clean code of MoveAction

intelligine/synergy/event/move/MoveAction.py

 from intelligine.cst import PREVIOUS_DIRECTION, BLOCKED_SINCE, MOVE_MODE, MOVE_MODE_EXPLO
 from intelligine.cst import COL_TRANSPORTER_NOT_CARRYING, COL_TRANSPORTER_CARRYING
 from intelligine.synergy.event.move.direction import directions_same_level, directions_modifiers, directions_slighty
+from intelligine.synergy.event.move.direction import get_position_with_direction_decal
 from intelligine.core.exceptions import NoPheromone, BestPheromoneHere
 from intelligine.simulation.pheromone.DirectionPheromone import DirectionPheromone
 
         except NoPheromone:
             direction = self._get_random_direction(context)
 
-        move_to_point = self._get_point_for_direction(object_point, direction)
+        move_to_point = get_position_with_direction_decal(direction, object_point)
         if self._direction_point_is_possible(context, move_to_point):
             self._move_to_point = move_to_point
             self._move_to_direction = direction
             pass
 
     def _get_direction_with_pheromones(self, context, object_point):
-        # TODO: Placer directnement pheromone type dans les metas
         object_movement_mode = context.metas.value.get(MOVE_MODE, self._object_id)
         pheromone_type = DirectionPheromone.get_pheromone_type_for_move_mode(object_movement_mode)
         try:
             direction = self._get_pheromone_direction_for_point(context, object_point, pheromone_type)
         except NoPheromone:
-            direction = self._get_direction_of_pheromone(context, object_point, pheromone_type)
+            try:
+                direction = self._get_direction_of_pheromone(context, object_point, pheromone_type)
+            except NoPheromone:
+                raise
         return direction
 
     @staticmethod
 
     @staticmethod
     def _get_direction_of_pheromone(context, point, pheromone_type):
-        search_pheromone_distance = 1  # TODO: config
-        search_pheromone_in_points = context.get_arround_points_of(point, distance=search_pheromone_distance)
+        search_pheromone_in_points = context.get_arround_points_of(point, distance=1)
         try:
-            # TODO: ? Avoir plutot un DirectionPheromone.get_best_pheromone_direction_in ?
             best_pheromone_direction = DirectionPheromone.get_best_pheromone_direction_in(context,
                                                                                           point,
                                                                                           search_pheromone_in_points,
         except NoPheromone as err:
             raise err
 
-    # def _get_random_direction_point(self, context, reference_point):
-    #     z, x, y = reference_point
-    #     direction_name = self._get_random_direction_name(context)
-    #     directions_modifier = directions_modifiers[direction_name]
-    #     new_position = (z + directions_modifier[0], x + directions_modifier[1], y + directions_modifier[2])
-    #     return (direction_name, new_position)
-
     def _get_random_direction(self, context):
         try:
             blocked_since = context.metas.value.get(BLOCKED_SINCE, self._object_id)
         return direction_name
 
     @staticmethod
-    def _get_point_for_direction(reference_point, direction):
-        # TODO: mettre une fonction cote direction.py pour appliquer le modifier.
-        z, x, y = reference_point
-        directions_modifier = directions_modifiers[direction]
-        return z + directions_modifier[0], x + directions_modifier[1], y + directions_modifier[2]
-
-    @staticmethod
     def _direction_point_is_possible(context, direction_point):
         return context.position_is_penetrable(direction_point)
 
     def run(self, obj, context, synergy_manager):
         if self._move_to_point is not None and self._move_to_direction != 14: # TODO: il ne faut pas choisir une direction 14.
             obj.set_position(self._move_to_point)
-            #direction_from = directions_opposites[self._move_to_direction]
-            #obj.set_direction_from(direction_from)
             context.metas.value.set(PREVIOUS_DIRECTION, self._object_id, self._move_to_direction)
             context.metas.value.set(BLOCKED_SINCE, self._object_id, 0)
             self._appose_pheromone(obj, context)
                 obj.put_carry(obj_transported, (-1, 0, 0))
                 obj.get_brain().switch_to_mode(MOVE_MODE_EXPLO)
                 context.metas.collections.add_remove(obj.get_id(),
-                    COL_TRANSPORTER_NOT_CARRYING, COL_TRANSPORTER_CARRYING)
-
-            # TMP: Devra etre un event et une action
-            # if self._move_to_point == (0, 5, 5):  # position de depart
-            #     if len(obj._carried):
-            #         obj_transported = obj.get_carried()
-            #         obj_transported.set_carried_by(None)
-            #         obj.put_carry(obj_transported, (-1, 5, 5))
-            #         context.metas.collections.add_remove(obj.get_id(), COL_TRANSPORTER_NOT_CARRYING, COL_TRANSPORTER_CARRYING)
-            #     obj.set_movement_mode(MOVE_MODE_EXPLO)
-
-
+                                                     COL_TRANSPORTER_NOT_CARRYING,
+                                                     COL_TRANSPORTER_CARRYING)
         else:
             try:
                 blocked_since = context.metas.value.get(BLOCKED_SINCE, self._object_id)
                 blocked_since = 0
             context.metas.value.set(BLOCKED_SINCE, self._object_id, blocked_since+1)
 
-    # def _get_pheromone_direction_point(self, context, object_point):
-    #     try:
-    #         blocked_since = context.metas.value.get(BLOCKED_SINCE, self._object_id)
-    #     except KeyError:
-    #         blocked_since = 0
-    #     if blocked_since > 3:
-    #         raise NoPheromoneMove()
-    #     # Si on explore, on cherche pheromone d'explo
-    #     # si on rentre a home, on cherche pheromone d'home...
-    #     # TODO: code arrache
-    #     object_movement_mode = context.metas.value.get(MOVE_MODE, self._object_id)
-    #     if object_movement_mode == MOVE_MODE_EXPLO:
-    #         pheromone_direction_type = PHEROMON_DIR_EXPLO
-    #     elif object_movement_mode == MOVE_MODE_GOHOME:
-    #         pheromone_direction_type = PHEROMON_DIR_HOME
-    #
-    #     sniff_points = context.get_arround_points_of(object_point, distance=0)
-    #     # Faire un compile des infos de pheromones
-    #
-    #     directions = {}
-    #     for sniff_point in sniff_points:
-    #         info = context.pheromones().get_info(sniff_point,
-    #                                              [PHEROMON_DIRECTION, pheromone_direction_type],
-    #                                              allow_empty=True,
-    #                                              empty_value={})
-    #         for direction in info:
-    #             if direction not in directions:
-    #                 directions[direction] = info[direction]
-    #             else:
-    #                 directions[direction] += info[direction]
-    #     if len(directions):
-    #         sorted_directions = sorted(directions.items(), key=operator.itemgetter(1))
-    #         sorted_directions.reverse()
-    #         #best_direction_name = sorted_directions[0][0]
-    #         best_direction_level = sorted_directions[0][1]
-    #         best_direction_names = [direction for direction in directions \
-    #                                if directions[direction] == best_direction_level]
-    #         # Si plusieurs best directions, choisir mm direction que la precedente
-    #         # si y a pas, au hasard.
-    #         last_dir_name = context.metas.value.get(PREVIOUS_DIRECTION, self._object_id)
-    #         if last_dir_name in best_direction_names:
-    #             direction_name = last_dir_name
-    #         else:
-    #             direction_name = choice(best_direction_names)
-    #
-    #         # DRY
-    #         z, x, y = object_point
-    #         directions_modifier = directions_modifiers[direction_name]
-    #         new_position = (z + directions_modifier[0], x + directions_modifier[1], y + directions_modifier[2])
-    #         return (direction_name, new_position)
-    #
-    #         pass
-    #     raise NoPheromoneMove()
-
-    def _appose_pheromone(self, obj, context):
+    @staticmethod
+    def _appose_pheromone(obj, context):
         # TODO: Cette action de pheromone doit etre une surcharge de Move afin d'avoir une Action Move generique.
         obj.get_brain().host_moved()
         try: