//---------------------------------------------------------------------------------------------
public void RemoveDiagonalCorners(PathNode parent, PathBuilder builder)
{
int count = this.Count;
for (int i = count - 1; i >= 0; i--)
{
PathNode current = this[i];
if (current.DiagonalToParent)
{
PathNodeList currentAdje = builder.FindAdjacentNodes(current);
currentAdje.MergePossible(this);
if (currentAdje.Count == 1 || currentAdje.Count == 0)
{
this.RemoveAt(i);
}
}
}
}
//---------------------------------------------------------------------------------------------
private bool TryGoTo(ushort x, ushort y, int fromDistance, int tries, PathNodeList localList)
{
IUOPosition destination = this.CreatePositionInstance(x, y, 0);
if (localList == null)
{
localList = new PathNodeList();
}
if (EnableLog)
{
Game.PrintMessage("TryGoTo : " + x + ", " + y + " - " + tries);
}
if (this.ActualPosition.Equals(destination) || Robot.GetRelativeVectorLength(this.ActualPosition, destination) <= fromDistance)
{
if (EnableLog)
{
Game.PrintMessage("TryGoTo OK - 1: " + x + ", " + y);
}
return(true);
}
PathNode start = new PathNode()
{
X = World.Player.X, Y = World.Player.Y
};
PathNode end = new PathNode()
{
X = x, Y = y
};
if (tries > 0)
{
using (PathBuilder builder = new PathBuilder(UseCachedPathList ? this.PossibleNodes : localList))
{
if (builder.ComputePath(start, end, fromDistance))
{
PathNodeList computedPath = new PathNodeList();
computedPath.AddRange(builder.ComputedPathNodes);
computedPath.Reverse();
if (EnableLog)
{
Game.PrintMessage("TryGoTo Found: " + x + ", " + y + " / " + builder.Searchs);
}
int step = 0;
foreach (PathNode node in computedPath)
{
step++;
IUOPosition pos = this.CreatePositionInstance(node.X, node.Y, x);
GotoStepArgs args = new GotoStepArgs(pos, tries, fromDistance);
if (this.BeforeMove != null)
{
this.BeforeMove(this, args);
}
bool moveFail = false;
if (args.Abort)
{
Game.PrintMessage("TryGoTo Abort " + destination);
return(false);
}
if (args.IvalidDestination)
{
if (EnableLog)
{
Game.PrintMessage("Path IvalidDestination: " + this.ActualPosition.ToString() + " to " + node.ToString());
}
moveFail = true;
}
else
{
if (!this.Move(GetMovementDirection(this.GetAngle(pos))))
{
if (!this.Move(GetMovementDirection(this.GetAngle(pos))))
{
moveFail = true;
}
}
}
if (moveFail)
{
if (EnableLog)
{
Game.PrintMessage("PathFail: " + this.ActualPosition.ToString() + " to " + node.ToString());
}
PathNode findNode = builder.PossibleNodes.FindNode(node.X, node.Y);
if (findNode != null && !findNode.Walkable.HasValue)
{
findNode.Walkable = false;
}
return(TryGoTo(x, y, fromDistance, --tries, localList));
}
if (this.AfterMoveSuccess != null)
{
this.AfterMoveSuccess(this, new GotoStepArgs(pos, tries, fromDistance));
}
if (args.Abort)
{
return(false);
}
}
// 09:44 Phoenix: TryGoTo: 1380, 2706 - 459
//09:44 Phoenix: Compute Path FAIL: 1380,2707 to 1380,2706
//09:44 Phoenix: TryGoTo END: 1380, 2706
if (this.ActualPosition.Equals(destination) || Robot.GetRelativeVectorLength(this.ActualPosition, destination) <= fromDistance)
{
if (EnableLog)
{
Game.PrintMessage("TryGoTo OK - 2: " + x + ", " + y);
}
this.OnGoToSuccess(this, EventArgs.Empty);
return(true);
}
else
{
return(TryGoTo(x, y, fromDistance, --tries, localList));
}
}
else
{
if (EnableLog)
{
Game.PrintMessage("Compute Path FAIL - Restart: " + start.ToString() + " to " + end.ToString());
}
return(TryGoTo(x, y, fromDistance, --tries, null));
}
}
}
if (EnableLog)
{
Game.PrintMessage("TryGoTo END: " + x + ", " + y);
}
return(false);
}