public void OpenMap(string filename)
{
string[] paths = File.ReadAllLines(filename);
for (int i = 0; i < paths.Length; i++)
{
string[] splitResult = paths[i].Split(' ');
switch (splitResult[0])
{
case "Point":
PointLayer pointLayer = new PointLayer();
pointLayer.OpenLayer(splitResult[1]);
pointLayer.Id = i;
layers.Add(pointLayer);
break;
case "Line":
LineLayer lineLayer = new LineLayer();
lineLayer.OpenLayer(splitResult[1]);
lineLayer.Id = i;
layers.Add(lineLayer);
break;
case "Polygon":
PolygonLayer polygonLayer = new PolygonLayer();
polygonLayer.OpenLayer(splitResult[1]);
polygonLayer.Id = i;
layers.Add(polygonLayer);
break;
default:
break;
}
}
}