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Inventory handling

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This commit is contained in:
ReinforceZwei 2020-03-26 15:01:42 +08:00 • committed by ORelio
parent c870f080f2
commit bc449b404e
20 changed files with 538 additions and 44 deletions
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110
MinecraftClient/Protocol/Handlers/Protocol18.cs
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@ -497,7 +497,18 @@ namespace MinecraftClient.Protocol.Handlers
InventoryType inventoryType = (InventoryType)Enum.Parse(typeof(InventoryType), type);
string title = dataTypes.ReadNextString(packetData);
byte slots = dataTypes.ReadNextByte(packetData);
Inventory inventory = new Inventory(windowID, inventoryType, title, slots);
// TODO:
MinecraftClient.Inventory.Container inventory = new MinecraftClient.Inventory.Container(windowID, inventoryType, title);
handler.OnInventoryOpen(inventory);
}
else
{
int WindowID = dataTypes.ReadNextVarInt(packetData);
int WindowType = dataTypes.ReadNextVarInt(packetData);
string title = dataTypes.ReadNextString(packetData);
MinecraftClient.Inventory.Container inventory = new MinecraftClient.Inventory.Container(WindowID, WindowType, title);
handler.OnInventoryOpen(inventory);
}
@ -536,7 +547,7 @@ namespace MinecraftClient.Protocol.Handlers
*/
byte id = dataTypes.ReadNextByte(packetData);
short elements = dataTypes.ReadNextShort(packetData);
Dictionary<int, Item> itemsList = new Dictionary<int, Item>(); // index is SlotID
Dictionary<int, MinecraftClient.Inventory.Item> itemsList = new Dictionary<int, MinecraftClient.Inventory.Item>(); // index is SlotID
for(int i = 0; i < elements; i++)
{
bool haveItem = dataTypes.ReadNextBool(packetData);
@ -546,13 +557,32 @@ namespace MinecraftClient.Protocol.Handlers
byte itemCount = dataTypes.ReadNextByte(packetData);
dataTypes.ReadNextNbt(packetData);
Item item = new Item(itemID, itemCount);
MinecraftClient.Inventory.Item item = new MinecraftClient.Inventory.Item(itemID, itemCount);
itemsList.Add(i, item);
}
}
handler.OnWindowItems(id, itemsList);
}
break;
case PacketIncomingType.SetSlot:
if(handler.GetInventoryEnabled())
{
byte WindowID = dataTypes.ReadNextByte(packetData);
short SlotID = dataTypes.ReadNextShort(packetData);
bool Present = dataTypes.ReadNextBool(packetData);
if (Present)
{
int ItemID = dataTypes.ReadNextVarInt(packetData);
byte Count = dataTypes.ReadNextByte(packetData);
Dictionary<string, object> NBT = dataTypes.ReadNextNbt(packetData);
handler.OnSetSlot(WindowID, SlotID, Present, ItemID, Count, NBT);
}
else
{
handler.OnSetSlot(WindowID, SlotID, Present);
}
}
break;
case PacketIncomingType.ResourcePackSend:
string url = dataTypes.ReadNextString(packetData);
string hash = dataTypes.ReadNextString(packetData);
@ -606,6 +636,22 @@ namespace MinecraftClient.Protocol.Handlers
handler.OnSpawnLivingEntity(EntityID, EntityType, EntityUUID, EntityLocation);
}
break;
case PacketIncomingType.SpawnPlayer:
if (handler.GetEntityHandlingEnabled())
{
int EntityID = dataTypes.ReadNextVarInt(packetData);
Guid UUID = dataTypes.ReadNextUUID(packetData);
double X = dataTypes.ReadNextDouble(packetData);
double Y = dataTypes.ReadNextDouble(packetData);
double Z = dataTypes.ReadNextDouble(packetData);
byte Yaw = dataTypes.ReadNextByte(packetData);
byte Pitch = dataTypes.ReadNextByte(packetData);
Location EntityLocation = new Location(X, Y, Z);
handler.OnSpawnPlayer(EntityID, UUID, EntityLocation, Yaw, Pitch);
}
break;
case PacketIncomingType.DestroyEntities:
if (handler.GetEntityHandlingEnabled())
{
@ -1185,8 +1231,7 @@ namespace MinecraftClient.Protocol.Handlers
}
return false;
}
// reinforce
/// <summary>
/// Send an Interact Entity Packet to server
/// </summary>
@ -1207,10 +1252,24 @@ namespace MinecraftClient.Protocol.Handlers
catch (System.IO.IOException) { return false; }
catch (ObjectDisposedException) { return false; }
}
// TODO: Interact at block location (e.g. chest)
// TODO: Interact at block location (e.g. chest minecart)
public bool SendInteractEntityPacket(int EntityID, int type, float X, float Y, float Z, int hand)
{
return false;
try
{
List<byte> fields = new List<byte>();
fields.AddRange(dataTypes.GetVarInt(EntityID));
fields.AddRange(dataTypes.GetVarInt(type));
fields.AddRange(dataTypes.GetFloat(X));
fields.AddRange(dataTypes.GetFloat(Y));
fields.AddRange(dataTypes.GetFloat(Z));
fields.AddRange(dataTypes.GetVarInt(hand));
SendPacket(PacketOutgoingType.InteractEntity, fields);
return true;
}
catch (SocketException) { return false; }
catch (System.IO.IOException) { return false; }
catch (ObjectDisposedException) { return false; }
}
public bool SendInteractEntityPacket(int EntityID, int type, float X, float Y, float Z)
{
@ -1230,5 +1289,42 @@ namespace MinecraftClient.Protocol.Handlers
catch (System.IO.IOException) { return false; }
catch (ObjectDisposedException) { return false; }
}
public bool SendPlayerBlockPlacement(int hand, Location location, int face, float CursorX, float CursorY, float CursorZ, bool insideBlock)
{
try
{
List<byte> packet = new List<byte>();
packet.AddRange(dataTypes.GetVarInt(hand));
packet.AddRange(dataTypes.GetLocation(location));
packet.AddRange(dataTypes.GetVarInt(face));
packet.AddRange(dataTypes.GetFloat(CursorX));
packet.AddRange(dataTypes.GetFloat(CursorY));
packet.AddRange(dataTypes.GetFloat(CursorZ));
packet.Add(Convert.ToByte(insideBlock ? 1 : 0));
SendPacket(PacketOutgoingType.PlayerBlockPlacement, packet);
return true;
}
catch (SocketException) { return false; }
catch (System.IO.IOException) { return false; }
catch (ObjectDisposedException) { return false; }
}
public bool SendHeldItemChange(short slot)
{
try
{
List<byte> packet = new List<byte>();
// short to byte (?
byte[] b = BitConverter.GetBytes(slot);
Array.Reverse(b);
packet.AddRange(b);
SendPacket(PacketOutgoingType.HeldItemChange, packet);
return true;
}
catch (SocketException) { return false; }
catch (System.IO.IOException) { return false; }
catch (ObjectDisposedException) { return false; }
}
}
}