public NavGrid(string id, Transition[] transitions, NavTypeData[] nav_type_data, CellOffset[] bounding_offsets, NavTableValidator[] validators, int update_range_x, int update_range_y, int max_links_per_cell)
{
this.id = id;
Validators = validators;
navTypeData = nav_type_data;
this.transitions = transitions;
boundingOffsets = bounding_offsets;
List <NavType> list = new List <NavType>();
updateRangeX = update_range_x;
updateRangeY = update_range_y;
maxLinksPerCell = max_links_per_cell + 1;
for (int i = 0; i < transitions.Length; i++)
{
DebugUtil.Assert(i >= 0 && i <= 255);
transitions[i].id = (byte)i;
if (!list.Contains(transitions[i].start))
{
list.Add(transitions[i].start);
}
if (!list.Contains(transitions[i].end))
{
list.Add(transitions[i].end);
}
}
ValidNavTypes = list.ToArray();
DebugViewLinkType = new bool[ValidNavTypes.Length];
DebugViewValidCellsType = new bool[ValidNavTypes.Length];
NavType[] validNavTypes = ValidNavTypes;
foreach (NavType nav_type in validNavTypes)
{
GetNavTypeData(nav_type);
}
Links = new Link[maxLinksPerCell * Grid.CellCount];
NavTable = new NavTable(Grid.CellCount);
this.transitions = transitions;
transitionsByNavType = new Transition[10][];
for (int k = 0; k < 10; k++)
{
List <Transition> list2 = new List <Transition>();
NavType navType = (NavType)k;
for (int l = 0; l < transitions.Length; l++)
{
Transition item = transitions[l];
if (item.start == navType)
{
list2.Add(item);
}
}
transitionsByNavType[k] = list2.ToArray();
}
foreach (NavTableValidator navTableValidator in validators)
{
NavTableValidator navTableValidator2 = navTableValidator;
navTableValidator2.onDirty = (Action <int>)Delegate.Combine(navTableValidator2.onDirty, new Action <int>(AddDirtyCell));
}
potentialScratchPad = new PathFinder.PotentialScratchPad(maxLinksPerCell);
InitializeGraph();
NavGraph = new NavGraph(Grid.CellCount, this);
}
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");
}
}
