Add a HostileEnemy AI component

roguebasin/ai.py

@@ -0,0 +1,22 @@
+# Eryn Wells <eryn@erynwells.me>
+
+from typing import TYPE_CHECKING
+
+from .actions import Action, WaitAction
+from .components import Component
+from .object import Entity
+
+if TYPE_CHECKING:
+    from .engine import Engine
+
+class AI(Component):
+    def __init__(self, entity: Entity) -> None:
+        super().__init__()
+        self.entity = entity
+
+    def act(self, engine: 'Engine') -> Action:
+        raise NotImplementedError()
+
+class HostileEnemy(AI):
+    def act(self, engine: 'Engine') -> Action:
+        return WaitAction(self.entity)