improved performance

game.py

@@ -23,10 +23,11 @@ class Game:
         Runs the game
         """
         self.instance_character(3, 3, self.player)
+        self.render()
         while not self.should_exit:
-            self.render()
-            self.step()
-            self.ticks += 1
+            action_was_performed = self.step()
+            if action_was_performed:
+                self.render()
 
     def instance_character(self, x, y, character: Character):
         """
@@ -59,6 +60,9 @@ class Game:
                     self.term.put_char(x, y, TEXTURES[self.floor.get_tile(x, y)])
 
     def step(self):
+        """
+        Perfoms a step in the game. Returns True if any creature did an action, and False otherwise
+        """
         creaturas = self.schedule.get(self.ticks)
         if creaturas:
             for creatura in creaturas:
@@ -69,6 +73,12 @@ class Game:
                 self.reschedule(creatura)
                 self.perform(creatura)
             self.schedule.pop(self.ticks)
+            self.ticks += 1
+            return True
+        else:
+            self.ticks += 1
+            return False
+        
 
     def perform(self, character: Character):
         """