Replace prey on hit.

snake/prey.py

@@ -15,7 +15,20 @@ class Prey(GameObject):
                                       for max_val in self.__window_size]
 
 
+    def __collides_with_other(self, game_objs: list[GameObject]) -> bool:
+        for obj in game_objs:
+            if not isinstance(obj, Prey) and self.get_bounding_boxes()[0].collidelist(obj.get_bounding_boxes()) > -1:
+                return True
+
     def draw(self, surface: pygame.surface.Surface) -> None:
         pygame.draw.rect(surface, color=self.__color, rect=self.__bounding_box)
 
 
+    def update(self, user_input: int, game_objs: list[GameObject]):
+        while self.__collides_with_other(game_objs):
+            self.__place_randomly()
+            
+
+    def get_bounding_boxes(self) -> list[pygame.rect.Rect]:
+        return [self.__bounding_box]
+