public static LocationWithVoteModel Load(BinaryReader br)
{
LocationWithVoteModel location = new LocationWithVoteModel();
location.Coordinate = GeoCoordinateExtensions.Load(br);
location.Votes = br.ReadInt32();
int hours = br.ReadInt32();
int minutes = br.ReadInt32();
int seconds = br.ReadInt32();
location.TimeStamp = new TimeSpan(hours, minutes, seconds);
return location;
}
private LocationWithVoteModel InitializeLocationWithVote(GeoCoordinate coordinate)
{
LocationWithVoteModel locationWithVote;
if (double.IsNaN(coordinate.Speed) ||
double.IsNaN(coordinate.Course) ||
coordinate.HorizontalAccuracy >= 10000)
locationWithVote = null;
else
{
locationWithVote = new LocationWithVoteModel() { Coordinate = coordinate, Votes = 0, TimeStamp = Duration };
if (locationWithVote.Coordinate.HorizontalAccuracy > 1000) // extremely poor
locationWithVote.Votes -= 500;
else if (locationWithVote.Coordinate.HorizontalAccuracy > 100) // very poor
locationWithVote.Votes -= 250;
else if (locationWithVote.Coordinate.HorizontalAccuracy > 50) // poor
locationWithVote.Votes -= 100;
else if (locationWithVote.Coordinate.HorizontalAccuracy > 20) // average
locationWithVote.Votes -= 50;
else if (locationWithVote.Coordinate.HorizontalAccuracy > 10) // good (excellent if better)
locationWithVote.Votes = -10;
}
return locationWithVote;
}