revamped a whole bunch of stuff

actions.py

@@ -9,4 +9,14 @@ class Move:
 class Idle:
     pass
 
-Action = Move | Idle
+@dataclass
+class NA:
+    pass
+
+Action = Move | Idle | NA
+
+action_timing = {
+    Move: 500,
+    Idle: 100,
+    NA: 1
+}

entity.py

@@ -1,5 +1,5 @@
 from enum import Enum
-from actions import Action, Idle
+from actions import Action, Idle, NA
 
 class Entity():
     pass
@@ -9,7 +9,8 @@ class Item(Entity):
 
 class Character(Entity):
     def __init__(self):
-        self.action: Action = Idle()
+        self.speed = 1
+        self.action: Action = NA()
 
 class Player(Character):
     def __init__(self):
@@ -18,3 +19,6 @@ class Player(Character):
 class Enemy(Character):
     def __init__(self):
         super().__init__()
+
+    def calculate_action(self):
+        self.action: Action = Idle()

floor.py

@@ -1,38 +1,60 @@
 from enum import Enum
+from typing import Tuple
 from entity import Character, Entity, Item
 
 class TileType(Enum):
     WALL = 1
     AIR  = 2
 
+class EntityMap:
+    """
+    Class that stores entities in an special way in order to be able to reach in O(1) the values
+    """
+    def __init__(self):
+        self.items = {} # K: Position V: List(Item)
+        self.pos_creatures = {} # K: Position V: Creature
+        self.creatures_pos = {} # K: Creature V: Position
+
+    def get_item(self, x, y):
+        return self.items.get((x, y))
+
+    def get_creature(self, x, y):
+        return self.pos_creatures.get((x, y))
+
+    def get_creature_position(self, creature: Character):
+        return self.creatures_pos.get(creature)
+
+    def add_item(self, x, y, item: Item):
+        if (x, y) not in self.items:
+            self.items[(x, y)] = []
+        self.items[(x, y)].append(item)
+
+    def add_creature(self, x, y, creature: Character) -> bool:
+        if (x, y) in self.pos_creatures:
+            return False
+        else:
+            self.pos_creatures[(x, y)] = creature
+            self.creatures_pos[creature] = (x, y)
+            return True
+    
+    def pop_creature_pos(self, x, y) -> Character | None:
+        if (x, y) in self.pos_creatures:
+            creature = self.pos_creatures.pop((x, y))
+            self.creatures_pos.pop(creature)
+            return creature
+
+    def pop_creature_ref(self, creature: Character) -> Tuple[int, int] | None:
+        if creature in self.creatures_pos:
+            pos = self.creatures_pos.pop(creature)
+            self.pos_creatures.pop(pos)
+            return pos
+
 class Floor:
     def __init__(self, width, height):
         self.width = width
         self.height = height
         self.grid = [[TileType.AIR] * height] * width
-        self.entities = {
+        self.entities = EntityMap()
-            Character: {},
-            Item: {}
-        }
     
     def get_tile(self, x, y):
         return self.grid[x][y]
-    
-    def add_entity(self, x, y, entity: Entity) -> bool:
-        if isinstance(entity, Character):
-            if (x, y) in self.entities[Character]:
-                return False
-            else:
-                self.entities[Character][(x, y)] = entity
-                return True
-        elif isinstance(entity, Item):
-            if (x, y) not in self.entities[Item]:
-                self.entities[Item][(x,y)] = []
-            self.entities[Item][(x,y)].append(entity)
-            return True
-        else:
-            return False
-
-    def pop_character(self, x, y) -> Character | None:
-        if (x, y) in self.entities[Character]:
-            return self.entities[Character].pop((x, y))

game.py

@@ -1,5 +1,5 @@
 from terminal import Terminal
-from entity import Character, Player, Item
+from entity import Character, Player, Item, Enemy
 from actions import *
 from floor import Floor, TileType
 
@@ -15,16 +15,32 @@ class Game:
         self.player = Player()
         self.floor = Floor(20, 10)
         self.should_exit = False
+        self.ticks = 0
+        self.schedule = {}
 
     def run(self):
         """
         Runs the game
         """
-        self.floor.add_entity(3, 3, self.player)
+        self.instance_character(3, 3, self.player)
         while not self.should_exit:
             self.render()
-            self.get_event()
             self.step()
+            self.ticks += 1
+
+    def instance_character(self, x, y, character: Character):
+        self.floor.entities.add_creature(x, y, character)
+        self.reschedule(character)
+
+    def reschedule(self, character: Character):
+        """
+        Calculates turns for the next avaliable ticks untill player turn
+        """
+        time = (action_timing[character.action.__class__] // character.speed) + self.ticks
+        if self.schedule.get(time):
+            self.schedule[time].append(character)
+        else:
+            self.schedule[time] = [character]
 
     def render(self):
         """
@@ -32,21 +48,34 @@ class Game:
         """
         for x in range(self.floor.width):
             for y in range(self.floor.height):
-                if (x, y) in self.floor.entities[Character]:
+                if (x, y) in self.floor.entities.pos_creatures:
                     self.term.put_char(x, y, TEXTURES[Player])
-                elif (x, y) in self.floor.entities[Item]:
+                elif (x, y) in self.floor.entities.items:
                     self.term.put_char(x, y, 'i')
                 else:
                     self.term.put_char(x, y, TEXTURES[self.floor.get_tile(x, y)])
 
     def step(self):
+        creaturas = self.schedule.get(self.ticks)
+        if creaturas:
+            for creatura in creaturas:
+                if isinstance(creatura, Player):
+                    self.get_event()
+                elif isinstance(creatura, Enemy):
+                    creatura.calculate_action()
+                self.reschedule(creatura)
+                self.perform(creatura)
+            self.schedule.pop(self.ticks)
+
+    def perform(self, character: Character):
         """
-        Performs a turn in the game
+        Performs an action for a creature
         """
-        for (pos, character) in dict(self.floor.entities[Character]).items():
         if isinstance(character.action, Move):
-                character = self.floor.entities[Character].pop(pos)
+            pos = self.floor.entities.pop_creature_ref(character)
-                self.floor.add_entity(pos[0] + character.action.x, pos[1] + character.action.y, character)
+            if pos:
+                self.floor.entities.add_creature(pos[0] + character.action.x, pos[1] + character.action.y, character)
+
 
     def get_event(self):
         """