private static void FindPaths(NavGrid nav_grid, ref PathFinderAbilities abilities, PotentialPath potential_path, PathFinderQuery query, PotentialList potentials, ref int result_cell, ref NavType result_nav_type)
{
potentials.Clear();
PathGrid.ResetUpdate();
PathGrid.BeginUpdate(potential_path.cell, false);
bool is_cell_in_range;
Cell cell_data = PathGrid.GetCell(potential_path, out is_cell_in_range);
AddPotential(potential_path, Grid.InvalidCell, NavType.NumNavTypes, 0, 0, -1, potentials, PathGrid, ref cell_data);
int num = 2147483647;
while (potentials.Count > 0)
{
KeyValuePair <int, PotentialPath> keyValuePair = potentials.Next();
cell_data = PathGrid.GetCell(keyValuePair.Value, out is_cell_in_range);
if (cell_data.cost != keyValuePair.Key)
{
continue;
}
int num2;
if (cell_data.navType != NavType.Tube)
{
PotentialPath value = keyValuePair.Value;
if (query.IsMatch(value.cell, cell_data.parent, cell_data.cost))
{
num2 = ((cell_data.cost < num) ? 1 : 0);
goto IL_00cc;
}
}
num2 = 0;
goto IL_00cc;
IL_00cc:
if (num2 != 0)
{
PotentialPath value2 = keyValuePair.Value;
result_cell = value2.cell;
num = cell_data.cost;
result_nav_type = cell_data.navType;
break;
}
AddPotentials(nav_grid.potentialScratchPad, keyValuePair.Value, cell_data.cost, cell_data.underwaterCost, ref abilities, query, nav_grid.maxLinksPerCell, nav_grid.Links, potentials, PathGrid, cell_data.parent, cell_data.parentNavType);
}
PathGrid.EndUpdate(true);
}
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");
}
}
