Merge pull request #123 from dyceron/parse-blsnd

MSR - Add .blsnd support

src/mercury_engine_data_structures/formats/__init__.py

@@ -3,6 +3,7 @@
 from mercury_engine_data_structures.formats.base_resource import AssetType, BaseResource
 from mercury_engine_data_structures.formats.bcmdl import Bcmdl
 from mercury_engine_data_structures.formats.bldef import Bldef
+from mercury_engine_data_structures.formats.blsnd import Blsnd
 from mercury_engine_data_structures.formats.bmbls import Bmbls
 from mercury_engine_data_structures.formats.bmmap import Bmmap
 from mercury_engine_data_structures.formats.bmmdef import Bmmdef
@@ -38,6 +39,7 @@
     "PKG": Pkg,
     "BCMDL": Bcmdl,
     "BLDEF": Bldef,
+    "BLSND": Blsnd,
     "BMBLS": Bmbls,
     "BMMAP": Bmmap,
     "BMMDEF": Bmmdef,

src/mercury_engine_data_structures/formats/blsnd.py

@@ -0,0 +1,32 @@
+import functools
+
+import construct
+from construct.core import (
+    Const,
+    Construct,
+    Hex,
+    Int32ul,
+    Struct,
+)
+
+from mercury_engine_data_structures.common_types import StrId, make_vector
+from mercury_engine_data_structures.formats import BaseResource
+from mercury_engine_data_structures.game_check import Game
+
+BLSND = Struct(
+    "_magic" / Const(b"LSND"),
+    "version" / Const(0x000B0001, Hex(Int32ul)),
+    "unk" / Int32ul,
+    "sound_limits" / make_vector(Struct(
+        "name" / StrId,
+        "value" / Int32ul,
+        )),
+    construct.Terminated,
+)
+
+
+class Blsnd(BaseResource):
+    @classmethod
+    @functools.lru_cache
+    def construct_class(cls, target_game: Game) -> Construct:
+        return BLSND

tests/formats/test_blsnd.py

@@ -0,0 +1,13 @@
+import pytest
+from tests.test_lib import parse_build_compare_editor
+
+from mercury_engine_data_structures import samus_returns_data
+from mercury_engine_data_structures.formats.blsnd import Blsnd
+
+all_sr_blsnd = [name for name in samus_returns_data.all_name_to_asset_id().keys()
+                   if name.endswith(".blsnd")]
+
+
+@pytest.mark.parametrize("blsnd_path", all_sr_blsnd)
+def test_blsnd(samus_returns_tree, blsnd_path):
+    parse_build_compare_editor(Blsnd, samus_returns_tree, blsnd_path)