//FloodAndSetRooms
//FloodAndSetNewRegionIndex
public static bool WithinRegions(this IntVec3 A, IntVec3 B, Map map, int regionLookCount, TraverseParms traverseParams, RegionType traversableRegionTypes = RegionType.Set_Passable)
{
WaterRegion region = WaterGridsUtility.GetRegion(A, map, traversableRegionTypes);
if (region is null)
{
return(false);
}
WaterRegion regB = WaterGridsUtility.GetRegion(B, map, traversableRegionTypes);
if (regB is null)
{
return(false);
}
if (region == regB)
{
return(true);
}
WaterRegionEntryPredicate entryCondition = (WaterRegion from, WaterRegion r) => r.Allows(traverseParams, false);
bool found = false;
WaterRegionProcessor regionProcessor = delegate(WaterRegion r)
{
if (r == regB)
{
found = true;
return(true);
}
return(false);
};
WaterRegionTraverser.BreadthFirstTraverse(region, entryCondition, regionProcessor, regionLookCount, traversableRegionTypes);
return(found);
}
public static void MarkRegionsBFS(WaterRegion root, WaterRegionEntryPredicate entryCondition, int maxRegions, int inRadiusMark, RegionType traversableRegionTypes = RegionType.Set_Passable)
{
WaterRegionTraverser.BreadthFirstTraverse(root, entryCondition, delegate(WaterRegion r)
{
r.mark = inRadiusMark;
return(false);
}, maxRegions, traversableRegionTypes);
}
public static void BreadthFirstTraverse(IntVec3 start, Map map, WaterRegionEntryPredicate entryCondition, WaterRegionProcessor regionProcessor, int maxRegions = 999999, RegionType traversableRegionTypes = RegionType.Set_Passable)
{
WaterRegion region = WaterGridsUtility.GetRegion(start, map, traversableRegionTypes);
if (region is null)
{
return;
}
WaterRegionTraverser.BreadthFirstTraverse(region, entryCondition, regionProcessor, maxRegions, traversableRegionTypes);
}
public void BreadthFirstTraverseWork(WaterRegion root, WaterRegionEntryPredicate entryCondition, WaterRegionProcessor regionProcessor, int maxRegions, RegionType traversableRegionTypes)
{
if ((root.type & traversableRegionTypes) == RegionType.None)
{
return;
}
this.closedIndex += 1u;
this.open.Clear();
this.numRegionsProcessed = 0;
this.QueueNewOpenRegion(root);
while (this.open.Count > 0)
{
WaterRegion region = this.open.Dequeue();
if (ShipHarmony.debug)
{
region.Debug_Notify_Traversed();
}
if (!(regionProcessor is null) && regionProcessor(region))
{
this.FinalizeSearch();
return;
}
if (WaterRegionTraverser.ShouldCountRegion(region))
{
this.numRegionsProcessed++;
}
if (this.numRegionsProcessed >= maxRegions)
{
this.FinalizeSearch();
return;
}
for (int i = 0; i < region.links.Count; i++)
{
WaterRegionLink regionLink = region.links[i];
for (int j = 0; j < 2; j++)
{
WaterRegion region2 = regionLink.regions[j];
if (!(region2 is null) && region2.closedIndex[this.closedArrayPos] != this.closedIndex && (region2.type & traversableRegionTypes) != RegionType.None &&
(entryCondition is null || entryCondition(region, region2)))
{
this.QueueNewOpenRegion(region2);
}
}
}
}
this.FinalizeSearch();
}
static WaterRegionTraverser()
{
WaterRegionTraverser.RecreateWorkers();
}