protected void CreateBlobs()
{
this.BlobMap = new Dictionary <District, CreateContinents.Blob>();
List <District> list = new List <District>(from d in base.Context.Districts.Values
where d.Content != District.Contents.WasteNS
where d.Content != District.Contents.WasteEW
select d);
AdHocGraph <District> graph = new AdHocGraph <District>(list);
RandomScatter <District> randomScatter = new RandomScatter <District>(graph);
randomScatter.Randomizer = base.Context.Randomizer;
randomScatter.Shots = Math.Min(list.Count, 500);
randomScatter.Execute();
SeedGrower <District, CreateContinents.Blob> seedGrower = new SeedGrower <District, CreateContinents.Blob>(graph)
{
Randomizer = base.Context.Randomizer,
Blank = null
};
foreach (District key in randomScatter.Impacts)
{
seedGrower.Seeds.Add(key, new CreateContinents.Blob(this.BlobMap));
}
seedGrower.Execute();
for (int i = 0; i < seedGrower.Graph.Nodes; i++)
{
District district = seedGrower.Graph.Node(i);
CreateContinents.Blob blob = seedGrower.SeededGraph[i];
this.BlobMap.Add(district, blob);
blob.Districts.Add(district);
}
this.CoreBlobs = new List <CreateContinents.Blob>(this.BlobMap.Values.Distinct <CreateContinents.Blob>());
}
protected void MakeIslands(int islandSize, int keepPercent)
{
CreateContinents.< > c__DisplayClass14_0 CS$ < > 8__locals1 = new CreateContinents.< > c__DisplayClass14_0();
CS$ < > 8__locals1.< > 4__this = this;
CreateContinents.< > c__DisplayClass14_0 CS$ < > 8__locals2 = CS$ < > 8__locals1;
ProximityComputer <CreateContinents.Blob> proximityComputer = new ProximityComputer <CreateContinents.Blob>(this.BlobGraph);
proximityComputer.StartingNodes = new List <CreateContinents.Blob>(from c in this.Continents
from b in c.Blobs
select b);
CS$ < > 8__locals2.proxer = proximityComputer;
CS$ < > 8__locals1.proxer.Execute();
CS$ < > 8__locals1.potentialIslands = new List <CreateContinents.Blob>(from b in this.CoreBlobs
where CS$ < > 8__locals1.proxer.Proximity(b) > 1
select b);
List <CreateContinents.Blob> list = new List <CreateContinents.Blob>();
while (CS$ < > 8__locals1.potentialIslands.Count > 0 && this.Continents.Count < 254)
{
List <CreateContinents.Blob> island = new List <CreateContinents.Blob>();
CreateContinents.Blob blob = CS$ < > 8__locals1.potentialIslands.ElementAt(base.Context.Randomizer.Next(CS$ < > 8__locals1.potentialIslands.Count));
CS$ < > 8__locals1.potentialIslands.Remove(blob);
island.Add(blob);
list.Clear();
List <CreateContinents.Blob> list2 = list;
IEnumerable <CreateContinents.Blob> source = this.BlobGraph.Adjacents(blob);
Func <CreateContinents.Blob, bool> predicate;
if ((predicate = CS$ < > 8__locals1.< > 9__3) == null)
{
predicate = (CS$ < > 8__locals1.< > 9__3 = ((CreateContinents.Blob n) => CS$ < > 8__locals1.potentialIslands.Contains(n)));
}
list2.AddRange(source.Where(predicate));
while (list.Count > 0)
{
if (island.Sum((CreateContinents.Blob b) => b.Districts.Sum((District d) => d.Count)) >= islandSize)
{
break;
}
CreateContinents.Blob item = list.ElementAt(base.Context.Randomizer.Next(list.Count));
island.Add(item);
CS$ < > 8__locals1.potentialIslands.Remove(item);
list.Clear();
List <CreateContinents.Blob> list3 = list;
var source2 = from b in island
from n in this.BlobGraph.Adjacents(b)
select new
{
b,
n
};
var predicate2;
if ((predicate2 = CS$ < > 8__locals1.< > 9__6) == null)
{
predicate2 = (CS$ < > 8__locals1.< > 9__6 = (< > h__TransparentIdentifier0 => CS$ < > 8__locals1.potentialIslands.Contains(< > h__TransparentIdentifier0.n)));
}
list3.AddRange(from <> h__TransparentIdentifier0 in source2.Where(predicate2)
select <> h__TransparentIdentifier0.n);
}
if (island.Count > 0)
{
if (island.Sum((CreateContinents.Blob b) => b.Districts.Sum((District d) => d.Count)) < 3 * islandSize)
{
if (island.Sum((CreateContinents.Blob b) => b.Districts.Sum((District d) => d.Count)) > islandSize && base.Context.Randomizer.Next(100) < keepPercent)
{
CreateContinents.Continent continent = new CreateContinents.Continent(this.BlobGraph);
this.Continents.Add(continent);
island.ForEach(delegate(CreateContinents.Blob b)
{
b.Content = District.Contents.Land;
});
island.ForEach(delegate(CreateContinents.Blob b)
{
b.Districts.ForEach(delegate(District d)
{
d.Content = District.Contents.Land;
});
});
continent.Blobs.UnionWith(island);
Func <CreateContinents.Blob, bool> < > 9__18;
CS$ < > 8__locals1.potentialIslands.RemoveAll(delegate(CreateContinents.Blob b)
{
IEnumerable <CreateContinents.Blob> source3 = CS$ < > 8__locals1.< > 4__this.BlobGraph.Adjacents(b);
Func <CreateContinents.Blob, bool> predicate3;
if ((predicate3 = < > 9__18) == null)
{
predicate3 = (< > 9__18 = ((CreateContinents.Blob n) => island.Contains(n)));
}
return(source3.Any(predicate3));
});
}
}
}
}
}
protected void GrowSmoothLandMasses(WorldGeneratorSettings.ContinentStyles shaping, WorldGeneratorSettings.ContinentStyles spreading)
{
this.AvailableBlobs = new HashSet <CreateContinents.Blob>(this.CoreBlobs);
this.Influencer = new IncrementalInfluencer <CreateContinents.Blob>(this.BlobGraph);
List <CreateContinents.Blob> list = new List <CreateContinents.Blob>(this.AvailableBlobs);
Dictionary <CreateContinents.Continent, Dictionary <CreateContinents.Blob, int> > valuations = new Dictionary <CreateContinents.Continent, Dictionary <CreateContinents.Blob, int> >();
foreach (CreateContinents.Continent continent in this.Continents)
{
CreateContinents.Blob blob3 = null;
if (spreading == WorldGeneratorSettings.ContinentStyles.Regular)
{
List <CreateContinents.Blob> list2 = this.Influencer.FarthestNodes();
blob3 = list2.ElementAt(base.Context.Randomizer.Next(list2.Count));
this.Influencer.Add(blob3);
}
else if (list.Count > 0)
{
blob3 = list.ElementAt(base.Context.Randomizer.Next(list.Count));
}
if (!base.Context.Settings.WorldWrap && this.Continents.Count == 1)
{
HexPos mapCenter = new HexPos(base.Context.Grid.Columns / 2, base.Context.Grid.Rows / 2);
Func <District, bool> < > 9__1;
blob3 = this.CoreBlobs.Find(delegate(CreateContinents.Blob b)
{
IEnumerable <District> districts = b.Districts;
Func <District, bool> predicate;
if ((predicate = < > 9__1) == null)
{
predicate = (< > 9__1 = ((District d) => d.Contains(mapCenter)));
}
return(districts.Any(predicate));
});
}
if (blob3 != null)
{
this.AvailableBlobs.Remove(blob3);
continent.Blobs.Add(blob3);
list.Remove(blob3);
foreach (CreateContinents.Blob item in this.BlobGraph.Adjacents(blob3))
{
list.Remove(item);
}
valuations.Add(continent, new Dictionary <CreateContinents.Blob, int>());
continent.ProxBlober.StartingNodes.Add(blob3);
continent.ProxBlober.Execute();
continent.ComputeInfluence();
}
}
foreach (CreateContinents.Continent continent2 in this.Continents)
{
Dictionary <CreateContinents.Blob, int> dictionary = valuations[continent2];
List <CreateContinents.Continent> list3 = new List <CreateContinents.Continent>(this.Continents);
list3.Remove(continent2);
using (HashSet <CreateContinents.Blob> .Enumerator enumerator3 = this.AvailableBlobs.GetEnumerator())
{
while (enumerator3.MoveNext())
{
CreateContinents.Blob blob = enumerator3.Current;
if (list3.Count > 0)
{
dictionary.Add(blob, list3.Min((CreateContinents.Continent k) => k.ProxBlober.Proximity(blob)));
}
else
{
dictionary.Add(blob, 0);
}
Dictionary <CreateContinents.Blob, int> dictionary2 = dictionary;
CreateContinents.Blob blob2 = blob;
dictionary2[blob2] -= continent2.ProxBlober.Proximity(blob);
if (shaping == WorldGeneratorSettings.ContinentStyles.Chaotic)
{
dictionary2 = dictionary;
blob2 = blob;
dictionary2[blob2] += base.Context.Randomizer.Next(8) - base.Context.Randomizer.Next(8);
}
}
}
}
bool flag = true;
for (;;)
{
if (this.Continents.Sum((CreateContinents.Continent k) => k.HexCount) >= this.ExpectedLandHexes || !flag)
{
break;
}
flag = false;
List <CreateContinents.Continent> source = new List <CreateContinents.Continent>(from k in this.Continents
orderby k.WeightedHexCount
select k);
CreateContinents.Continent smallest = source.First <CreateContinents.Continent>();
List <CreateContinents.Continent> others = new List <CreateContinents.Continent>(this.Continents);
others.Remove(smallest);
List <CreateContinents.Blob> list4 = new List <CreateContinents.Blob>(from b in this.AvailableBlobs
where b.Neighbours.Any((CreateContinents.Blob n) => smallest.Blobs.Contains(n))
where !others.Any((CreateContinents.Continent k) => k.Influence.Contains(b))
orderby valuations[smallest][b] descending
select b);
if (list4.Count > 0)
{
flag = true;
CreateContinents.Blob item2 = list4.First <CreateContinents.Blob>();
smallest.Blobs.Add(item2);
this.AvailableBlobs.Remove(item2);
smallest.ComputeInfluence();
}
}
}