internal AStarResult(IDictionary<IntPoint3, AStarNode> nodes, AStarNode lastNode, AStarStatus status)
{
if (nodes == null)
throw new ArgumentNullException();
this.Nodes = nodes;
this.LastNode = lastNode;
this.Status = status;
}
// Constructor
public AINodeData(int column, int row)
{
coordinate = new Haxxit.Maps.Point(column, row);
isAvailable = false;
hasSilicoin = false;
hasData = false;
isSpawn = false;
occupiedBy = null;
aStarTrackStatus = AStarStatus.Unlisted;
parent = null;
f = int.MaxValue;
g = int.MaxValue;
h = int.MaxValue;
}
void DoAStar(IntVector3 src, IntVector3 dst)
{
long startBytes, stopBytes;
Stopwatch sw = new Stopwatch();
GC.Collect();
startBytes = GC.GetTotalMemory(true);
int gc0 = GC.CollectionCount(0);
int gc1 = GC.CollectionCount(1);
int gc2 = GC.CollectionCount(2);
sw.Start();
var initLocs = this.SrcPos.ToDirections().Select(d => src + d)
.Where(p => m_map.Bounds.Contains(p) && !m_map.GetBlocked(p));
var astar = new AStar(initLocs, new MyTarget(m_map, dst, this.DstPos));
if (!this.Step)
{
var status = astar.Find();
sw.Stop();
gc0 = GC.CollectionCount(0) - gc0;
gc1 = GC.CollectionCount(1) - gc1;
gc2 = GC.CollectionCount(2) - gc2;
stopBytes = GC.GetTotalMemory(true);
this.MemUsed = stopBytes - startBytes;
this.TicksUsed = sw.ElapsedTicks;
this.GCCollections = String.Format("{0}/{1}/{2}", gc0, gc1, gc2);
this.Status = status;
m_nodes = astar.NodeMap;
if (status != AStarStatus.Found)
{
m_path = null;
this.PathLength = 0;
this.NodeCount = 0;
return;
}
m_path = new HashSet <IntVector3>(astar.GetPathLocationsReverse());
var dirs = astar.GetPathReverse().ToArray();
this.PathLength = dirs.Length;
this.NodeCount = astar.NodeMap.Count;
InvalidateTileData();
Trace.TraceInformation("Ticks {0}, Mem {1}, Len {2}, NodeCount {3}, GC {4}", this.TicksUsed, this.MemUsed,
this.PathLength, this.NodeCount, this.GCCollections);
}
else
{
astar.DebugCallback = AStarDebugCallback;
m_contEvent.Reset();
AStarStatus status = AStarStatus.NotFound;
Task.Factory.StartNew(() =>
{
status = astar.Find();
})
.ContinueWith((task) =>
{
sw.Stop();
stopBytes = GC.GetTotalMemory(true);
this.MemUsed = stopBytes - startBytes;
this.TicksUsed = sw.ElapsedTicks;
this.Status = status;
m_nodes = astar.NodeMap;
if (status != AStarStatus.Found)
{
m_path = null;
this.PathLength = 0;
this.NodeCount = 0;
return;
}
m_path = new HashSet <IntVector3>(astar.GetPathLocationsReverse());
var dirs = astar.GetPathReverse().ToArray();
this.PathLength = dirs.Length;
this.NodeCount = astar.NodeMap.Count;
InvalidateTileData();
}, TaskScheduler.FromCurrentSynchronizationContext());
}
}
internal AStarResult(AStarStatus status, AStarNode lastNode)
{
this.LastNode = lastNode;
this.Status = status;
}
internal AStarResult(AStarStatus status, AStarNode lastNode)
{
this.LastNode = lastNode;
this.Status = status;
}
