public static Vector3Int ClosestSource(Vector3Int position, EFluids fluid)
{
FluidInfo info = _fluids[(int)fluid];
LinkedList <Tuple <Vector3Int, int> > toVisit = new LinkedList <Tuple <Vector3Int, int> >();
toVisit.AddLast(new Tuple <Vector3Int, int>(position, 0));
List <Vector3Int> alreadyVisited = new List <Vector3Int>();
while (toVisit.Count > 0)
{
var node = toVisit.First.Value;
toVisit.RemoveFirst();
if (alreadyVisited.Contains(node.Item1))
{
continue;
}
alreadyVisited.Add(node.Item1);
if (node.Item2 == info.distance)
{
continue;
}
foreach (var adjacent in adjacents)
{
var adj = node.Item1 + adjacent;
if (!World.TryGetTypeAt(adj, out ushort typeadj))
{
continue;
}
if (typeadj == info.source)
{
return(adj);
}
if (typeadj == info.fake)
{
if (!alreadyVisited.Contains(adj))
{
toVisit.AddLast(new Tuple <Vector3Int, int>(adj, node.Item2 + 1));
}
}
}
}
return(Vector3Int.maximum);
}
public static void Init()
{
FluidInfo Water = new FluidInfo();
FluidInfo Lava = new FluidInfo();
Water.source = ItemTypes.IndexLookup.GetIndex("GreatWater");
Water.fake = ItemTypes.IndexLookup.GetIndex("GreatWaterFake");
Water.bucket = ItemTypes.IndexLookup.GetIndex("bucketwater");
//Lava.source = ItemTypes.IndexLookup.GetIndex("Khanx.SimpleFluids.Lava");
//Lava.fake = ItemTypes.IndexLookup.GetIndex("Khanx.SimpleFluids.Fake.Lava");
//Lava.bucket = ItemTypes.IndexLookup.GetIndex("Khanx.SimpleFluids.LavaBucket");
int w_spreadDistance = ConfigManager.GetConfigIntOrDefault(NewColonyAPIEntry.ModName, "fluids.water.spreaddistance", 8);
if (w_spreadDistance > W_MAX_DISTANCE || w_spreadDistance < W_MIN_DISTANCE)
{
Helpers.Logging.WriteLog(NewColonyAPIEntry.ModName, string.Format("Water spreaddistance must be between {0} and {1}", W_MIN_DISTANCE, W_MAX_DISTANCE), Helpers.Logging.LogType.Loading);
w_spreadDistance = W_DEFAULT_DISTANCE;
}
Water.distance = w_spreadDistance;
long w_spreadSpeed = ConfigManager.GetConfigIntOrDefault(NewColonyAPIEntry.ModName, "fluids.water.spreadspeed", 350);
if (w_spreadSpeed > W_MAX_SPEED || w_spreadSpeed < W_MIN_SPEED)
{
Helpers.Logging.WriteLog(NewColonyAPIEntry.ModName, string.Format("Water spreadspeed must be between {0} and {1}", W_MIN_SPEED, W_MAX_SPEED), Helpers.Logging.LogType.Loading);
w_spreadSpeed = W_DEFAULT_SPEED;
}
Water.time = w_spreadSpeed;
int l_spreadDistance = ConfigManager.GetConfigIntOrDefault(NewColonyAPIEntry.ModName, "fluids.lava.spreaddistance", 8);
if (l_spreadDistance > L_MAX_DISTANCE || l_spreadDistance < L_MIN_DISTANCE)
{
Helpers.Logging.WriteLog(NewColonyAPIEntry.ModName, string.Format("Lava spreaddistance must be between {0} and {1}", L_MIN_DISTANCE, L_MAX_DISTANCE), Helpers.Logging.LogType.Loading);
l_spreadDistance = L_DEFAULT_DISTANCE;
}
Lava.distance = l_spreadDistance;
long l_spreadSpeed = ConfigManager.GetConfigIntOrDefault(NewColonyAPIEntry.ModName, "fluids.lava.spreadspeed", 350);
if (l_spreadSpeed > L_MAX_SPEED || l_spreadSpeed < L_MIN_SPEED)
{
Helpers.Logging.WriteLog(NewColonyAPIEntry.ModName, string.Format("Lava spreadspeed must be between {0} and {1}", L_MIN_SPEED, L_MAX_SPEED), Helpers.Logging.LogType.Loading);
w_spreadSpeed = L_DEFAULT_SPEED;
}
Lava.time = l_spreadSpeed;
_fluids[(int)EFluids.Water] = Water;
_fluids[(int)EFluids.Lava] = Lava;
_FluidsThread.IsBackground = true;
_FluidsThread.Start();
}
public static void TryRemove(Vector3Int position, EFluids fluid, int distance = int.MinValue)
{
//Log.Write(string.Format("<color=blue>TryRemove {0}</color>", position));
FluidInfo info = _fluids[(int)fluid];
if (!World.TryGetTypeAt(position, out ushort typeToRemove) && (typeToRemove != info.source && typeToRemove != info.fake))
{
return;
}
if (distance == int.MinValue)
{
distance = info.distance;
}
if (distance < 0)
{
return;
}
if (!World.TryGetTypeAt(position, out ushort type))
{
return;
}
if (type != info.fake)
{
return;
}
if (ClosestSource(position, fluid) == Vector3Int.maximum)
{
ThreadManager.InvokeOnMainThread(() =>
{
if (World.TryGetTypeAt(position, out ushort posToRemove) && (posToRemove == info.fake))
{
ServerManager.TryChangeBlock(position, BlockTypes.BuiltinBlocks.Types.air);
}
});
}
var down = position + Vector3Int.down;
if (!World.TryGetTypeAt(down, out ushort typeDown))
{
return;
}
if (typeDown == info.source)
{
_actions.Add(Time.MillisecondsSinceStart + info.time, delegate()
{
Remove(down, fluid);
});
_SomeAction.Set();
return;
}
foreach (var adjacent in adjacents)
{
var adj = position + adjacent;
if (!World.TryGetTypeAt(adj, out ushort typeAdj))
{
continue;
}
if (typeAdj == info.fake)
{
_actions.Add(Time.MillisecondsSinceStart + info.time, delegate()
{
TryRemove(adj, fluid, distance - 1);
});
_SomeAction.Set();
}
else if (typeAdj == BlockTypes.BuiltinBlocks.Types.air.ItemIndex)
{
var adjD = adj + Vector3Int.down;
if (!World.TryGetTypeAt(adjD, out ushort typeAdjD))
{
continue;
}
if (typeAdjD == info.source)
{
_actions.Add(Time.MillisecondsSinceStart + info.time, delegate()
{
Remove(adjD, fluid);
});
_SomeAction.Set();
}
}
}
}
public static void Spread(Vector3Int position, EFluids fluid, int distance = int.MinValue, bool start = true)
{
//Log.Write(string.Format("<color=blue>Spread {0}</color>", position));
FluidInfo info = _fluids[(int)fluid];
if (distance == int.MinValue)
{
distance = info.distance;
}
if (distance <= 0)
{
return;
}
if (start)
{
ThreadManager.InvokeOnMainThread(() =>
{
if (World.TryGetTypeAt(position, out ushort posType) && (posType == BlockTypes.BuiltinBlocks.Types.air.ItemIndex || posType == info.fake))
{
ServerManager.TryChangeBlock(position, info.source);
}
});
}
else
{
ThreadManager.InvokeOnMainThread(() =>
{
if (World.TryGetTypeAt(position, out ushort posType) && (posType == BlockTypes.BuiltinBlocks.Types.air.ItemIndex))
{
ServerManager.TryChangeBlock(position, info.fake);
}
});
}
var down = position + Vector3Int.down;
if (!World.TryGetTypeAt(down, out ushort typeDown))
{
return;
}
//If DOWN is source -> IGNORE
if (typeDown == info.source || typeDown == BlockTypes.BuiltinBlocks.Types.water.ItemIndex)
{
return;
}
//If down is air or fake.fluid -> SPREAD DOWN
if (typeDown == BlockTypes.BuiltinBlocks.Types.air.ItemIndex || typeDown == info.fake)
{
_actions.Add(Time.MillisecondsSinceStart + info.time, delegate()
{
Spread(down, fluid);
});
_SomeAction.Set();
return;
}
foreach (var adjacent in adjacents)
{
var adj = position + adjacent;
if (!World.TryGetTypeAt(adj, out ushort typeAdj))
{
continue;
}
if (typeAdj == BlockTypes.BuiltinBlocks.Types.air.ItemIndex || typeAdj == info.fake)
{
var adjDown = adj + Vector3Int.down;
if (!World.TryGetTypeAt(adjDown, out ushort typeAdjD))
{
continue;
}
if (typeAdjD == info.source || typeAdjD == BlockTypes.BuiltinBlocks.Types.water.ItemIndex) // Source
{
continue;
}
//Continue spreading down
if (typeAdjD == BlockTypes.BuiltinBlocks.Types.air.ItemIndex)
{
_actions.Add(Time.MillisecondsSinceStart + info.time, delegate()
{
Spread(adjDown, fluid);
});
_SomeAction.Set();
}
else //Spread Side
{
_actions.Add(Time.MillisecondsSinceStart + info.time, delegate()
{
Spread(adj, fluid, distance - 1, false);
});
_SomeAction.Set();
}
}
}
}