public Packet Serialize(ObjectId itemId, ObjectId containerId, Location3D location)
{
ItemId = itemId;
ContainerId = containerId;
Location = location;
byte[] payload = new byte[packetLength];
var writer = new ArrayPacketWriter(payload);
writer.WriteByte((byte)PacketDefinitions.DropItem.Id);
writer.WriteId(ItemId);
writer.WriteUShort((ushort)Location.X);
writer.WriteUShort((ushort)Location.Y);
writer.WriteSByte((sbyte)Location.Z);
if (useGridIndex)
{
writer.WriteByte(0);
}
writer.WriteId(ContainerId);
rawPacket = new Packet(PacketDefinitions.DropItem.Id, payload);
return(rawPacket);
}
public UpdatePlayerPacket(ObjectId id, ModelId type, Location3D location,
Direction direction, Color color)
{
PlayerId = id;
Type = type;
Location = location;
Direction = direction;
MovementType = MovementType.Walk;
Color = color;
Flags = 0;
byte[] payload = new byte[17];
var writer = new ArrayPacketWriter(payload);
writer.WriteByte((byte)PacketDefinitions.UpdatePlayer.Id);
writer.WriteId(id);
writer.WriteModelId(type);
writer.WriteUShort((ushort)location.X);
writer.WriteUShort((ushort)location.Y);
writer.WriteSByte((sbyte)location.Z);
writer.WriteMovement(direction, MovementType.Walk);
writer.WriteColor(color);
writer.WriteByte(0);
writer.WriteByte(0);
rawPacket = new Packet(PacketDefinitions.UpdateCurrentStamina.Id, payload);
}
public TargetInfo(Location3D location, TargetType type, ModelId modelId, ObjectId?id)
{
Location = location;
Type = type;
ModelId = modelId;
Id = id;
}
public ObjectInfoPacket(ObjectId id, ModelId type, Location3D location, Color?color)
{
Id = id;
Type = type;
Location = location;
ushort packetLength = (ushort)(color.HasValue ? 17 : 15);
var payload = new byte[packetLength];
var writer = new ArrayPacketWriter(payload);
writer.WriteByte((byte)PacketDefinitions.ObjectInfo.Id);
writer.WriteUShort(packetLength);
writer.WriteId(id);
writer.WriteModelId(type);
writer.WriteUShort((ushort)location.X);
ushort y = (ushort)(color.HasValue ? location.Y | 0x8000 : location.Y);
writer.WriteUShort(y);
writer.WriteSByte((sbyte)location.Z);
if (color.HasValue)
{
writer.WriteColor(color.Value);
}
rawPacket = new Packet(PacketDefinitions.ObjectInfo.Id, payload);
}
public override void Deserialize(Packet rawPacket)
{
this.rawPacket = rawPacket;
var reader = new ArrayPacketReader(rawPacket.Payload);
reader.Skip(1);
PlayerId = reader.ReadObjectId();
uint unknown1 = reader.ReadUInt();
BodyType = reader.ReadModelId();
ushort xloc = reader.ReadUShort();
ushort yloc = reader.ReadUShort();
byte unknown2 = reader.ReadByte();
sbyte zloc = reader.ReadSByte();
Location = new Location3D(xloc, yloc, zloc);
(Direction, MovementType) = reader.ReadDirection();
//reader.Skip(5);
//var minX = reader.ReadUShort();
//var minY = reader.ReadUShort();
//var maxX = reader.ReadUShort();
//var maxY = reader.ReadUShort();
//MapBoundary = new MapBoundary(minX, minY, maxX, maxY);
}
public Item(ObjectId id, ModelId type, ushort amount, Location3D location, Color?color, ObjectId?containerId, Layer?layer)
: base(id, type, location)
{
Amount = amount;
Color = color;
ContainerId = containerId;
Layer = layer;
}
private DropItemRequest(ObjectId itemId, ObjectId containerId, Location3D location)
{
ItemId = itemId;
ContainerId = containerId;
Location = location;
RawPacket = Serialize();
}
internal Item Update(ModelId type, ushort amount, Location3D location, Color?color, ObjectId?containerId,
Layer?layer)
{
var updatedItem = Update(type, amount, location, color, containerId);
updatedItem.Layer = layer;
return(updatedItem);
}
public void ShowMobile(ObjectId id, ModelId type, Location3D location, Color color, Direction direction)
{
ShowTracked(id, location);
if (id.IsMobile)
{
ultimaClient.UpdatePlayer(id, type, location, direction, color);
}
phantomIds.Add(id);
}
public DrawGamePlayerPacket(ObjectId playerId, ModelId bodyType, Location3D location, Direction direction, MovementType movementType, Color color)
{
PlayerId = playerId;
BodyType = bodyType;
Location = location;
Color = color;
Serialize();
}
// Add an entity to the world
public void AddEntity(Entity entity, Location3D location)
{
// If the target tile will accept the entity,
if (tiles.At(location).AddEntity(entity))
{
// Track the entity globally
entities.Add(entity);
}
}
public override void Deserialize(Packet rawPacket)
{
this.rawPacket = rawPacket;
var reader = new ArrayPacketReader(rawPacket.Payload);
reader.Skip(3);
uint rawId = reader.ReadUInt();
ushort rawType = reader.ReadUShort();
uint finalId;
if ((rawId & 0x80000000) != 0)
{
finalId = rawId - 0x80000000;
Amount = reader.ReadUShort();
}
else
{
Amount = 1;
finalId = rawId;
}
Id = new ObjectId(finalId);
if ((rawType & 0x8000) != 0)
{
throw new PacketParsingException(rawPacket, "Not implementated: Type & 0x8000");
}
Type = rawType;
ushort xloc = reader.ReadUShort();
ushort yloc = reader.ReadUShort();
if ((xloc & 0x8000) != 0)
{
xloc -= 0x8000;
(Facing, _) = reader.ReadDirection();
}
sbyte zloc = reader.ReadSByte();
if ((yloc & 0x8000) != 0)
{
yloc -= 0x8000;
Dye = (Color)reader.ReadUShort();
}
if ((yloc & 0x4000) != 0)
{
yloc -= 0x4000;
Flags = (ObjectFlag)reader.ReadByte();
}
Location = new Location3D(xloc, yloc, zloc);
}
internal GraphicalEffectStartedEvent(EffectDirectionType directionType, ObjectId characterId,
ObjectId targetId, ModelId type, Location3D location, Location3D targetLocation)
{
DirectionType = directionType;
CharacterId = characterId;
TargetId = targetId;
Type = type;
Location = location;
TargetLocation = targetLocation;
}
internal Item Update(ModelId type, ushort amount, Location3D location, Color?color, ObjectId?containerId)
{
var updatedItem = (Item)Duplicate();
updatedItem.Location = location;
updatedItem.Type = type;
updatedItem.Amount = amount;
updatedItem.Color = color;
updatedItem.ContainerId = containerId;
return(updatedItem);
}
public void TargetTile(Location3D location, ModelId tileType)
{
if (targetInfoRequested)
{
lastTargetInfo = new TargetInfo(location, TargetType.Tile, tileType, null);
receivedTargetInfoEvent.Set();
}
else
{
server.TargetLocation(lastCursorId, location, tileType, CursorType.Harmful);
}
discardNextTargetLocationRequestIfEmpty = true;
client.TargetLocation(lastCursorId, location, tileType, CursorType.Cancel);
}
public Board()
{
person = new Person(this);
rnd = new Random();
gameBoard = new Cube[10, 10, 10];
gameBoard.Initialize();
int xAxis = rnd.Next(11);
int yAxis = rnd.Next(11);
int zAxis = rnd.Next(11);
var location = new Location3D(xAxis, yAxis, zAxis);
person.Location = location;
GetCubeAt(location).AddContents(person);
}
public override void Deserialize(Packet rawPacket)
{
this.rawPacket = rawPacket;
var reader = new ArrayPacketReader(rawPacket.Payload);
reader.Skip(2);
Id = reader.ReadUShort();
reader.Skip(2);
var x = reader.ReadUShort();
var y = reader.ReadUShort();
Location = new Location3D(x, y, 0);
}
public override void Deserialize(Packet rawPacket)
{
this.rawPacket = rawPacket;
var reader = new ArrayPacketReader(rawPacket.Payload);
reader.Skip(1);
PlayerId = reader.ReadObjectId();
Type = reader.ReadModelId();
Location = new Location3D(reader.ReadUShort(), reader.ReadUShort(), reader.ReadSByte());
(Direction, MovementType) = reader.ReadDirection();
Color = reader.ReadColor();
Flags = reader.ReadByte();
}
public override void Deserialize(Packet rawPacket)
{
this.rawPacket = rawPacket;
var reader = new ArrayPacketReader(rawPacket.Payload);
reader.Skip(1);
SequenceKey = reader.ReadByte();
ushort xloc = reader.ReadUShort();
ushort yloc = reader.ReadUShort();
(Direction, MovementType) = reader.ReadDirection();
sbyte zloc = reader.ReadSByte();
Location = new Location3D(xloc, yloc, zloc);
}
public override void Deserialize(Packet rawPacket)
{
this.rawPacket = rawPacket;
var reader = new ArrayPacketReader(rawPacket.Payload);
reader.Skip(4);
Id = reader.ReadObjectId();
Type = reader.ReadModelId();
Facing = (Direction)reader.ReadByte();
Amount = reader.ReadUShort();
reader.ReadUShort(); // second amount?
Location = new Location3D(reader.ReadUShort(), reader.ReadUShort(), reader.ReadSByte());
Layer = reader.ReadLayer();
Color = reader.ReadColor();
reader.ReadByte(); // flags
}
private void ShowTracked(ObjectId id, Location3D location)
{
byte[] payload = null;
lock (trackedObjectsLock)
{
if (!trackedObjects.TryGetValue(id, out payload) || payload == null)
{
return;
}
}
var packet = packetRegistry.Instantiate <DrawObjectPacket>();
packet.Deserialize(new Packet(payload[0], payload));
packet.Location = location;
ultimaClient.Send(packet.RawPacket);
}
public TargetLocationRequest(CursorId cursorId, Location3D location, ModelId tileType, CursorType cursorType)
{
var payload = new byte[19];
var writer = new ArrayPacketWriter(payload);
writer.WriteByte((byte)PacketDefinitions.TargetCursor.Id);
writer.WriteByte((byte)CursorTarget.Location);
writer.WriteUInt(cursorId.Value);
writer.WriteByte((byte)cursorType);
writer.WriteInt(0); // clicked on item = 0 (using location click)
writer.WriteUShort((ushort)location.X);
writer.WriteUShort((ushort)location.Y);
writer.WriteByte(0); // unknown
writer.WriteSByte((sbyte)location.Z);
writer.WriteModelId(tileType);
RawPacket = new Packet(PacketDefinitions.TargetCursor.Id, payload);
}
public CharMoveRejectionPacket(byte sequenceKey, Location3D location, Direction direction)
{
SequenceKey = sequenceKey;
Location = location;
Direction = direction;
var payload = new byte[8];
var writer = new ArrayPacketWriter(payload);
writer.WriteByte((byte)PacketDefinitions.CharMoveRejection.Id);
writer.WriteByte(sequenceKey);
writer.WriteUShort((ushort)location.X);
writer.WriteUShort((ushort)location.Y);
writer.WriteByte((byte)direction);
writer.WriteByte((byte)location.Z);
rawPacket = new Packet(PacketDefinitions.CharMoveRejection.Id, payload);
}
public override void Deserialize(Packet rawPacket)
{
this.rawPacket = rawPacket;
var reader = new ArrayPacketReader(rawPacket.Payload);
reader.Skip(1);
DirectionType = (EffectDirectionType)reader.ReadByte();
CharacterId = reader.ReadObjectId();
TargetId = reader.ReadObjectId();
Type = reader.ReadModelId();
Location = new Location3D(reader.ReadUShort(), reader.ReadUShort(), reader.ReadSByte());
TargetLocation = new Location3D(reader.ReadUShort(), reader.ReadUShort(), reader.ReadSByte());
AnimationSpeed = reader.ReadByte();
AdjustDirection = reader.ReadBool();
ExplodeOnImpact = reader.ReadBool();
}
private void Target(ObjectId itemId, ModelId type, Location3D location)
{
if (targetInfoRequested)
{
lastItemIdInfo = itemId;
lastTypeInfo = type;
lastTargetInfo = new TargetInfo(location, TargetType.Object, type, itemId);
receivedTargetInfoEvent.Set();
}
else
{
server.TargetItem(lastCursorId, itemId, CursorType.Harmful, location, type);
}
discardNextTargetLocationRequestIfEmpty = true;
client.CancelTarget(lastCursorId, itemId, location, type);
lock (nextTargetsLock)
nextTargets.Clear();
}
public override void Deserialize(Packet rawPacket)
{
this.rawPacket = rawPacket;
var reader = new ArrayPacketReader(rawPacket.Payload);
reader.Skip(1);
CursorTarget = (CursorTarget)reader.ReadByte();
CursorId = new CursorId(reader.ReadUInt());
CursorType = (CursorType)reader.ReadByte();
ClickedOnId = reader.ReadObjectId();
ushort xloc = reader.ReadUShort();
ushort yloc = reader.ReadUShort();
byte unknown = reader.ReadByte();
sbyte zloc = reader.ReadSByte();
Location = new Location3D(xloc, yloc, zloc);
ClickedOnType = reader.ReadModelId();
}
public override void Deserialize(Packet rawPacket)
{
this.rawPacket = rawPacket;
var reader = new ArrayPacketReader(rawPacket.Payload);
reader.Skip(3);
Id = reader.ReadObjectId();
Type = reader.ReadModelId();
Location = new Location3D(reader.ReadUShort(), reader.ReadUShort(), reader.ReadSByte());
(Direction, MovementType) = reader.ReadDirection();
Color = (Color)reader.ReadUShort();
Flags = reader.ReadByte();
Notoriety = (Notoriety)reader.ReadByte();
var items = new List <Item>();
var itemId = reader.ReadUInt();
while (itemId != 0x00000000)
{
var type = reader.ReadUShort();
var layer = (Layer)reader.ReadByte();
Color?color = null;
if ((type & 0x8000) != 0)
{
type -= 0x8000;
color = (Color)reader.ReadUShort();
}
var item = new Item(new ObjectId(itemId), new ModelId(type), 1, new Location3D(0, 0, 0), containerId: Id,
layer: layer, color: color);
items.Add(item);
itemId = reader.ReadUInt();
}
Items = items.ToArray();
}
public GraphicalEffectPacket(ObjectId characterId, ObjectId targetId, ModelId type, Location3D location,
Location3D targetLocation, byte animationSpeed, EffectDirectionType directionType, byte duration, bool adjustDirection, bool explodeOnImpact)
{
DirectionType = directionType;
CharacterId = characterId;
TargetId = targetId;
Type = type;
Location = location;
TargetLocation = targetLocation;
AnimationSpeed = animationSpeed;
AdjustDirection = adjustDirection;
ExplodeOnImpact = explodeOnImpact;
var payload = new byte[28];
var writer = new ArrayPacketWriter(payload);
writer.WriteByte((byte)PacketDefinitions.GraphicalEffect.Id);
writer.WriteByte((byte)DirectionType);
writer.WriteId(characterId);
writer.WriteId(targetId);
writer.WriteModelId(type);
writer.WriteUShort((ushort)location.X);
writer.WriteUShort((ushort)location.Y);
writer.WriteByte((byte)location.Z);
writer.WriteUShort((ushort)targetLocation.X);
writer.WriteUShort((ushort)targetLocation.Y);
writer.WriteByte((byte)targetLocation.Z);
writer.WriteByte(animationSpeed);
writer.WriteByte(duration);
writer.WriteUShort(0); // unknwon
writer.WriteByte((byte)(adjustDirection ? 1 : 0));
writer.WriteByte((byte)(explodeOnImpact ? 1 : 0));
rawPacket = new Packet(PacketDefinitions.GraphicalEffect.Id, payload);
}
public override void Deserialize(Packet rawPacket)
{
this.rawPacket = rawPacket;
var reader = new ArrayPacketReader(rawPacket.Payload);
reader.Skip(1);
PlayerId = reader.ReadObjectId();
BodyType = reader.ReadModelId();
reader.Skip(1); // unknown
Color = reader.ReadColor();
Flags = reader.ReadByte();
var xloc = reader.ReadUShort();
var yloc = reader.ReadUShort();
reader.Skip(2); // unknown
(Direction, MovementType) = reader.ReadDirection();
var zloc = reader.ReadSByte();
Location = new Location3D(xloc, yloc, zloc);
}
public DrawGamePlayerPacket(ObjectId playerId, ModelId bodyType, Location3D location, Direction direction, MovementType movementType, Color color)
{
var payload = new byte[19];
var writer = new ArrayPacketWriter(payload);
PlayerId = playerId;
BodyType = bodyType;
Location = location;
Color = color;
writer.WriteByte((byte)PacketDefinitions.DrawGamePlayer.Id);
writer.WriteId(playerId);
writer.WriteModelId(bodyType);
writer.WriteByte(0); // unknown
writer.WriteColor(color);
writer.WriteByte(0); // flag, alway 0
writer.WriteUShort((ushort)location.X);
writer.WriteUShort((ushort)location.Y);
writer.WriteUShort(0); // unknown
writer.WriteMovement(direction, movementType);
writer.WriteSByte((sbyte)location.Z);
rawPacket = new Packet(PacketDefinitions.DrawGamePlayer.Id, payload);
}
