public Frame getCopyFrame()
{
return(FactoryFrame.createFrame(IdFrame, new List <Person>(Persons)));
}
public List <Frame> readData()
{
Thread.CurrentThread.CurrentCulture = new CultureInfo("en-US");
Thread.CurrentThread.CurrentUICulture = new CultureInfo("en-US");
List <Frame> frames = new List <Frame>();
string[] dataLines = null;
//read lines from data file
try
{
dataLines = File.ReadAllLines(DataFile);
}
catch (FileNotFoundException e)
{
Console.Write("Errore file data: ");
Console.WriteLine(e.Message);
}
int i = 0; //counter on data lines
// int j = 0; //counter on gt lines
while (i < dataLines?.Length)
{
//first line has to be a frame header in both files
Match dataMatch = Regex.Match(dataLines[i], framePattern);
if (dataMatch.Success)
{
int id = Int32.Parse(dataMatch.Groups[1].Value); //frame id
int n_people = Int32.Parse(dataMatch.Groups[2].Value); //people inside frame
List <Person> people = new List <Person>();
// Frame newFrame = FactoryFrame.createEmptyFrame(id); //create empty frame
for (int k = 1; k <= n_people; k++)
{
Match p = Regex.Match(dataLines[i + k], personPattern);
if (p.Success)
{
int pId = Int32.Parse(p.Groups[1].Value);
double x = Double.Parse(p.Groups[2].Value);
double y = Double.Parse(p.Groups[3].Value);
double theta = Double.Parse(p.Groups[4].Value);
people.Add(FactoryPerson.createPerson(pId, x, y, theta, k - 1)); //add the person to the list
}
}
//create the frame
frames.Add(FactoryFrame.createFrame(id, people));
//update i
i = i + n_people + 1;
}
else
{
i++;
}
}
Debug.WriteLine("Parser: Frames created: " + frames.Count + " frames");
return(frames);
}
