public static Path GetPath(int id)
{
lock (PathsCreated)
{
if (PathsCreated.ContainsKey(id))
{
// remove the path from the dictionary and return it
Path p = PathsCreated[id];
PathsCreated.Remove(id);
return(p);
}
else
{
return(null);
}
}
}
public void Run()
{
PathRequest pr;
Path p;
while (true)
{
// check if any paths are requested
lock (PathsRequested)
{
if (PathsRequested.Count == 0)
{
continue;
}
// get the first one off the queue if so
pr = PathsRequested.Dequeue();
}
// generate the path
if (pr.Ends == null)
{
p = Pathfinder.Generate(Collisions, Map, pr.Start, pr.End, pr.Validation);
}
else
{
p = Pathfinder.Generate(Collisions, Map, pr.Start, pr.Ends, pr.Validation);
}
// add the path to the completion dictionary
lock (PathsCreated)
{
PathsCreated.Add(pr.ID, p);
}
Thread.Sleep(1);
}
}
