public CoursePoint(string name, JsonGeometry geometry)
{
this.Name = name;
Coordinates = new List <GeoCoordinate>();
foreach (double[] coor in geometry.CoordinatesList)
{
Coordinates.Add(new GeoCoordinate(coor[1], coor[0]));
}
}
public static CoursePoint ReadJson(string fileName)
{
if (!File.Exists(fileName))
{
return(null);
}
string jsonstring = File.ReadAllText(fileName, Encoding.GetEncoding("UTF-8"));
JsonCourse json = Deserialize <JsonCourse>(jsonstring);
if (json.Features.Count != 1)
{
throw new ArgumentOutOfRangeException("" + fileName + " は複数の線で構成されているので無効です。");
}
JsonGeometry geometry = null;
foreach (JsonFeatures feature in json.Features)
{
geometry = feature.Geometry;
}
return(new CoursePoint(Path.GetFileNameWithoutExtension(fileName), geometry));
}