public static GPSTrajectory ReadLine(string line)
{
int split = line.IndexOf('\t');
int num = int.Parse(line.Substring(0, split));
GPSTrajectory gt = new GPSTrajectory(num);
string[] data = line.Substring(split + 1).Split(new char[] { ',', '|' });
for (int i = 0; i < data.Length; i++)
{
int time = int.Parse(data[i++]);
float lo = float.Parse(data[i++]);
float la = float.Parse(data[i]);
gt.AddPoint(lo, la, time);
}
return(gt);
}
private GPSTrajectory Simplify()
{
_usePt = new bool[GPSPts.GPSCount];
for (int i = 0; i < GPSPts.GPSCount; i++)
{
_usePt[i] = true;
}
SimplifySection(0, GPSPts.GPSCount - 1);
GPSTrajectory simplifiedLine = new GPSTrajectory(GPSPts.UserID);
for (int i = 0; i < GPSPts.GPSCount; i++)
{
if (_usePt[i])
{
simplifiedLine.AddPoint(GPSPts[i]);
}
}
return(simplifiedLine);
}