public PathFinder.Cell GetCell(int cell, NavType nav_type, out bool is_cell_in_range)
{
int num = OffsetCell(cell);
is_cell_in_range = (-1 != num);
if (!is_cell_in_range)
{
return(InvalidCell);
}
PathFinder.Cell cell2 = Cells[num * ValidNavTypes.Length + NavTypeTable[(uint)nav_type]];
return((!IsValidSerialNo(cell2.queryId)) ? InvalidCell : cell2);
}
public void UpdateProbe(NavGrid nav_grid, int cell, NavType nav_type, PathFinderAbilities abilities, PathFinder.PotentialPath.Flags flags)
{
if (scratchPad == null)
{
scratchPad = new PathFinder.PotentialScratchPad(nav_grid.maxLinksPerCell);
}
bool flag = updateCount == -1;
bool flag2 = Potentials.Count == 0 || flag;
PathGrid.BeginUpdate(cell, !flag2);
bool is_cell_in_range;
if (flag2)
{
updateCount = 0;
PathFinder.Cell cell_data = PathGrid.GetCell(cell, nav_type, out is_cell_in_range);
PathFinder.PotentialPath potential_path = new PathFinder.PotentialPath(cell, nav_type, flags);
PathFinder.AddPotential(potential_path, Grid.InvalidCell, NavType.NumNavTypes, 0, 0, -1, Potentials, PathGrid, ref cell_data);
}
int num = (potentialCellsPerUpdate > 0 && !flag) ? potentialCellsPerUpdate : 2147483647;
updateCount++;
while (Potentials.Count > 0 && num > 0)
{
KeyValuePair <int, PathFinder.PotentialPath> keyValuePair = Potentials.Next();
num--;
PathFinder.Cell cell2 = PathGrid.GetCell(keyValuePair.Value, out is_cell_in_range);
if (cell2.cost == keyValuePair.Key)
{
PathFinder.AddPotentials(scratchPad, keyValuePair.Value, cell2.cost, cell2.underwaterCost, ref abilities, null, nav_grid.maxLinksPerCell, nav_grid.Links, Potentials, PathGrid, cell2.parent, cell2.parentNavType);
}
}
bool flag3 = Potentials.Count == 0;
PathGrid.EndUpdate(flag3);
if (flag3 && updateCount > 25)
{
KProfiler.AddEvent("PathProberUpdateCountExceeded");
}
}
public void SetCell(PathFinder.PotentialPath potential_path, ref PathFinder.Cell cell_data)
{
int num = OffsetCell(potential_path.cell);
if (num != -1)
{
cell_data.queryId = serialNo;
int num2 = NavTypeTable[(uint)potential_path.navType];
int num3 = num * ValidNavTypes.Length + num2;
Cells[num3] = cell_data;
if (potential_path.navType != NavType.Tube)
{
ProberCell proberCell = ProberCells[num];
if (cell_data.queryId != proberCell.queryId || cell_data.cost < proberCell.cost)
{
proberCell.queryId = cell_data.queryId;
proberCell.cost = cell_data.cost;
ProberCells[num] = proberCell;
freshlyOccupiedCells.Add(potential_path.cell);
}
}
}
}