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Fix legacy Farmer placement support

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Anon 2026-05-03 15:46:16 +02:00
parent 5279609561
commit c282f2783c
6 changed files with 62 additions and 14 deletions
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36
MinecraftClient/Protocol/Handlers/Protocol18.cs
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@ -211,6 +211,7 @@ namespace MinecraftClient.Protocol.Handlers
>= MC_1_14_Version => new EntityPalette114(),
>= MC_1_13_Version => new EntityPalette113(),
>= MC_1_12_Version => new EntityPalette112(),
>= MC_1_11_Version => new EntityPalette112(),
_ => new EntityPalette18()
};
@ -2968,7 +2969,9 @@ namespace MinecraftClient.Protocol.Handlers
double y = dataTypes.ReadNextInt(packetData) / 8.0D;
double z = dataTypes.ReadNextInt(packetData) / 8.0D;
float volume = dataTypes.ReadNextFloat(packetData);
float pitch = dataTypes.ReadNextFloat(packetData);
float pitch = protocolVersion < MC_1_10_Version
? dataTypes.ReadNextByte(packetData) / 63.0f
: dataTypes.ReadNextFloat(packetData);
handler.OnSoundEffect(soundName, new Location(x, y, z), category, volume, pitch, null);
break;
@ -2989,7 +2992,9 @@ namespace MinecraftClient.Protocol.Handlers
double y = dataTypes.ReadNextInt(packetData) / 8.0D;
double z = dataTypes.ReadNextInt(packetData) / 8.0D;
float volume = dataTypes.ReadNextFloat(packetData);
float pitch = dataTypes.ReadNextFloat(packetData);
float pitch = protocolVersion < MC_1_10_Version
? dataTypes.ReadNextByte(packetData) / 63.0f
: dataTypes.ReadNextFloat(packetData);
if (protocolVersion >= MC_1_19_Version)
dataTypes.ReadNextLong(packetData); // Seed
@ -5502,9 +5507,7 @@ namespace MinecraftClient.Protocol.Handlers
playerInventory.Items.TryGetValue(slotWindowIds[currentSlot], out var item);
packet.AddRange(dataTypes.GetItemSlot(item, itemPalette));
packet.Add(0); // cursorX
packet.Add(0); // cursorY
packet.Add(0); // cursorZ
AddLegacyBlockPlacementCursor(packet, cursorX, cursorY, cursorZ);
SendPacket(PacketTypesOut.PlayerBlockPlacement, packet);
return true;
@ -5520,9 +5523,14 @@ namespace MinecraftClient.Protocol.Handlers
break;
}
packet.AddRange(dataTypes.GetFloat(cursorX)); // cursorX
packet.AddRange(dataTypes.GetFloat(cursorY)); // cursorY
packet.AddRange(dataTypes.GetFloat(cursorZ)); // cursorZ
if (protocolVersion < MC_1_11_Version)
AddLegacyBlockPlacementCursor(packet, cursorX, cursorY, cursorZ);
else
{
packet.AddRange(dataTypes.GetFloat(cursorX)); // cursorX
packet.AddRange(dataTypes.GetFloat(cursorY)); // cursorY
packet.AddRange(dataTypes.GetFloat(cursorZ)); // cursorZ
}
if (protocolVersion >= MC_1_14_Version)
packet.Add(0); // insideBlock = false
@ -5561,6 +5569,18 @@ namespace MinecraftClient.Protocol.Handlers
_ => (0.5f, 0.5f, 0.5f),
};
private static void AddLegacyBlockPlacementCursor(List<byte> packet, float cursorX, float cursorY, float cursorZ)
{
packet.Add(ToLegacyBlockPlacementCursor(cursorX));
packet.Add(ToLegacyBlockPlacementCursor(cursorY));
packet.Add(ToLegacyBlockPlacementCursor(cursorZ));
}
private static byte ToLegacyBlockPlacementCursor(float cursor)
{
return (byte)Math.Clamp((int)(cursor * 16.0f), 0, byte.MaxValue);
}
public bool SendHeldItemChange(short slot)
{
try