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Port NBT impl from LibAC Dart

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zontreck 2024-12-16 04:25:24 -07:00
parent 0a022634c1
commit ad7b619706
55 changed files with 3226 additions and 2983 deletions
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142
NBT/API/NbtUtils.cs Normal file
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using System;
using System.Collections.Generic;
using System.Linq;
using LibAC.NBT.API;
using LibAC.Utilities;
namespace LibAC.NBT.API
{
public static class NbtUtils
{
public static void WriteBoolean(CompoundTag tag, string name, bool value)
{
tag.Put(name, ByteTag.ValueOf(value ? (byte)1 : (byte)0));
}
public static bool ReadBoolean(CompoundTag tag, string name)
{
if (tag.ContainsKey(name))
{
return tag.Get(name).AsByte() == 1;
}
return false;
}
public static void WriteVector2d(CompoundTag tag, string name, Vector2d pos)
{
var posTag = new ListTag();
posTag.Add(DoubleTag.ValueOf(pos.X));
posTag.Add(DoubleTag.ValueOf(pos.Z));
tag.Put(name, posTag);
}
public static Vector2d ReadVector2d(CompoundTag tag, string name)
{
if (tag.ContainsKey(name))
{
var listTag = (ListTag)tag.Get(name);
return new Vector2d(listTag.Get(0).AsDouble(), listTag.Get(1).AsDouble());
}
return Vector2d.ZERO;
}
public static void WriteVector2i(CompoundTag tag, string name, Vector2i pos)
{
var posTag = new ListTag();
posTag.Add(IntTag.ValueOf(pos.X));
posTag.Add(IntTag.ValueOf(pos.Z));
tag.Put(name, posTag);
}
public static Vector2i ReadVector2i(CompoundTag tag, string name)
{
if (tag.ContainsKey(name))
{
var listTag = (ListTag)tag.Get(name);
return new Vector2i(listTag.Get(0).AsInt(), listTag.Get(1).AsInt());
}
return Vector2i.ZERO;
}
public static void WriteVector3d(CompoundTag tag, string name, Vector3d pos)
{
var posTag = new ListTag();
posTag.Add(DoubleTag.ValueOf(pos.X));
posTag.Add(DoubleTag.ValueOf(pos.Y));
posTag.Add(DoubleTag.ValueOf(pos.Z));
tag.Put(name, posTag);
}
public static Vector3d ReadVector3d(CompoundTag tag, string name)
{
if (tag.ContainsKey(name))
{
var listTag = (ListTag)tag.Get(name);
return new Vector3d(
listTag.Get(0).AsDouble(),
listTag.Get(1).AsDouble(),
listTag.Get(2).AsDouble());
}
return Vector3d.ZERO;
}
public static void WriteVector3i(CompoundTag tag, string name, Vector3i pos)
{
var posTag = new ListTag();
posTag.Add(IntTag.ValueOf(pos.X));
posTag.Add(IntTag.ValueOf(pos.Y));
posTag.Add(IntTag.ValueOf(pos.Z));
tag.Put(name, posTag);
}
public static Vector3i ReadVector3i(CompoundTag tag, string name)
{
if (tag.ContainsKey(name))
{
var listTag = (ListTag)tag.Get(name);
return new Vector3i(
listTag.Get(0).AsInt(),
listTag.Get(1).AsInt(),
listTag.Get(2).AsInt());
}
return Vector3i.ZERO;
}
private static int[] MsbLsbToIntArray(long msb, long lsb)
{
return new[]
{
(int)(msb >> 32),
(int)msb,
(int)(lsb >> 32),
(int)lsb
};
}
private static int[] UuidToIntArray(NbtUUID id)
{
return MsbLsbToIntArray(id.GetMostSignificantBits(), id.GetLeastSignificantBits());
}
private static NbtUUID UuidFromIntArray(int[] values)
{
return new NbtUUID(
((long)values[0] << 32) | (values[1] & 0xFFFFFFFFL),
((long)values[2] << 32) | (values[3] & 0xFFFFFFFFL));
}
public static void WriteUUID(CompoundTag tag, string name, NbtUUID id)
{
tag.Put(name, IntArrayTag.ValueOf(UuidToIntArray(id).ToList()));
}
public static NbtUUID ReadUUID(CompoundTag tag, string name)
{
if (!tag.ContainsKey(name))
{
return NbtUUID.ZERO;
}
return UuidFromIntArray(tag.Get(name).AsIntArray().ToArray());
}
}
}