public DirectoryInfo DirectoryForTile(TileId id)
{
string path = Path.Combine(directory.FullName,
Municipalities.map[id].ToString());
return(new DirectoryInfo(path));
}
public Municipality Find(TileId tile)
{
var tilePolygon = tile.Polygon;
return(municipalities.Values
.OrderByDescending(m => Intersection(tilePolygon, m))
.First());
}
private void MapView_TileClicked(TileId tileId)
{
if (jobRunner.jobs != null)
{
lstJobs.ItemsSource = jobRunner.jobs.Where(j => j.Tile.Id.Equals(tileId));
}
selectedTile = tileId;
}
internal Tile GenerateTile(TileId id)
{
var dir = DirectoryForTile(id);
if (!dir.Exists)
{
Directory.CreateDirectory(dir.FullName);
}
return(new Tile(id, dir));
}
public override bool Equals(object obj)
{
if (obj.GetType() != typeof(TileId))
{
return(false);
}
TileId t = (TileId)obj;
return(t.X == X && t.Y == Y);
}
public Municipality FindNearest(TileId tile)
{
int x = (tile.Left + tile.Right) / 2;
int y = (tile.Bottom + tile.Top) / 2;
var mun = municipalities.Values.OrderBy(m =>
{
return(Math.Pow(x - m.X, 2) + Math.Pow(y - m.Y, 2));
}
).First();
return(mun);
}
private void MapView_TileSelected(TileId tileId)
{
if (selectedTile == null)
{
var stage = "";
if (repository.Tiles.ContainsKey(tileId))
{
stage = Enum.GetName(typeof(Stages), repository.Tiles[tileId].Stage);
}
var municipality = repository.Municipalities.municipalities?[repository.Municipalities.map[tileId]];
lblTile.Content = tileId.X + " " + tileId.Y + " " + municipality?.Name + " (" + municipality?.Id + ") " + stage;
}
}
public void Load(DirectoryInfo directory, Action <double> d)
{
logFile?.Flush();
logFile?.Close();
this.directory = directory;
string logFileName = directory.FullName + "/pipeline.log";
if (!File.Exists(logFileName))
{
File.Create(logFileName);
}
logFile = new FileStream(logFileName, FileMode.Append);
logFile.Write(new byte[] { 0x31, 0x32, 0x33 }, 0, 3);
logFile.Flush();
ResetMap();
var municipalityDirs = directory.GetDirectories();
int i = 0;
foreach (var municipalityDir in municipalityDirs)
{
d?.Invoke((double)(++i) / municipalityDirs.Length);
foreach (var file in municipalityDir.GetFiles())
{
if (file.FullName.EndsWith(".laz"))
{
try
{
var s = (Stages)Convert.ToInt32(file.Name.Split('-')[0]);
TileId id = new TileId(file.Name);
if (Tiles.ContainsKey(id))
{
Tiles[id].AddFile(file);
}
else
{
Tiles[id] = new Tile(file);
}
FillBlock(id.X, id.Y, Tiles[id].TileColor);
}
catch { }
}
}
}
UpdateMap();
}
public void BuildMap(int xmin, int ymin, int xmax, int ymax)
{
map = new Dictionary <TileId, int>();
for (int x = xmin; x <= xmax; x++)
{
for (int y = ymin; y <= ymax; y++)
{
TileId id = new TileId(x, y);
var m = Find(id);
if (Intersection(id.Polygon, m) == 0)
{
m = FindNearest(id);
}
map[id] = m.Id;
}
}
}
public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
{
if (reader.TokenType == JsonToken.Null)
{
return(null);
}
var intermediateDictionary = new Dictionary <string, int>();
serializer.Populate(reader, intermediateDictionary);
Dictionary <TileId, int> finalDictionary = new Dictionary <TileId, int>();
foreach (var pair in intermediateDictionary)
{
var s = pair.Key.Split(' ');
var key = new TileId(Convert.ToInt32(s[0]), Convert.ToInt32(s[1]));
finalDictionary[key] = pair.Value;
}
return(finalDictionary);
}
public async Task RunArea(int x1, int y1, int x2, int y2, Municipality m)
{
cancellationSource = new CancellationTokenSource();
jobs = new ObservableCollection <Job>();
Dictionary <TileId, Tile> tiles = new Dictionary <TileId, Tile>();
for (int x = x1; x <= x2; x++)
{
for (int y = y1; y <= y2; y++)
{
TileId id = new TileId(x, y);
if (repository.Municipalities.map[id] != m.Id)
{
continue;
}
if (repository.Tiles.ContainsKey(id))
{
tiles[id] = repository.Tiles[id];
}
else
{
var tile = repository.GenerateTile(id);
tiles[id] = repository.Tiles[id] = tile;
}
repository.UpdateTile(tiles[id]);
}
}
waitingQueue = new BufferBlock <Tile>(new DataflowBlockOptions()
{
EnsureOrdered = true
});
workerBlock = new TransformBlock <Tile, Tile>(async t =>
{
t.Rescan(repository.DirectoryForTile(t.Id));
var job = Job.NextJob(t);
if (job == null)
{
return(t);
}
JobStarted.Invoke(this, job);
await job.Run(cancellationSource.Token, Cleanup);
t.Rescan(repository.DirectoryForTile(t.Id));
JobFinished.Invoke(this, job);
byte[] csvLine = job.CsvBytes;
repository.logFile.Write(csvLine, 0, csvLine.Length);
repository.logFile.Flush();
return(t);
}, new ExecutionDataflowBlockOptions()
{
CancellationToken = cancellationSource.Token,
MaxDegreeOfParallelism = workers,
});
//ActionBlock<Tile> mapUpdater = new ActionBlock<Tile>(t => repository.UpdateTile(t));
TaskCompletionSource <int> finishTask = new TaskCompletionSource <int>();
int finishedCounter = tiles.Count;
ActionBlock <Tile> tileFinished = new ActionBlock <Tile>(t => {
finishedCounter--;
if (finishedCounter == 0)
{
finishTask.SetResult(finishedCounter);
}
});
waitingQueue.LinkTo(workerBlock);
link = workerBlock.LinkTo(waitingQueue, t => Job.NextJob(t) != null);
workerBlock.LinkTo(tileFinished, t => Job.NextJob(t) == null);
//workerBlock.LinkTo(mapUpdater);
foreach (var pair in tiles)
{
await waitingQueue.SendAsync(pair.Value);
}
await finishTask.Task;
}
public Tile(TileId id, DirectoryInfo path)
{
this.Id = id;
Files[Stages.Unknown] = new FileInfo(Path.Combine(path.FullName, id.GetFilename(Stages.Unknown)));
Files[Stages.Unknown].Create();
}
/*public Polygon2d Polygon => new Polygon2d(new Vector2d[] {
* new Vector2d(id.Left, id.Bottom),
* new Vector2d(id.Right, id.Bottom),
* new Vector2d(id.Right, id.Top),
* new Vector2d(id.Left, id.Top)
* });*/
public Tile(FileInfo file)
{
string[] parts = file.Name.Replace(".laz", "").Split('-');
Id = new TileId(Convert.ToInt32(parts[1]), Convert.ToInt32(parts[2]));
Files[(Stages)Convert.ToInt32(parts[0])] = file;
}
