public Terrain(IMultiplayerSession multiplayerSession, IPacketSender packetSender, VisibleCells visibleCells, PacketReceiver packetReceiver)
{
this.multiplayerSession = multiplayerSession;
this.packetSender = packetSender;
this.visibleCells = visibleCells;
this.packetReceiver = packetReceiver;
}
public void SetEditing(bool editing, bool animated)
{
foreach (var cell in VisibleCells.Where(x => x is IEditable).Cast <IEditable>())
{
cell.SetEditing(editing, animated);
}
_isEditing = editing;
}
public MultiplayerClient(string playerId)
{
Log.SetLevel(Log.LogLevel.ConsoleInfo | Log.LogLevel.ConsoleDebug);
visibleCells = new VisibleCells();
packetReceiver = new DeferringPacketReceiver(visibleCells);
client = new TcpClient(packetReceiver);
PacketSender = new PacketSender(client, playerId);
Logic = new Logic(PacketSender, visibleCells, packetReceiver);
}
public MultiplayerClient(string playerId)
{
Log.SetLevel(Log.LogLevel.ConsoleInfo | Log.LogLevel.ConsoleDebug);
playerName = playerId;
visibleCells = new VisibleCells();
packetReceiver = new DeferringPacketReceiver(visibleCells);
client = new TcpClient(packetReceiver);
ClientBridge = new ClientBridge(client);
PacketSender = ClientBridge;
Logic = new Logic(ClientBridge, visibleCells, packetReceiver);
}
IEnumerable <CellPos> GetCells(CGRect cellFrame)
{
int nexpands = 0;
double requiredSize = 0;
double availableSize = cellFrame.Width;
var visibleCells = VisibleCells.ToArray();
var sizes = new double [visibleCells.Length];
// Get the natural size of each child
for (int i = 0; i < visibleCells.Length; i++)
{
var v = visibleCells[i] as NSView;
var s = v.FittingSize;
if (s.IsEmpty && SizeToFit(v))
{
s = v.Frame.Size;
}
sizes [i] = s.Width;
requiredSize += s.Width;
if (visibleCells [i].Backend.Frontend.Expands)
{
nexpands++;
}
}
double remaining = availableSize - requiredSize;
if (remaining > 0)
{
var expandRemaining = new SizeSplitter(remaining, nexpands);
for (int i = 0; i < visibleCells.Length; i++)
{
if (visibleCells [i].Backend.Frontend.Expands)
{
sizes [i] += (nfloat)expandRemaining.NextSizePart();
}
}
}
double x = cellFrame.X;
for (int i = 0; i < visibleCells.Length; i++)
{
var cell = (NSView)visibleCells [i];
var height = cell.FittingSize.Height;
var y = (cellFrame.Height - height) / 2;
yield return(new CellPos {
Cell = cell, Frame = new CGRect(x, y, sizes [i], height)
});
x += sizes [i];
}
}
protected virtual bool LookForFood()
{
var eatableCell = VisibleCells.FirstOrDefault(IsCellEatable);
if (eatableCell != null)
{
EnqueueMovingToDestinationObject(eatableCell, Game.Map.GetObjectFromCell(eatableCell));
_stateQueue.Enqueue(new Eating(this, () => Game.Map.GetObjectFromCell(eatableCell)));
return(true);
}
return(false);
}
/// <summary>
/// Return the cameras's field of view using the angle
/// </summary>
/// <param name="angle"></param>
/// <returns></returns>
public override bool[,] GetVision(double angle)
{
bool[,] result = new bool[VisibleCells.GetLength(0), VisibleCells.GetLength(1)];
// Vector representing the direction of the camera
double[] cameraViewVector =
{
Math.Cos(angle),
Math.Sin(angle)
};
// tolerance on the cosinus
double cosTolerance = Math.Cos(FOV);
// for each cell
for (int i = 0; i < result.GetLength(0); i++)
{
for (int j = 0; j < result.GetLength(1); j++)
{
if (!VisibleCells[i, j])
{
result[i, j] = false;
}
else
{
// get the vector camera -> cell
double dx = i - X;
double dy = j - Y;
double normSq = dx * dx + dy * dy;
if (normSq > 0)
{
// get the cosinus cos = (a.b) / |a||b| (. is the dot product of the vectors)
double cos = (dx * cameraViewVector[0] + dy * cameraViewVector[1]) / Math.Sqrt(normSq);
// if the cos is above than tolerance, the cell is visible
if (cos > cosTolerance)
{
result[i, j] = true;
}
}
}
}
}
return(result);
}
public Logic(PacketSender packetSender, VisibleCells visibleCells, DeferringPacketReceiver packetReceiver)
{
AI = new AI(packetSender);
Building = new Building(packetSender);
Chat = new Chat(packetSender);
Entities = new Entities(packetSender);
MedkitFabricator = new MedkitFabricator(packetSender);
Item = new Item(packetSender);
EquipmentSlots = new EquipmentSlots(packetSender);
ItemContainers = new ItemContainers(packetSender);
Player = new PlayerLogic(packetSender);
Power = new Power(packetSender);
SimulationOwnership = new SimulationOwnership(packetSender);
Crafting = new Crafting(packetSender);
Cyclops = new Cyclops(packetSender);
Interior = new Interior(packetSender);
MobileVehicleBay = new MobileVehicleBay(packetSender);
Terrain = new Terrain(packetSender, visibleCells, packetReceiver);
}
private void LookForFoodOrMove()
{
_stateQueue.Clear();
var destination = PositionCell;
if (LookForFood())
{
return;
}
var passable = VisibleCells
.Where(x => Game.Map.GetObjectFromCell(x)?.IsPassable ?? true)
.ToList();
if (passable.Any())
{
destination = passable[Game.Random.Next(passable.Count)];
}
EnqueueMovingToDestination(destination);
}
protected override bool LookForFood()
{
var destinationObject = VisibleCells.Select(vCell =>
{
var t = Game.Map.GetMobileObject(vCell);
return(t);
}).OfType <Animal>().FirstOrDefault(mo =>
{
return(mo != null && mo.Name == "Hare" && !mo.IsDead);
});
if (destinationObject != null)
{
_stateQueue.Enqueue(new Pursuing(this, destinationObject as Animal));
_stateQueue.Enqueue(new Killing(this, () => destinationObject as Animal));
return(true);
}
return(false);
}
public override void Unpack(BinaryReader reader)
{
Id = reader.ReadUInt32();
Bitfield = reader.ReadUInt32();
reader.BaseStream.Position += 4; // Skip ahead 4 bytes, because this is the CellId. Again. Twice.
byte numSurfaces = reader.ReadByte();
byte numPortals = reader.ReadByte(); // Note that "portal" in this context does not refer to the swirly pink/purple thing, its basically connecting cells
ushort numStabs = reader.ReadUInt16(); // I believe this is what cells can be seen from this one. So the engine knows what else it needs to load/draw.
// Read what surfaces are used in this cell
for (uint i = 0; i < numSurfaces; i++)
{
Shadows.Add(0x08000000u | reader.ReadUInt16()); // these are stored in the dat as short values, so we'll make them a full dword
}
EnvironmentId = (0x0D000000u | reader.ReadUInt16());
CellStructure = reader.ReadUInt16();
Position.Unpack(reader);
CellPortals.Unpack(reader, numPortals);
for (uint i = 0; i < numStabs; i++)
{
VisibleCells.Add(reader.ReadUInt16());
}
if ((Bitfield & 2) != 0)
{
StaticObjects.Unpack(reader);
}
if ((Bitfield & 8) != 0)
{
RestrictionObj = reader.ReadUInt32();
}
}
public Logic(IClientBridge clientBridge, VisibleCells visibleCells, DeferringPacketReceiver packetReceiver)
{
Log.Info("Initializing Multiplayer GameLogic...");
AI = new AI(clientBridge);
Building = new Building(clientBridge);
Chat = new Chat(clientBridge);
Entities = new Entities(clientBridge);
MedkitFabricator = new MedkitFabricator(clientBridge);
Item = new Item(clientBridge);
EquipmentSlots = new EquipmentSlots(clientBridge);
ItemContainers = new ItemContainers(clientBridge);
Player = new PlayerLogic(clientBridge);
Power = new Power(clientBridge);
SimulationOwnership = new SimulationOwnership(clientBridge);
Crafting = new Crafting(clientBridge);
Cyclops = new Cyclops(clientBridge);
Interior = new Interior(clientBridge);
MobileVehicleBay = new MobileVehicleBay(clientBridge);
Terrain = new Terrain(clientBridge, visibleCells, packetReceiver);
PacketSender = clientBridge;
ClientBridge = clientBridge;
Log.Info("Multiplayer GameLogic Initialized...");
}
protected override bool LookForFood()
{
if (!_bundle.IsEmpty)
{
_stateQueue.Enqueue(new Eating(this, () => _bundle.GameObjects.FirstOrDefault()));
return(true);
}
if (base.LookForFood())
{
return(true);
}
var treeCell = VisibleCells.FirstOrDefault(p =>
{
var obj = Game.Map.GetObjectFromCell(p);
if ((obj is Tree && obj.Name == "Apple tree") &&
obj.GetBehavior <CollectBehavior <Berry> >()?.CurrentCount > 0)
{
return(true);
}
return(false);
});
if (treeCell != null)
{
EnqueueMovingToDestinationObject(treeCell, Game.Map.GetObjectFromCell(treeCell));
var appleTree = Game.Map.GetObjectFromCell(treeCell) as Tree;
_stateQueue.Enqueue(new ShakingTree(this, () => appleTree?.GetBehavior <CollectBehavior <Berry> >()));
return(true);
}
return(false);
}
public Terrain(PacketSender packetSender, VisibleCells visibleCells, DeferringPacketReceiver packetReceiver)
{
this.packetSender = packetSender;
this.visibleCells = visibleCells;
this.packetReceiver = packetReceiver;
}
public override IEnumerable <MobileObject> GetEnemies()
{
return(VisibleCells.SelectMany(c => Game.Map.GetMobileObjects().Where(mb => mb.PositionCell == c).Where(mb => mb.Name == "Fox")));
}
public DeferringPacketReceiver(VisibleCells visibleCells)
{
this.visibleCells = visibleCells;
}
public DeferringPacketReceiver(VisibleCells visibleCells)
{
this.visibleCells = visibleCells;
receivedPackets = new NitroxModel.DataStructures.PriorityQueue <Packet>();
}