public bool AdjustLoad(float currentFrameTime, float frameTimeDelta)
{
bool flag = frameTimeDelta > 0f;
int num = 0;
int num2 = Math.Max(probeCount, Math.Min(brains.Count, CPUBudget.coreCount));
num += num2 - probeCount;
probeCount = num2;
float num3 = Math.Min(1f, (float)probeCount / (float)CPUBudget.coreCount);
float num4 = num3 * (float)this.probeSize;
float num5 = num3 * (float)this.probeSize;
float num6 = currentFrameTime / num5;
float num7 = frameTimeDelta / num6;
if (num == 0)
{
float num8 = num4 + num7 / (float)CPUBudget.coreCount;
int num9 = MathUtil.Clamp(MinProbeSize(), IdealProbeSize(), (int)(num8 / num3));
num += num9 - this.probeSize;
this.probeSize = num9;
}
if (num == 0)
{
int num10 = Math.Max(1, (int)num3 + (flag ? 1 : (-1)));
int probeSize = MathUtil.Clamp(MinProbeSize(), IdealProbeSize(), (int)((num5 + num7) / (float)num10));
int num11 = Math.Min(brains.Count, num10 * CPUBudget.coreCount);
num += num11 - probeCount;
probeCount = num11;
this.probeSize = probeSize;
}
if (num == 0 && flag)
{
int num12 = this.probeSize + ProbeSizeStep();
num += num12 - this.probeSize;
this.probeSize = num12;
}
if (num < 0)
{
KProfiler.AddEvent(decreaseLoadLabel);
}
else if (num > 0)
{
KProfiler.AddEvent(increaseLoadLabel);
}
else
{
Debug.LogWarning("AdjustLoad() failed");
}
return(num != 0);
}
public void EndUpdate(bool isComplete)
{
isUpdating = false;
if (groupProber != null)
{
groupProber.Occupy(this, serialNo, freshlyOccupiedCells);
}
if (isComplete)
{
if (groupProber != null)
{
groupProber.SetValidSerialNos(this, serialNo, serialNo);
}
previousSerialNo = serialNo;
KProfiler.AddEvent("PathGrid.EndUpdate");
}
}
public void BeginUpdate(int root_cell, bool isContinuation)
{
isUpdating = true;
freshlyOccupiedCells.Clear();
if (!isContinuation)
{
KProfiler.AddEvent("PathGrid.BeginUpdate");
if (applyOffset)
{
Grid.CellToXY(root_cell, out rootX, out rootY);
rootX -= widthInCells / 2;
rootY -= heightInCells / 2;
}
serialNo++;
if (groupProber != null)
{
groupProber.SetValidSerialNos(this, previousSerialNo, serialNo);
}
}
}
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 static void AddPotentials(PotentialScratchPad potential_scratch_pad, PotentialPath potential, int cost, int underwater_cost, ref PathFinderAbilities abilities, PathFinderQuery query, int max_links_per_cell, NavGrid.Link[] links, PotentialList potentials, PathGrid path_grid, int parent_cell, NavType parent_nav_type)
{
int num = 0;
NavGrid.Link[] linksWithCorrectNavType = potential_scratch_pad.linksWithCorrectNavType;
int num2 = potential.cell * max_links_per_cell;
NavGrid.Link link = links[num2];
for (int link2 = link.link; link2 != InvalidHandle; link2 = link.link)
{
if (link.startNavType == potential.navType && (parent_cell != link2 || parent_nav_type != link.startNavType))
{
linksWithCorrectNavType[num++] = link;
}
num2++;
link = links[num2];
}
int num4 = 0;
PotentialScratchPad.PathGridCellData[] linksInCellRange = potential_scratch_pad.linksInCellRange;
for (int i = 0; i < num; i++)
{
NavGrid.Link link3 = linksWithCorrectNavType[i];
int link4 = link3.link;
bool is_cell_in_range = false;
Cell cell = path_grid.GetCell(link4, link3.endNavType, out is_cell_in_range);
if (is_cell_in_range)
{
int num5 = cost + link3.cost;
bool flag = cell.cost == -1;
bool flag2 = num5 < cell.cost;
if (flag || flag2)
{
linksInCellRange[num4++] = new PotentialScratchPad.PathGridCellData
{
pathGridCell = cell,
link = link3
};
}
}
}
for (int j = 0; j < num4; j++)
{
PotentialScratchPad.PathGridCellData pathGridCellData = linksInCellRange[j];
NavGrid.Link link5 = pathGridCellData.link;
int link6 = link5.link;
pathGridCellData.isSubmerged = IsSubmerged(link6);
linksInCellRange[j] = pathGridCellData;
}
for (int k = 0; k < num4; k++)
{
PotentialScratchPad.PathGridCellData pathGridCellData2 = linksInCellRange[k];
NavGrid.Link link7 = pathGridCellData2.link;
int link8 = link7.link;
Cell cell_data = pathGridCellData2.pathGridCell;
int num7 = cost + link7.cost;
PotentialPath path = potential;
path.cell = link8;
path.navType = link7.endNavType;
int underwater_cost2;
if (pathGridCellData2.isSubmerged)
{
underwater_cost2 = underwater_cost + 1;
int submergedPathCostPenalty = abilities.GetSubmergedPathCostPenalty(path, link7);
num7 += submergedPathCostPenalty;
}
else
{
underwater_cost2 = 0;
}
PotentialPath.Flags flags = path.flags;
bool flag3 = abilities.TraversePath(ref path, potential.cell, potential.navType, num7, link7.transitionId, underwater_cost2);
if (path.flags != flags)
{
KProfiler.AddEvent("NavChange");
}
if (flag3)
{
AddPotential(path, potential.cell, potential.navType, num7, underwater_cost2, link7.transitionId, potentials, path_grid, ref cell_data);
}
}
}