Complete local voxel MVP with server, client, MCP, packages and world interchange

2026-09-14 17:35:17 +03:00
parent cf8d1aae2e
commit b6ba064339
98 changed files with 58116 additions and 194 deletions
@@ -0,0 +1,51 @@
+#!/usr/bin/env python3
+"""Generate tiny original Sponge fixtures using independent nbtlib2.0.4.
+
+Run with artifacts/compat-venv/bin/python after installing nbtlib==2.0.4.
+The fixture contains no game assets or third-party map content.
+"""
+from pathlib import Path
+import gzip
+import io
+import nbtlib as n
+
+ROOT = Path(__file__).resolve().parents[1]
+out = ROOT / "crates/shacraft-compat/fixtures"
+out.mkdir(parents=True, exist_ok=True)
+metadata = n.Compound({
+    "Name": n.String("Шакрафт тест"), "Byte": n.Byte(-128),
+    "Short": n.Short(-32768), "Long": n.Long(-9223372036854775808),
+    "Float": n.Float(1.25), "Double": n.Double(-2.5),
+    "ByteArray": n.ByteArray([-1, 0, 127]),
+    "IntArray": n.IntArray([-2147483648, 2147483647]),
+    "LongArray": n.LongArray([-9223372036854775808, 9223372036854775807]),
+    "EmptyLongList": n.List[n.Long]([]),
+    "Nested": n.Compound({"custom_unknown": n.String("keep me")}),
+})
+entity = n.Compound({"Id": n.String("minecraft:armor_stand"),
+    "Pos": n.List[n.Double]([1.5, 1.0, 0.5]),
+    "Data": n.Compound({"UUID": n.IntArray([1, 2, 3, 4]), "NoGravity": n.Byte(1)})})
+blockentity = n.Compound({"Id": n.String("minecraft:chest"),
+    "Pos": n.IntArray([0, 0, 0]), "Data": n.Compound({
+        "Items": n.List[n.Compound]([n.Compound({"Slot": n.Byte(0),
+          "id": n.String("minecraft:diamond"), "count": n.Int(3)})]),
+        "unknown_inventory_tag": n.Long(12345678901234567),
+    })})
+states = ["minecraft:air", "minecraft:chest[facing=north,type=single,waterlogged=false]",
+          "minecraft:oak_stairs[facing=east,half=bottom,shape=straight,waterlogged=false]",
+          "example:unknown[facing=west]", "minecraft:stone"]
+indices = [1, 2, 3, 4] + [0] * 20
+schematic = n.Compound({"Version": n.Int(3), "DataVersion": n.Int(4903),
+    "Width": n.Short(4), "Height": n.Short(3), "Length": n.Short(2),
+    "Offset": n.IntArray([-17, -1, 31]), "Metadata": metadata,
+    "Blocks": n.Compound({"Palette": n.Compound({s: n.Int(i) for i, s in enumerate(states)}),
+        "Data": n.ByteArray(indices), "BlockEntities": n.List[n.Compound]([blockentity])}),
+    "Biomes": n.Compound({"Palette": n.Compound({"minecraft:plains": n.Int(0), "minecraft:desert": n.Int(1)}),
+        "Data": n.ByteArray([i % 2 for i in range(24)])}),
+    "Entities": n.List[n.Compound]([entity]),
+    "UnknownRoot": n.Compound({"opaque": n.String("preserve this")}),
+})
+f = n.File({"Schematic": schematic}, root_name="")
+buffer = io.BytesIO(); f.write(buffer)
+(out / "sponge-v3.schem").write_bytes(gzip.compress(buffer.getvalue(), mtime=0))
+print(out / "sponge-v3.schem")