public void Run()
{
// Assign width and height and other properties
this.Width = Graph.Width;
this.Height = Graph.Height;
// Create thread workers
currentWorkers = new List <LiveWireWorker>();
currentWorkersCompleted = new List <bool>();
currentWorkersProgress = new List <int>();
currentProgress = 0;
for (int worker = 0; worker < ThreadCount; worker++)
{
LiveWireLateralWorker thread = new LiveWireLateralWorker();
thread.RunWorkerCompleted += new RunWorkerCompletedEventHandler(OnWorkerProgressCompleted);
thread.ProgressChanged += new ProgressChangedEventHandler(OnWorkerProgressChanged);
currentWorkers.Add(thread);
currentWorkersCompleted.Add(false);
currentWorkersProgress.Add(0);
}
// Create data objects for workers
List <List <int> > workerLateralIndices = new List <List <int> >();
for (int t = 0; t < ThreadCount; t++)
{
workerLateralIndices.Add(new List <int>());
}
List <int> lateralIndices = new List <int>();
foreach (RootTerminal lateralTerminal in (from terminal in Terminals where terminal.Type == TerminalType.Lateral select terminal))
{
lateralIndices.Add(Terminals.IndexOf(lateralTerminal));
}
int currentThreadIndex = 0;
foreach (int lateral in lateralIndices)
{
// Assign patch to a worker thread
workerLateralIndices[currentThreadIndex].Add(lateral);
currentThreadIndex = (currentThreadIndex + 1) % ThreadCount;
}
// Dictionary of end points
Dictionary <Int32Point, int> endPoints = new Dictionary <Int32Point, int>();
for (int i = 0; i < CurrentPaths.Count; i++)
{
LiveWirePrimaryPath currentPath = CurrentPaths[i];
foreach (Point p in currentPath.Path)
{
Int32Point key = (Int32Point)p;
if (!endPoints.ContainsKey(key))
{
endPoints.Add(key, i);
}
}
}
// Launch workers
for (int worker = 0; worker < currentWorkers.Count; worker++)
{
LiveWireLateralWorker w = currentWorkers[worker] as LiveWireLateralWorker;
w.LateralTerminals = workerLateralIndices[worker];
w.Mode = LiveWireWorker.WorkMode.Work;
w.TerminalCollection = Terminals;
w.CurrentPathIndexes = endPoints;
w.DistanceMap = DistanceMap;
w.Graph = Graph;
w.RunWorkerAsync();
}
}
public void Run()
{
// Assign width and height and other properties
this.Width = Graph.Width;
this.Height = Graph.Height;
// Create thread workers
currentWorkers = new List <LiveWireWorker>();
currentWorkersCompleted = new List <bool>();
currentWorkersProgress = new List <int>();
currentProgress = 0;
for (int worker = 0; worker < ThreadCount; worker++)
{
LiveWirePrimaryWorker thread = new LiveWirePrimaryWorker();
thread.RunWorkerCompleted += new RunWorkerCompletedEventHandler(OnWorkerProgressCompleted);
thread.ProgressChanged += new ProgressChangedEventHandler(OnWorkerProgressChanged);
currentWorkers.Add(thread);
currentWorkersCompleted.Add(false);
currentWorkersProgress.Add(0);
}
// Create data objects for workers
List <List <Tuple <int, int> > > workerPointPairs = new List <List <Tuple <int, int> > >();
for (int t = 0; t < ThreadCount; t++)
{
workerPointPairs.Add(new List <Tuple <int, int> >());
}
List <Tuple <int, int> > terminalPairs = new List <Tuple <int, int> >();
foreach (RootTerminal sourceTerminal in Terminals.UnlinkedSources)
{
foreach (RootTerminal tipTerminal in Terminals.UnlinkedPrimaries)
{
terminalPairs.Add(new Tuple <int, int>(Terminals.IndexOf(sourceTerminal), Terminals.IndexOf(tipTerminal)));
}
}
if (Terminals.TerminalLinks != null && Terminals.TerminalLinks.Count > 0)
{
foreach (var link in Terminals.TerminalLinks)
{
terminalPairs.Add(new Tuple <int, int>(Terminals.IndexOf(link.Item1), Terminals.IndexOf(link.Item2)));
}
}
int currentThreadIndex = 0;
foreach (Tuple <int, int> terminalPair in terminalPairs)
{
// Assign patch to a worker thread
workerPointPairs[currentThreadIndex].Add(terminalPair);
currentThreadIndex = (currentThreadIndex + 1) % ThreadCount;
}
// Launch workers
for (int worker = 0; worker < currentWorkers.Count; worker++)
{
LiveWirePrimaryWorker w = currentWorkers[worker] as LiveWirePrimaryWorker;
w.Mode = LiveWireWorker.WorkMode.Work;
w.TerminalPairs = workerPointPairs[worker];
w.TerminalCollection = Terminals;
w.Graph = Graph;
w.DistanceMap = DistanceMap;
w.RunWorkerAsync();
}
}