changed some grid code to be easier to manipulate

.gitignore

@@ -137,3 +137,5 @@ dmypy.json
 /.idea/inspectionProfiles/Project_Default.xml
 /.idea/Projet_S6.iml
 /.idea/vcs.xml
+
+/.save/

.save/127.0.0.1.bn-save

@@ -1,227 +0,0 @@
-{
-    "grid_ally": {
-        "columns": 8,
-        "rows": 8,
-        "boats": [
-            [
-                {
-                    "length": 5,
-                    "orientation": "H"
-                },
-                [
-                    0,
-                    0
-                ]
-            ],
-            [
-                {
-                    "length": 4,
-                    "orientation": "V"
-                },
-                [
-                    1,
-                    2
-                ]
-            ],
-            [
-                {
-                    "length": 4,
-                    "orientation": "H"
-                },
-                [
-                    3,
-                    4
-                ]
-            ],
-            [
-                {
-                    "length": 3,
-                    "orientation": "V"
-                },
-                [
-                    0,
-                    5
-                ]
-            ],
-            [
-                {
-                    "length": 2,
-                    "orientation": "H"
-                },
-                [
-                    2,
-                    6
-                ]
-            ]
-        ],
-        "bombs": [
-            [
-                false,
-                false,
-                true,
-                true,
-                true,
-                true,
-                true,
-                true
-            ],
-            [
-                true,
-                true,
-                false,
-                true,
-                true,
-                true,
-                true,
-                true
-            ],
-            [
-                true,
-                false,
-                true,
-                false,
-                true,
-                true,
-                true,
-                true
-            ],
-            [
-                true,
-                true,
-                true,
-                true,
-                true,
-                true,
-                true,
-                true
-            ],
-            [
-                true,
-                true,
-                true,
-                true,
-                true,
-                true,
-                true,
-                true
-            ],
-            [
-                true,
-                true,
-                false,
-                true,
-                true,
-                false,
-                true,
-                true
-            ],
-            [
-                true,
-                false,
-                true,
-                true,
-                true,
-                true,
-                true,
-                true
-            ],
-            [
-                true,
-                true,
-                true,
-                true,
-                true,
-                true,
-                true,
-                true
-            ]
-        ]
-    },
-    "grid_enemy": {
-        "columns": 8,
-        "rows": 8,
-        "boats": [],
-        "bombs": [
-            [
-                true,
-                false,
-                true,
-                true,
-                true,
-                false,
-                true,
-                true
-            ],
-            [
-                true,
-                true,
-                true,
-                true,
-                true,
-                true,
-                true,
-                true
-            ],
-            [
-                false,
-                false,
-                false,
-                false,
-                true,
-                true,
-                false,
-                true
-            ],
-            [
-                true,
-                true,
-                true,
-                true,
-                true,
-                true,
-                true,
-                true
-            ],
-            [
-                true,
-                true,
-                false,
-                true,
-                true,
-                true,
-                true,
-                true
-            ],
-            [
-                true,
-                true,
-                true,
-                true,
-                true,
-                true,
-                true,
-                true
-            ],
-            [
-                true,
-                true,
-                true,
-                true,
-                true,
-                true,
-                true,
-                true
-            ],
-            [
-                true,
-                true,
-                true,
-                true,
-                true,
-                true,
-                true,
-                true
-            ]
-        ]
-    }
-}

NOTE.md

@@ -12,13 +12,13 @@ A faire :
 - Changer les images, rajouter les fonds, ...
 
 3. Hypothétique :
-- Vrai musique
+- Vraie musique
 - Voir si les event listener intégré à pyglet sont plus pratiques que l'event propagation (?)
 - Faire une scène incluant par défaut les boutons "Retour" (?)
 
 
 Bug : 
-- /
+- Dans de rare cas (souvent en fermant brutalement la fenêtre) le processus ne s'arrête pas
 
 
 Autre :

source/core/Board.py

@@ -13,27 +13,24 @@ class Board:
     Boat can be added and bomb can be placed.
     """
 
-    __slots__ = ("_columns", "_rows", "_boats", "_bombs")
+    __slots__ = ("width", "height", "boats", "bombs")
 
     def __init__(
             self,
-            rows: int,
-            columns: int = None,
-            boats: dict[Boat, Point2D] = None,
-            bombs: np.array = None
-    ) -> None:
+            width: int, height: int = None,
 
-        self._rows: int = rows
-        self._columns: int = rows if columns is None else columns
+            boats: np.array = None,
+            bombs: np.array = None) -> None:
 
-        # associate the boats to their position
-        self._boats: dict[Boat, Point2D] = {} if boats is None else boats
+        self.height: int = width
+        self.width: int = width if height is None else height
 
-        # position that have been shot by a bomb
-        self._bombs: np.array = np.ones((self._rows, self._columns), dtype=np.bool_) if bombs is None else bombs
+        # associate the boats and the bombs to array
+        self.boats: np.array = np.zeros((self.height, self.width), dtype=np.ushort) if boats is None else boats
+        self.bombs: np.array = np.ones((self.height, self.width), dtype=np.bool_) if bombs is None else bombs
 
     def __repr__(self) -> str:
-        return f"<{self.__class__.__name__} width={self._columns}, height={self._rows}>"
+        return f"<{self.__class__.__name__} width={self.width}, height={self.height}>"
 
     def __str__(self) -> str:
         return str(self.get_matrice())
@@ -46,33 +43,31 @@ class Board:
         :raise: InvalidBoatPosition if the boat position is not valid
         """
 
-        # get the sum of the boat
-        boat_mat: np.array = boat.get_matrice()
-        boat_mat_sum: int = boat_mat.sum()
-
         # get the old board matrice sum
-        board_mat: np.array = self.get_matrice()
-        board_mat_sum_old: int = board_mat.sum()
+        board_matrice = self.boats.copy()
+        board_matrice_sum_old: int = board_matrice.sum()
+        board_matrice_max = np.max(board_matrice)
+
+        # get the sum of the boat
+        boat_matrice: np.array = boat.get_matrice(board_matrice_max+1)
+        boat_matrice_sum: int = boat_matrice.sum()
 
         # add the boat to the board matrice
-        try: copy_array_offset(boat_mat, board_mat, offset=position)
-        except ValueError: raise InvalidBoatPosition(boat, position)
+        try:
+            copy_array_offset(boat_matrice, board_matrice, offset=position)
+        except ValueError:
+            raise InvalidBoatPosition(boat, position)
 
         #  get the new board matrice sum
-        board_mat_sum_new: int = board_mat.sum()
+        board_matrice_sum_new: int = board_matrice.sum()
 
         # if the sum of the old board plus the boat sum is different from the new board sum,
         # then the boat have been incorrectly placed (overlapping, outside of bounds, ...)
-        if board_mat_sum_old + boat_mat_sum != board_mat_sum_new: raise InvalidBoatPosition(boat, position)
+        if board_matrice_sum_old + boat_matrice_sum != board_matrice_sum_new:
+            raise InvalidBoatPosition(boat, position)
 
         # otherwise accept the boat in the boats dict
-        self._boats[boat] = position
-
-    def remove_boat(self, boat: Boat) -> None:
-        """
-        Remove a boat from the boat dict
-        """
-        self._boats.pop(boat)
+        self.boats = board_matrice
 
     def bomb(self, position: Point2D) -> BombState:
         """
@@ -83,16 +78,16 @@ class Board:
 
         # if the bomb is inside the board
         x, y = position
-        if x >= self._columns or y >= self._rows: raise InvalidBombPosition(position)
+        if x >= self.width or y >= self.height: raise InvalidBombPosition(position)
 
         # if this position have already been shot
-        if not self._bombs[y, x]: raise PositionAlreadyShot(position)
+        if not self.bombs[y, x]: raise PositionAlreadyShot(position)
 
         # get the old board matrice
         board_mat_old_sum = self.get_matrice().sum()
 
         # place the bomb (setting the position to False cause the matrice multiplication to remove the boat if any)
-        self._bombs[y, x] = False
+        self.bombs[y, x] = False
 
         # get the new board matrice
         board_mat_new = self.get_matrice()
@@ -116,42 +111,34 @@ class Board:
 
     def get_matrice(self) -> np.array:
         """
-        :return: the boat represented as a matrice
+        :return: the boats and bombs represented as a matrice
         """
-        board = np.zeros((self._rows, self._columns), dtype=np.ushort)
 
-        for index, (boat, position) in enumerate(self._boats.items(), start=1):
-            # Paste the boat into the board at the correct position.
-            # The boat is represented by a number representing its order in the boats list
-            copy_array_offset(boat.get_matrice(value=index), board, offset=position)
-
-        board *= self._bombs  # Remove the position that have been bombed
-
-        return board
+        return self.boats * self.bombs  # Remove the position that have been bombed
 
     def to_json(self) -> dict:
         return {
-            "columns": self._columns,
-            "rows": self._rows,
-            "boats": [[boat.to_json(), position] for boat, position in self._boats.items()],
-            "bombs": self._bombs.tolist()
+            "columns": self.width,
+            "rows": self.height,
+            "boats": [[boat.to_json(), position] for boat, position in self.boats.items()],
+            "bombs": self.bombs.tolist()
         }
 
     @classmethod
     def from_json(cls, json_: dict) -> "Board":
         return Board(
-            rows=json_["columns"],
-            columns=json_["rows"],
+            width=json_["columns"],
+            height=json_["rows"],
             boats={Boat.from_json(boat_json): tuple(position) for boat_json, position in json_["boats"]},
             bombs=np.array(json_["bombs"], dtype=np.bool_)
         )
 
     def __copy__(self):
         return self.__class__(
-            rows=self._rows,
-            columns=self._columns,
-            boats=self._boats.copy(),
-            bombs=self._bombs.copy(),
+            height=self.height,
+            width=self.width,
+            boats=self.boats.copy(),
+            bombs=self.bombs.copy(),
         )
 
 

source/gui/scene/Game.py

@@ -25,10 +25,13 @@ class Game(Scene):
                  boats_length: list,
                  name_ally: str,
                  name_enemy: str,
-                 grid_width: int,
-                 grid_height: int,
                  my_turn: bool,
 
+                 grid_width: int = None,
+                 grid_height: int = None,
+                 board_ally_data: dict = None,
+                 board_enemy_data: dict = None,
+
                  **kwargs):
         super().__init__(window, **kwargs)
 
@@ -57,8 +60,9 @@ class Game(Scene):
 
             grid_style=texture.Grid.Style1,
             boat_style=texture.Grid.Boat.Style1,
-            bomb_style=texture.Grid.Bomb.Style1,
-            rows=self.grid_height, columns=self.grid_width
+            rows=self.grid_height, columns=self.grid_width,
+
+            board_data=board_ally_data
         )
 
         def board_ally_ready(widget):
@@ -74,8 +78,9 @@ class Game(Scene):
 
             grid_style=texture.Grid.Style1,
             boat_style=texture.Grid.Boat.Style1,
-            bomb_style=texture.Grid.Bomb.Style1,
-            rows=self.grid_height, columns=self.grid_width
+            rows=self.grid_height, columns=self.grid_width,
+
+            board_data=board_enemy_data
         )
 
         def board_enemy_bomb(widget, cell: Point2D):
@@ -167,6 +172,11 @@ class Game(Scene):
         )
 
         def ask_save(widget, x, y, button, modifiers):
+            if not (self._boat_ready_ally and self._boat_ready_enemy):
+                self.chat_new_message("System", "Veuillez poser vos bateaux avant de sauvegarder.")
+                return
+
+            # TODO: Pas spam le bouton
             PacketAskSave().send_connection(self.connection)
             self.chat_new_message("System", "demande de sauvegarde envoyé.")
 
@@ -201,6 +211,10 @@ class Game(Scene):
         self._boat_broken_ally: int = 0
         self._boat_broken_enemy: int = 0
 
+        if len(boats_length) == 0:  # s'il n'y a pas de bateau à placé
+            self._boat_ready_ally = True  # défini l'état de notre planche comme prête
+            PacketBoatPlaced().send_connection(connection)  # indique à l'adversaire que notre planche est prête
+
         self._refresh_turn_text()
 
     # refresh
@@ -273,10 +287,35 @@ class Game(Scene):
 
     def to_json(self) -> dict:
         return {
+            "my_turn": self.my_turn,
             "grid_ally": self.grid_ally.board.to_json(),
             "grid_enemy": self.grid_enemy.board.to_json(),
         }
 
+    @classmethod
+    def from_json(cls,
+                  data: dict,
+
+                  window: "Window",
+                  thread: StoppableThread,
+                  connection: socket.socket,
+                  name_ally: str,
+                  name_enemy: str) -> "Game":
+
+        return cls(
+            window=window,
+            thread=thread,
+            connection=connection,
+            boats_length=[],
+            name_ally=name_ally,
+            name_enemy=name_enemy,
+
+            my_turn=data["my_turn"],
+
+            board_ally_data=data["grid_ally"],
+            board_enemy_data=data["grid_enemy"]
+        )
+
     def save(self, value: bool):
         self.chat_new_message(
             "System",
@@ -284,9 +323,12 @@ class Game(Scene):
         )
         if not value: return
 
-        ip_address, _ = self.connection.getpeername()
+        ip_address, port = self.connection.getpeername()
+        # Le nom du fichier est l'IP de l'opposent, suivi d'un entier indiquant si c'est à notre tour ou non.
+        # Cet entier permet aux localhost de toujours pouvoir sauvegarder et charger sans problème.
+        filename: str = f"{ip_address}-{int(self.my_turn)}.bn-save"
 
-        with open(path_save / (ip_address + ".bn-save"), "w", encoding="utf-8") as file:
+        with open(path_save / filename, "w", encoding="utf-8") as file:
             json.dump(self.to_json(), file, ensure_ascii=False, indent=4)
 
     def game_end(self, won: bool):

source/gui/texture/Grid.py

@@ -4,7 +4,6 @@ from .type import Texture, Animation
 
 path = path / "grid"
 path_boat = path / "boat"
-path_bomb = path / "bomb"
 
 
 class Grid:
@@ -13,16 +12,14 @@ class Grid:
 
     class Boat:
         class Style1(Style):
+            _animation = sorted(
+                (path_boat / "animation").iterdir(),
+                key=lambda path: int(path.stem)
+            )
+
             body = Texture(path_boat / "body.png")
             edge = Texture(path_boat / "edge.png")
             solo = Texture(path_boat / "solo.png")
 
-    class Bomb:
-        class Style1(Style):
-            _animation = sorted(
-                (path_bomb / "animation").iterdir(),
-                key=lambda path: int(path.stem)
-            )
-
-            missed = Animation([*_animation, path_bomb / "missed.png"], 0.03, False)
-            touched = Animation([*_animation, path_bomb / "touched.png"], 0.03, False)
+            missed = Animation([*_animation, path_boat / "missed.png"], 0.03, False)
+            touched = Animation([*_animation, path_boat / "touched.png"], 0.03, False)

source/gui/widget/GameGrid.py

@@ -24,12 +24,8 @@ class GameGrid(BoxWidget):
 
     def __init__(self, scene: "Scene",
 
-                 rows: int,
-                 columns: int,
-
                  grid_style: Type[Style],
                  boat_style: Type[Style],
-                 bomb_style: Type[Style],
 
                  x: Distance = 0,
                  y: Distance = 0,
@@ -39,29 +35,36 @@ class GameGrid(BoxWidget):
                  preview_color: ColorRGB = (150, 255, 150),
                  boats_length: list[int] = None,
 
+                 rows: int = None,
+                 columns: int = None,
+                 board_data: dict = None,
+
                  **kwargs):
-        self.cell_sprites: dict[Point2D, "Sprite"] = {}
+        if (rows is None or columns is None) and board_data is None:
+            raise ValueError(f"{self.__class__} object need to set rows and columns, or the board_data")
+
+        self.cell_sprites: dict[Point2D, tuple["Sprite", hash]] = {}
 
         super().__init__(scene, x, y, width, height)
 
         self.group_cursor = pyglet.graphics.Group(order=1)
         self.group_line = pyglet.graphics.Group(order=2)
 
-        self.rows = rows
-        self.columns = columns
-
         # the list of the size of the boats to place
         self.boats_length = [] if boats_length is None else sorted(boats_length, reverse=True)
         self.preview_color = preview_color
 
-        self.board = Board(rows=self.rows, columns=self.columns)
+        # créer la planche du jeu
+        self.board = Board(width=rows, height=columns) if board_data is None else Board.from_json(board_data)
+        self.rows = self.board.height
+        self.columns = self.board.width
+
         self.orientation: Orientation = Orientation.HORIZONTAL
 
         self._boat_kwargs = dict_filter_prefix("boat_", kwargs)
         self._bomb_kwargs = dict_filter_prefix("bomb_", kwargs)
         self.grid_style = grid_style
         self.boat_style = boat_style
-        self.bomb_style = bomb_style
 
         self.background = Sprite(
             img=grid_style.get("background"),
@@ -91,6 +94,7 @@ class GameGrid(BoxWidget):
         self.add_listener("on_hover", lambda _, *args: self._refresh_cursor(*args))
 
         self._refresh_size()
+        self.display_board(self.board)
 
     def get_cell_from_rel(self, rel_x: int, rel_y: int) -> tuple[int, int]:
         """
@@ -124,7 +128,7 @@ class GameGrid(BoxWidget):
 
         # sprites
 
-        for (x, y), sprite in self.cell_sprites.items():
+        for (x, y), (sprite, hash_) in self.cell_sprites.items():
             # calcul des décalages à cause de la rotation qui est faite par rapport à l'origine de l'image
 
             offset_x = 0 if sprite.rotation <= 90 else self.cell_width
@@ -147,7 +151,7 @@ class GameGrid(BoxWidget):
         self.cursor.y = self.y + cell_y * self.height / self.rows
         self.cursor.width, self.cursor.height = self.cell_size
 
-        self.preview_boat((cell_x, cell_y))  # display the previsualisation of the boat on this cell
+        self.preview_boat((cell_x, cell_y))  # display the preview of the boat on this cell
 
     # function
 
@@ -155,17 +159,28 @@ class GameGrid(BoxWidget):
         self.cursor.width, self.cursor.height = 0, 0
 
     def display_board(self, board: Board, preview: bool = False):
-        self.cell_sprites: dict[Point2D, "Sprite"] = {}
+        # remplacer par l'utilisation de board.boats ?
 
-        matrice = board.get_matrice()
-        max_boat: int = matrice.max()
+        matrice = board.boats
+        max_boat: int = np.max(matrice)
 
         for (y, x), value in np.ndenumerate(matrice):
-            if value == 0: continue
+            bombed: bool = not board.bombs[y, x]  # cette case a déjà été attaqué si la valeur est "False".
+
+            if value == 0 and not bombed:
+
+                if (x, y) in self.cell_sprites:
+                    self.cell_sprites.pop((x, y))
+
+                continue  # ignore s'il n'y a ni bombe, ni bateau.
 
             # calcul de la forme et de la rotation de cette cellule du bateau
 
             form, rotation = (
+                # bombe
+                ("touched", 0) if bombed and value != 0 else
+                ("missed", 0) if bombed else
+
                 # corps
                 ("body", 0) if 0 < y < (self.rows-1) and matrice[y-1, x] == matrice[y+1, x] == value else  # colonne
                 ("body", 1) if 0 < x < (self.columns-1) and matrice[y, x-1] == matrice[y, x+1] == value else  # ligne
@@ -180,17 +195,25 @@ class GameGrid(BoxWidget):
                 ("solo", 0)
             )
 
+            # si le bateau est le dernier placé et qu'on est en prévisualisation, change sa teinte.
+            color: ColorRGB = self.preview_color if preview and value == max_boat else (255, 255, 255)
+
+            hash_new = hash((form, rotation, color))
+            sprite_old, hash_old = self.cell_sprites.get((x, y), (None, None))
+
+            if hash_old == hash_new:
+                # si la texture n'a pas changé, ne rafraichi pas le sprite
+                continue
+
             sprite = Sprite(
                 img=self.boat_style.get(form),
                 batch=self.scene.batch,
                 **self._boat_kwargs
             )
             sprite.rotation = rotation * 90
+            sprite.color = color
 
-            if preview and value == max_boat:  # if in preview and it is the latest boat
-                sprite.color = self.preview_color   # make the image more greenish
-
-            self.cell_sprites[(x, y)] = sprite
+            self.cell_sprites[x, y] = (sprite, hash_new)
 
         self._refresh_size()
 
@@ -208,14 +231,15 @@ class GameGrid(BoxWidget):
                 Boat(self.boats_length[0], orientation=self.orientation),
                 cell
             )
-        except InvalidBoatPosition: pass  # if the boat can't be placed, ignore
+        except InvalidBoatPosition:
+            pass  # if the boat can't be placed, ignore
 
         else:  # if the boat have been placed
             self.boats_length.pop(0)  # remove the boat from the list of boat to place
             if len(self.boats_length) == 0:
                 self.trigger_event("on_all_boats_placed")
 
-        self.display_board(self.board)
+        self.display_board(self.board)  # rafraichi l'affichage
 
     def preview_boat(self, cell: Point2D):
         if len(self.boats_length) == 0: return
@@ -226,23 +250,19 @@ class GameGrid(BoxWidget):
                 Boat(self.boats_length[0], orientation=self.orientation),
                 cell
             )
+        except InvalidBoatPosition:
+            self.display_board(self.board)  # if the boat can't be placed, ignore
 
-        except InvalidBoatPosition: self.display_board(self.board)  # if the boat can't be placed, ignore
         else: self.display_board(preview_board, preview=True)
 
     def place_bomb(self, cell: Point2D, force_touched: bool = None) -> BombState:
         bomb_state = self.board.bomb(cell)
 
-        self.cell_sprites[cell] = Sprite(
-            img=self.bomb_style.get(
-                "touched" if (bomb_state.success if force_touched is None else force_touched) else "missed"
-            ),
-            batch=self.scene.batch,
-            **self._bomb_kwargs
-        )
-
-        self._refresh_size()
+        if force_touched is not None:
+            x, y = cell
+            self.board.boats[y, x] = int(force_touched)
 
+        self.display_board(self.board)
         return bomb_state
 
     def on_click_release(self, rel_x: int, rel_y: int, button: int, modifiers: int):

source/gui/widget/Image.py

@@ -38,7 +38,8 @@ class Image(BoxWidget):
     # refresh
 
     def _refresh_size(self):
-        self.image.x, self.image.y, self.image.width, self.image.height = self.bbox
+        self.image.x, self.image.y = self.xy
+        self.image.width, self.image.height = self.size
 
     # event
 

source/network/Client.py

@@ -1,3 +1,4 @@
+import json
 import socket
 from pathlib import Path
 from typing import TYPE_CHECKING, Any, Optional
@@ -37,17 +38,21 @@ class Client(StoppableThread):
 
             # sauvegarde
 
-            # attend que l'hôte indique s'il a trouvé une ancienne sauvegarde
-            packet_save_found = PacketHaveSaveBeenFound.from_connection(connection)
+            load_old_save: bool = False
 
-            if packet_save_found.value:
+            # attend que l'hôte indique s'il a trouvé une ancienne sauvegarde
+            packet_save_found = PacketHaveSaveBeenFound.from_connection(connection).value
+
+            if packet_save_found:
                 # si l'hôte a trouvé une ancienne sauvegarde, vérifier de notre côté également.
 
                 path_old_save: Optional[Path] = None
                 ip_address, _ = connection.getpeername()
 
-                for file in path_save.iterdir():
-                    if file.stem == ip_address:
+                for file in reversed(list(path_save.iterdir())):
+                    # la liste est inversée dans le cas où le fichier est en localhost, afin que l'hôte
+                    # prenne le fichier en -0.bn-save et le client en -1.bn-save
+                    if file.stem.startswith(ip_address):
                         path_old_save = file
                         break
 
@@ -63,23 +68,38 @@ class Client(StoppableThread):
                     while True:
                         # attend la décision de l'hôte
                         try:
-                            load_old_save = PacketLoadOldSave.from_connection(connection)
+                            load_old_save = PacketLoadOldSave.from_connection(connection).value
                             break
                         except socket.timeout:
                             if self.stopped: return
 
-                    print("accept load", load_old_save)
+                    if load_old_save:
 
-                    if load_old_save.value:
-                        ...
-                        # TODO: Charger nos données
+                        # charge la sauvegarde
+                        with open(path_old_save, "r", encoding="utf-8") as file:
+                            save_data = json.load(file)
 
             # paramètres & jeu
 
             settings: Any = PacketSettings.from_connection(connection)
             PacketUsername(username=self.username).send_data_connection(connection)
-            packet_username = PacketUsername.from_connection(connection)
+            enemy_username = PacketUsername.from_connection(connection).username
 
+            if load_old_save:
+                game_scene = in_pyglet_context(
+                    self.window.set_scene,
+                    scene.Game.from_json,  # depuis le fichier json
+
+                    data=save_data,
+
+                    thread=self,
+                    connection=connection,
+
+                    name_ally=self.username,
+                    name_enemy=enemy_username,
+                )
+
+            else:
                 game_scene = in_pyglet_context(
                     self.window.set_scene,
                     scene.Game,
@@ -89,7 +109,7 @@ class Client(StoppableThread):
 
                     boats_length=settings.boats_length,
                     name_ally=self.username,
-                name_enemy=packet_username.username,
+                    name_enemy=enemy_username,
                     grid_width=settings.grid_width,
                     grid_height=settings.grid_height,
                     my_turn=not settings.host_start

source/network/Host.py

@@ -1,3 +1,4 @@
+import json
 import socket
 from pathlib import Path
 from typing import TYPE_CHECKING, Optional
@@ -29,7 +30,7 @@ class Host(StoppableThread):
         self.port = port
 
         self.condition_load = Condition()
-        self.accept_load: Optional[bool] = None
+        self.accept_load: bool = False
 
     def run(self) -> None:
         print("[Serveur] Thread démarré")
@@ -55,7 +56,7 @@ class Host(StoppableThread):
             path_old_save: Optional[Path] = None
 
             for file in path_save.iterdir():  # cherche une ancienne sauvegarde correspondant à l'ip de l'adversaire
-                if file.stem == ip_address:
+                if file.stem.startswith(ip_address):
                     path_old_save = file
                     break
 
@@ -64,10 +65,10 @@ class Host(StoppableThread):
 
             if path_old_save is not None:
                 # si une ancienne sauvegarde a été trouvée, attend que l'adversaire confirme avoir également la save
-                packet_save_found = PacketHaveSaveBeenFound.from_connection(connection)
+                packet_save_found = PacketHaveSaveBeenFound.from_connection(connection).value
 
                 # si l'adversaire à également la sauvegarde, demande à l'hôte de confirmer l'utilisation de la save
-                if packet_save_found.value:
+                if packet_save_found:
 
                     from source.gui.scene import GameLoad
                     in_pyglet_context(self.window.set_scene, GameLoad, thread_host=self)
@@ -77,15 +78,32 @@ class Host(StoppableThread):
                     PacketLoadOldSave(value=self.accept_load).send_data_connection(connection)
 
                     if self.accept_load:
-                        ...
-                        # TODO: Charger nos données
 
-            # paramètres & jeu
+                        # charge la sauvegarde
+                        with open(path_old_save, "r", encoding="utf-8") as file:
+                            save_data = json.load(file)
+
+            # paramètres et jeu
 
             self.settings.send_data_connection(connection)
-            packet_username = PacketUsername.from_connection(connection)
+            enemy_username = PacketUsername.from_connection(connection).username
             PacketUsername(username=self.username).send_data_connection(connection)
 
+            if self.accept_load:
+                game_scene = in_pyglet_context(
+                    self.window.set_scene,
+                    scene.Game.from_json,  # depuis le fichier json
+
+                    data=save_data,
+
+                    thread=self,
+                    connection=connection,
+
+                    name_ally=self.username,
+                    name_enemy=enemy_username,
+                )
+
+            else:
                 game_scene = in_pyglet_context(
                     self.window.set_scene,
                     scene.Game,
@@ -95,7 +113,7 @@ class Host(StoppableThread):
 
                     boats_length=self.settings.boats_length,
                     name_ally=self.username,
-                name_enemy=packet_username.username,
+                    name_enemy=enemy_username,
                     grid_width=self.settings.grid_width,
                     grid_height=self.settings.grid_height,
                     my_turn=self.settings.host_start

source/network/game_network.py

@@ -1,3 +1,4 @@
+import builtins
 import socket
 from typing import Type, Callable
 
@@ -47,9 +48,14 @@ def game_network(
 
             if thread.stopped: return  # vérifie si le thread n'est pas censé s'arrêter
 
-    except Exception as e:
-        # TODO: meilleur messages
+    except Exception as exception:
+        message: str = "Erreur :\n"
+
+        match type(exception):
+            case builtins.ConnectionResetError:
+                message += "Perte de connexion avec l'adversaire."
+            case _:
+                message += str(exception)
 
         from source.gui.scene import GameError
-        in_pyglet_context(game_scene.window.set_scene, GameError, text=f"Une erreur est survenu :\n{str(e)}")
-        print(type(e), e)
+        in_pyglet_context(game_scene.window.set_scene, GameError, text=message)