public void SetPos(ValPair<float> pos, bool requestTileData = false)
{
Position = pos;
Client.Send(TerrPacketType.UpdatePlayer, new UpdatePlayer(this));
if (requestTileData)
Client.Send(TerrPacketType.RequestInitialTileData, new ValPair<int>((int) pos.Val1, (int) pos.Val2));
}
public WorldProjectile(short uniqueId, ValPair<float> position, ValPair<float> velocity, float knockback, short damage, byte ownerPlayerId, short type, BitArray aiFlags, float[] ai = null)
{
UniqueId = uniqueId;
Position = position;
Velocity = velocity;
Knockback = knockback;
Damage = damage;
OwnerPlayerId = ownerPlayerId;
Type = type;
Ai = ai;
}
protected override void ReadPayload(PayloadReader reader, TerrPacketType type)
{
CheckForValidType(type, TerrPacketType.ProjectileUpdate);
UniqueId = reader.ReadInt16();
Position = new ValPair<float>(reader);
Velocity = new ValPair<float>(reader);
Knockback = reader.ReadSingle();
Damage = reader.ReadInt16();
OwnerPlayerId = reader.ReadByte();
Type = reader.ReadInt16();
AiFlags = new BitArray(new[] { reader.ReadByte() });
List<float> aiBuilder = new List<float>();
for (byte i = 0; i < MaxAi; i++)
if (AiFlags[i])
aiBuilder.Add(reader.ReadSingle());
Ai = aiBuilder.ToArray();
}
protected override void ReadPayload(PayloadReader reader, TerrPacketType type)
{
CheckForValidType(type, TerrPacketType.UpdatePlayer);
PlayerId = reader.ReadByte();
Control = reader.ReadByte();
Pulley = reader.ReadByte();
SelectedItem = reader.ReadByte();
Position = new ValPair<float>(reader);
// the server doesn't send us the velocity if there is none, thus requiring us to skip reading it if position == lenght.
if (reader.BaseStream.Position == reader.BaseStream.Length) return;
Velocity = new ValPair<float>(reader);
}
internal UpdatePlayer(CurrentPlayer player)
{
PlayerId = player.PlayerId.Value;
Control =
new BitArray(new[]
{
player.IsGoingUp, player.IsGoingDown,
player.IsGoingLeft, player.IsGoingRight, player.IsJumping,
player.IsUsingItem, player.Direction
}).ConvertToByte(false);
Pulley = player.PulleyFlags;
SelectedItem = player.SelectedItem;
Position = player.Position ?? new ValPair<float>(0, 0);
Velocity = player.Velocity ?? new ValPair<float>(0, 0);
}
protected override void ReadPayload(PayloadReader reader, TerrPacketType type)
{
CheckForValidType(type, TerrPacketType.UpdateItemDrop, TerrPacketType.UpdateItemDrop2);
Item = new GameItem();
UniqueId = reader.ReadInt16();
Position = new ValPair<float>(reader);
Velocity = new ValPair<float>(reader);
Item.Stack = reader.ReadInt16();
Item.Prefix = reader.ReadByte();
NoDelay = reader.ReadByte();
Item.Id = reader.ReadInt16();
}
public WorldItem(GameItem item, short itemId, ValPair<float> position, byte noDelay, ValPair<float> velocity = null)
{
UniqueId = itemId;
Position = position;
Velocity = velocity ?? new ValPair<float>(0, 0);
NoDelay = noDelay;
Item = item;
}
protected override void ReadPayload(PayloadReader reader, TerrPacketType type)
{
CheckForValidType(type, TerrPacketType.NpcUpdate);
UniqueId = reader.ReadInt16();
Position = new ValPair<float>(reader);
Velocity = new ValPair<float>(reader);
TargetPlayerId = reader.ReadByte();
Flags = new BitArray(new[] {reader.ReadByte()});
/*
the size of the float[] Ai array is determined by ai flags at indexes 3, 4, 5, 6.
Each ai flag sets the ai array size to the previous size + 1. T
he first one sets the size to 0, we ignore it.
doesn't seem to work for now
byte aiSize = 0;
if (Flags[3])
aiSize = 1;
if (Flags[4])
aiSize = 2;
if (Flags[5])
aiSize = 3;
if (aiSize > 0)
{
Ai = new float[aiSize];
for (byte i = 0; i < aiSize; i++)
Ai[i] = reader.ReadSingle();
}
NpcId = reader.ReadInt16();
if (reader.BaseStream.Position != reader.BaseStream.Length)
{
Life = reader.ReadInt32();
ReleaseOwner = reader.ReadByte();
}
*/
}
