public void OnPlayerDigging(IMinecraftUser user, IMinecraftPacket packet)
{
var status = (DiggingType)packet.ReadVarInt32();
var position = packet.ReadPosition();
var face = (BlockFaceType)packet.ReadByte();
_logger.LogTrace($"Status={status};Position={position};Face={face}");
if (user.Player.GameMode is ServerGameModeType.Creative)
{
IBlock previousBlock = user.Player.Map.GetBlock(position);
if (previousBlock.IsAir)
{
throw new InvalidOperationException($"Cannot dig air blocks ({position})");
}
using var playerDiggingAck = new AcknowledgePlayerDiggingPacket(position, previousBlock, DiggingType.Started);
user.Player.SendPacketToVisibleEntities(playerDiggingAck);
using var blockChange = new BlockChangePacket(BlockType.Air, position);
user.Player.SendPacketToVisibleEntities(blockChange);
IBlock block = user.Player.Map.SetBlock(BlockType.Air, position);
using var chunkPacket = new ChunkDataPacket(block.Chunk);
user.Player.SendPacketToVisibleEntities(chunkPacket, includeEntity: true);
}
else
{
// TODO: other modes
}
}
public void OnCreativeInventoryAction(IMinecraftUser user, IMinecraftPacket packet)
{
short slot = (short)(packet.ReadInt16() - RedstoneContants.PlayerInventoryHotbarOffset);
// item slot structure
bool present = packet.ReadBoolean();
if (present)
{
int itemId = packet.ReadVarInt32();
byte itemCount = packet.ReadByte();
NbtCompound itemExtras = packet.ReadNbtCompound();
_logger.LogInformation($"Item with id: {itemId} (x{itemCount}) set at slot {slot}");
user.Player.HotBar.SetItem(slot, itemId, itemCount);
}
else
{
_logger.LogInformation($"Clearing item slot '{slot}'");
user.Player.HotBar.ClearItem(slot);
}
}