public static bool CanReach(int startTile, int destTile)
{
//all reachability for a war object should be verified prior to creating it
//this might cause bugs during return path or repathing
//does "WorldReachability" work better?
//return true;
int[] fields = new int[Verse.Find.WorldGrid.TilesCount];
int nextFieldID = 1;
int impassableFieldID = nextFieldID;
int minValidFieldID = nextFieldID;
nextFieldID++;
if (startTile < 0 || startTile >= fields.Length || destTile < 0 || destTile >= fields.Length)
{
return(false);
}
if (fields[startTile] == impassableFieldID || fields[destTile] == impassableFieldID)
{
return(false);
}
if ((fields[startTile] >= minValidFieldID) || (fields[destTile] >= minValidFieldID))
{
return(fields[startTile] == fields[destTile]);
}
RimWorld.Planet.World world = Verse.Find.World;
if (world.Impassable(startTile))
{
fields[startTile] = impassableFieldID;
}
else
{
Verse.Find.WorldFloodFiller.FloodFill(startTile, (int x) => !world.Impassable(x), delegate(int x)
{
fields[x] = nextFieldID;
});
nextFieldID++;
}
if (fields[startTile] == impassableFieldID)
{
return(false);
}
return(fields[startTile] == fields[destTile]);
}
public WorldGenData(World world) : base(world)
{
}
public override IEnumerable Regenerate()
{
IEnumerator enumerator = base.Regenerate().GetEnumerator();
try
{
if (enumerator.MoveNext())
{
object result = enumerator.Current;
yield return(result);
/*Error: Unable to find new state assignment for yield return*/;
}
}
finally
{
IDisposable disposable;
IDisposable disposable2 = disposable = (enumerator as IDisposable);
if (disposable != null)
{
disposable2.Dispose();
}
}
World world = Find.World;
WorldGrid grid = world.grid;
int tilesCount = grid.TilesCount;
List <Tile> tiles = grid.tiles;
List <int> tileIDToVerts_offsets = grid.tileIDToVerts_offsets;
List <Vector3> verts = grid.verts;
triangleIndexToTileID.Clear();
IEnumerator enumerator2 = CalculateInterpolatedVerticesParams().GetEnumerator();
try
{
if (enumerator2.MoveNext())
{
object result3 = enumerator2.Current;
yield return(result3);
/*Error: Unable to find new state assignment for yield return*/;
}
}
finally
{
IDisposable disposable;
IDisposable disposable3 = disposable = (enumerator2 as IDisposable);
if (disposable != null)
{
disposable3.Dispose();
}
}
int colorsAndUVsIndex = 0;
for (int i = 0; i < tilesCount; i++)
{
Tile tile = tiles[i];
BiomeDef biome = tile.biome;
int subMeshIndex;
LayerSubMesh subMesh = GetSubMesh(biome.DrawMaterial, out subMeshIndex);
while (subMeshIndex >= triangleIndexToTileID.Count)
{
triangleIndexToTileID.Add(new List <int>());
}
int count = subMesh.verts.Count;
int num = 0;
int num2 = (i + 1 >= tileIDToVerts_offsets.Count) ? verts.Count : tileIDToVerts_offsets[i + 1];
for (int j = tileIDToVerts_offsets[i]; j < num2; j++)
{
subMesh.verts.Add(verts[j]);
subMesh.uvs.Add(elevationValues[colorsAndUVsIndex]);
colorsAndUVsIndex++;
if (j < num2 - 2)
{
subMesh.tris.Add(count + num + 2);
subMesh.tris.Add(count + num + 1);
subMesh.tris.Add(count);
triangleIndexToTileID[subMeshIndex].Add(i);
}
num++;
}
}
FinalizeMesh(MeshParts.All);
IEnumerator enumerator3 = RegenerateMeshColliders().GetEnumerator();
try
{
if (enumerator3.MoveNext())
{
object result2 = enumerator3.Current;
yield return(result2);
/*Error: Unable to find new state assignment for yield return*/;
}
}
finally
{
IDisposable disposable;
IDisposable disposable4 = disposable = (enumerator3 as IDisposable);
if (disposable != null)
{
disposable4.Dispose();
}
}
elevationValues.Clear();
elevationValues.TrimExcess();
yield break;
IL_042a:
/*Error near IL_042b: Unexpected return in MoveNext()*/;
}
private IEnumerable CalculateInterpolatedVerticesParams()
{
elevationValues.Clear();
World world = Find.World;
WorldGrid grid = world.grid;
int tilesCount = grid.TilesCount;
List <Vector3> verts = grid.verts;
List <int> tileIDToVerts_offsets = grid.tileIDToVerts_offsets;
List <int> tileIDToNeighbors_offsets = grid.tileIDToNeighbors_offsets;
List <int> tileIDToNeighbors_values = grid.tileIDToNeighbors_values;
List <Tile> tiles = grid.tiles;
int i = 0;
while (true)
{
if (i >= tilesCount)
{
yield break;
}
Tile tile = tiles[i];
float elevation = tile.elevation;
int oneAfterLastNeighbor = (i + 1 >= tileIDToNeighbors_offsets.Count) ? tileIDToNeighbors_values.Count : tileIDToNeighbors_offsets[i + 1];
int oneAfterLastVert = (i + 1 >= tilesCount) ? verts.Count : tileIDToVerts_offsets[i + 1];
for (int j = tileIDToVerts_offsets[i]; j < oneAfterLastVert; j++)
{
Vector3 item = default(Vector3);
item.x = elevation;
bool flag = false;
for (int k = tileIDToNeighbors_offsets[i]; k < oneAfterLastNeighbor; k++)
{
int num = (tileIDToNeighbors_values[k] + 1 >= tileIDToVerts_offsets.Count) ? verts.Count : tileIDToVerts_offsets[tileIDToNeighbors_values[k] + 1];
for (int l = tileIDToVerts_offsets[tileIDToNeighbors_values[k]]; l < num; l++)
{
if (verts[l] == verts[j])
{
Tile tile2 = tiles[tileIDToNeighbors_values[k]];
if (!flag)
{
if ((tile2.elevation >= 0f && elevation <= 0f) || (tile2.elevation <= 0f && elevation >= 0f))
{
flag = true;
}
else if (tile2.elevation > item.x)
{
item.x = tile2.elevation;
}
}
break;
}
}
}
if (flag)
{
item.x = 0f;
}
if (tile.biome.DrawMaterial.shader != ShaderDatabase.WorldOcean && item.x < 0f)
{
item.x = 0f;
}
elevationValues.Add(item);
}
if (i % 1000 == 0)
{
break;
}
i++;
}
yield return((object)null);
/*Error: Unable to find new state assignment for yield return*/;
}
public TileTemperaturesComp(World world)
: base(world)
{
ClearCaches();
}