();
vertexDbRows.AddVertexesRow(vertexRow);
}
}
_netLayer.MergeData(vertexDbRows);
_netLayer.MergeData(cableDbRows);
//--end sample
}
