public static List <Marker> FromMarkerFile(string filename, DateTime startTime)
{
string textData = MarkerBuilder.LoadData(filename);
List <Marker> markers = new List <Marker>();
dynamic jsonData = JsonConvert.DeserializeObject <dynamic>(textData);
foreach (dynamic marker in jsonData)
{
DateTime time = DateTime.ParseExact((string)marker.time, "yyyy-MM-dd HH:mm:ss", new System.Globalization.CultureInfo("en-US"));
if (time >= startTime)
{
markers.Add(new Marker((string)marker.title, time.Subtract(startTime).TotalMilliseconds));
}
}
return(markers);
}
