Stardew Valley: Refactor Animals to use Content Packs (#4320)

worlds/stardew_valley/data/animal.py

@@ -0,0 +1,23 @@
+from dataclasses import dataclass, field
+
+from .game_item import Source
+from ..strings.animal_names import Animal as AnimalName
+
+assert AnimalName
+
+
+@dataclass(frozen=True)
+class Animal:
+    name: str
+    required_building: str = field(kw_only=True)
+    sources: tuple[Source, ...] = field(kw_only=True)
+
+
+@dataclass(frozen=True)
+class IncubatorSource(Source):
+    egg_item: str
+
+
+@dataclass(frozen=True)
+class OstrichIncubatorSource(Source):
+    egg_item: str