update prompt

src/classes/avatar_manager.py

@@ -0,0 +1,28 @@
+from __future__ import annotations
+from dataclasses import dataclass, field
+from typing import Dict, List, TYPE_CHECKING
+
+if TYPE_CHECKING:
+    from src.classes.avatar import Avatar
+
+
+@dataclass
+class AvatarManager:
+    avatars: Dict[str, "Avatar"] = field(default_factory=dict)
+
+    def get_avatars_in_same_region(self, avatar: "Avatar") -> List["Avatar"]:
+        """
+        返回与给定 avatar 处于同一区域的其他角色列表（不含自己）。
+        """
+        if avatar is None or getattr(avatar, "tile", None) is None or avatar.tile.region is None:
+            return []
+        region = avatar.tile.region
+        same_region: list["Avatar"] = []
+        for other in self.avatars.values():
+            if other is avatar or getattr(other, "tile", None) is None:
+                continue
+            if other.tile.region == region:
+                same_region.append(other)
+        return same_region
+
+