Fix some PEP8 formatting issues

erynrl/object.py

@@ -15,6 +15,7 @@ from .monsters import Species
 if TYPE_CHECKING:
     from .ai import AI
 
+
 class RenderOrder(Enum):
     '''
     These values indicate the order that an Entity should be rendered. Higher values are rendered later and therefore on
@@ -24,6 +25,7 @@ class RenderOrder(Enum):
     ACTOR = 2000
     HERO = 3000
 
+
 class Entity:
     '''A single-tile drawable entity with a symbol and position
 
@@ -47,15 +49,9 @@ class Entity:
     '''
 
     # A monotonically increasing identifier to help differentiate between entities that otherwise look identical
-    __NEXT_IDENTIFIER = 1
+    __next_identifier = 1
 
-    def __init__(self, symbol: str, *,
-                 position: Optional[Point] = None,
-                 blocks_movement: Optional[bool] = True,
-                 render_order: RenderOrder = RenderOrder.ITEM,
-                 fg: Optional[Tuple[int, int, int]] = None,
-                 bg: Optional[Tuple[int, int, int]] = None):
-        self.identifier = Entity.__NEXT_IDENTIFIER
+        self.identifier = Entity.__next_identifier
         self.position = position if position else Point()
         self.foreground = fg if fg else (255, 255, 255)
         self.background = bg
@@ -63,7 +59,7 @@ class Entity:
         self.blocks_movement = blocks_movement
         self.render_order = render_order
 
-        Entity.__NEXT_IDENTIFIER += 1
+        Entity.__next_identifier += 1
 
     def print_to_console(self, console: tcod.Console) -> None:
         '''Render this Entity to the console'''
@@ -75,6 +71,7 @@ class Entity:
     def __repr__(self) -> str:
         return f'{self.__class__.__name__}({self.symbol!r}, position={self.position!r}, fg={self.foreground!r}, bg={self.background!r})'
 
+
 class Actor(Entity):
     '''
     An actor is an abstract class that defines an object that can act in the game world. Entities that are actors will
@@ -121,6 +118,7 @@ class Actor(Entity):
     def __repr__(self) -> str:
         return f'{self.__class__.__name__}({self.symbol!r}, position={self.position!r}, fighter={self.fighter!r}, ai={self.ai!r}, fg={self.foreground!r}, bg={self.background!r})'
 
+
 class Hero(Actor):
     '''The hero, the player character'''
 
@@ -143,6 +141,7 @@ class Hero(Actor):
     def __str__(self) -> str:
         return f'Hero!{self.identifier} at {self.position} with {self.fighter.hit_points}/{self.fighter.maximum_hit_points} hp'
 
+
 class Monster(Actor):
     '''An instance of a Species'''
 
@@ -177,6 +176,7 @@ class Monster(Actor):
     def __str__(self) -> str:
         return f'{self.name}!{self.identifier} with {self.fighter.hit_points}/{self.fighter.maximum_hit_points} hp at {self.position}'
 
+
 class Item(Entity):
     '''An instance of an Item'''