fix line remove

New musics
Piece lock optimize

TetrArcade.py

@@ -1,26 +1,42 @@
 # -*- coding: utf-8 -*-
 import sys
-import locale
-import time
-import os
-
-import configparser
-
 try:
     import arcade
 except ImportError as e:
     sys.exit(
-        str(e)
-        + """
+        str(e) + """
 This game require arcade library.
 You can install it with:
 python -m pip install --user arcade"""
     )
+import pyglet
 
-from tetrislogic import TetrisLogic, Color, State
+import locale
+import time
+import os
+import itertools
+import configparser
+
+from tetrislogic import TetrisLogic, Color, State, Coord
 
 
 # Constants
+# Matrix
+NB_LINES = 20
+NB_COLS = 10
+NB_NEXT = 5
+
+# Delays (seconds)
+LOCK_DELAY = 0.5
+FALL_DELAY = 1
+AUTOREPEAT_DELAY = 0.300
+AUTOREPEAT_PERIOD = 0.010
+
+# Piece init coord
+MATRIX_PIECE_COORD = Coord(4, NB_LINES)
+NEXT_PIECE_COORDS = [Coord(NB_COLS + 4, NB_LINES - 4 * n - 3) for n in range(NB_NEXT)]
+HELD_PIECE_COORD = Coord(-5, NB_LINES - 3)
+
 # Window
 WINDOW_WIDTH = 800
 WINDOW_HEIGHT = 600
@@ -45,19 +61,19 @@ MINO_SPRITE_SIZE = 21
 
 if getattr(sys, 'frozen', False):
     # The application is frozen
-    DATA_DIR = os.path.dirname(sys.executable)
+    PROGRAM_DIR = os.path.dirname(sys.executable)
 else:
     # The application is not frozen
-    # Change this bit to match where you store your data files:
-    DATA_DIR = os.path.dirname(__file__)
-DATA_DIR = os.path.join(DATA_DIR, "res")
+    PROGRAM_DIR = os.path.dirname(__file__)
+RESOURCES_DIR = os.path.join(PROGRAM_DIR, "resources")
 
 # Sprites
-WINDOW_BG_PATH = os.path.join(DATA_DIR, "bg.jpg")
-MATRIX_BG_PATH = os.path.join(DATA_DIR, "matrix.png")
-HELD_BG_PATH = os.path.join(DATA_DIR, "held.png")
-NEXT_BG_PATH = os.path.join(DATA_DIR, "next.png")
-MINOES_SPRITES_PATH = os.path.join(DATA_DIR, "minoes.png")
+IMAGES_DIR = os.path.join(RESOURCES_DIR, "images")
+WINDOW_BG_PATH = os.path.join(IMAGES_DIR, "bg.jpg")
+MATRIX_BG_PATH = os.path.join(IMAGES_DIR, "matrix.png")
+HELD_BG_PATH = os.path.join(IMAGES_DIR, "held.png")
+NEXT_BG_PATH = os.path.join(IMAGES_DIR, "next.png")
+MINOES_SPRITES_PATH = os.path.join(IMAGES_DIR, "minoes.png")
 Color.PRELOCKED = 7
 MINOES_COLOR_ID = {
     Color.BLUE: 0,
@@ -74,6 +90,19 @@ TEXTURES = arcade.load_textures(
 )
 TEXTURES = {color: TEXTURES[i] for color, i in MINOES_COLOR_ID.items()}
 
+# Music
+MUSIC_DIR = os.path.join(RESOURCES_DIR, "musics")
+MUSICS_PATHS = (entry.path for entry in os.scandir(MUSIC_DIR))
+
+# Text
+TEXT_COLOR = arcade.color.BUBBLES
+FONT_NAME = os.path.join(RESOURCES_DIR, "fonts/joystix monospace.ttf")
+STATS_TEXT_MARGIN = 40
+STATS_TEXT_SIZE = 14
+STATS_TEXT_WIDTH = 150
+HIGHLIGHT_TEXT_COLOR = arcade.color.BUBBLES
+HIGHLIGHT_TEXT_SIZE = 20
+
 # User profile path
 if sys.platform == "win32":
     USER_PROFILE_DIR = os.environ.get("appdata", os.path.expanduser("~\Appdata\Roaming"))
@@ -83,20 +112,9 @@ USER_PROFILE_DIR = os.path.join(USER_PROFILE_DIR, "TetrArcade")
 HIGH_SCORE_PATH = os.path.join(USER_PROFILE_DIR, ".high_score")
 CONF_PATH = os.path.join(USER_PROFILE_DIR, "TetrArcade.ini")
 
-# Text
-TEXT_COLOR = arcade.color.BUBBLES
-FONT_NAME = os.path.join(DATA_DIR, "joystix monospace.ttf")
-STATS_TEXT_MARGIN = 40
-STATS_TEXT_SIZE = 14
-STATS_TEXT_WIDTH = 150
-HIGHLIGHT_TEXT_COLOR = arcade.color.BUBBLES
-HIGHLIGHT_TEXT_SIZE = 20
-
-# Music
-MUSIC_PATH = os.path.join(DATA_DIR, "Tetris - Song A.mp3")
-
 
 class MinoSprite(arcade.Sprite):
+
     def __init__(self, mino, window, alpha):
         super().__init__()
         self.alpha = alpha
@@ -114,6 +132,7 @@ class MinoSprite(arcade.Sprite):
 
 
 class MinoesSprites(arcade.SpriteList):
+
     def resize(self, scale):
         for sprite in self:
             sprite.scale = scale
@@ -121,6 +140,7 @@ class MinoesSprites(arcade.SpriteList):
 
 
 class TetrominoSprites(MinoesSprites):
+
     def __init__(self, tetromino, window, alpha=NORMAL_ALPHA):
         super().__init__()
         self.tetromino = tetromino
@@ -136,6 +156,7 @@ class TetrominoSprites(MinoesSprites):
 
 
 class MatrixSprites(MinoesSprites):
+
     def __init__(self, matrix):
         super().__init__()
         self.matrix = matrix
@@ -146,10 +167,15 @@ class MatrixSprites(MinoesSprites):
             for x, mino in enumerate(line):
                 if mino:
                     mino.sprite.refresh(x, y)
-                    self.append(mino.sprite)
+
+    def remove_line(self, y):
+        for mino in self.matrix[y]:
+            if mino:
+                self.remove(mino.sprite)
 
 
 class TetrArcade(TetrisLogic, arcade.Window):
+
     def __init__(self):
         locale.setlocale(locale.LC_ALL, "")
         self.highlight_texts = []
@@ -166,7 +192,7 @@ class TetrArcade(TetrisLogic, arcade.Window):
             self.new_conf()
             self.load_conf()
 
-        super().__init__()
+        super().__init__(NB_LINES, NB_COLS, NB_NEXT)
         arcade.Window.__init__(
             self,
             width=self.init_width,
@@ -188,9 +214,18 @@ class TetrArcade(TetrisLogic, arcade.Window):
         self.next.bg.alpha = BAR_ALPHA
         self.matrix.sprites = MatrixSprites(self.matrix)
         self.on_resize(self.init_width, self.init_height)
+
         if self.play_music:
-            self.music = arcade.Sound(MUSIC_PATH)
-            self.music_player = None
+            try:
+                self.music = pyglet.media.Player()
+                playlist = itertools.cycle(
+                    pyglet.media.load(path)
+                    for path in MUSICS_PATHS
+                )
+                self.music.queue(playlist)
+            except:
+                Warning("Can't play music.")
+                self.play_music = False
 
     def new_conf(self):
         self.conf["WINDOW"] = {"width": WINDOW_WIDTH, "height": WINDOW_HEIGHT, "fullscreen": False}
@@ -274,42 +309,47 @@ AGAIN""".format(
 
         self.play_music = self.conf["MUSIC"].getboolean("play")
 
-    def new_game(self):
+    def on_new_game(self):
         self.highlight_texts = []
-        super().new_game()
-        if self.play_music:
-            if self.music_player:
-                self.music_player.seek(0)
-                self.music_player.play()
-            else:
-                self.music_player = self.music.player.play()
-                self.music_player.loop = True
-
-    def new_tetromino(self):
-        tetromino = super().new_tetromino()
-        tetromino.sprites = TetrominoSprites(tetromino, self)
-        return tetromino
-
-    def new_matrix_piece(self):
         self.matrix.sprites = MatrixSprites(self.matrix)
-        super().new_matrix_piece()
+        if self.play_music:
+            self.music.seek(0)
+            self.music.play()
+
+    def on_new_piece(self, piece):
+        piece.sprites = TetrominoSprites(piece, self)
+
+    def on_new_level(self, level):
+        self.show_text("LEVEL\n{:n}".format(level))
+
+    def on_generation_phase(self, piece):
+        self.matrix.sprites.refresh()
         self.matrix.ghost.sprites = TetrominoSprites(self.matrix.ghost, self, GHOST_ALPHA)
         for tetromino in [self.matrix.piece, self.matrix.ghost] + self.next.pieces:
             tetromino.sprites.refresh()
 
-    def move(self, movement, prelock=True):
-        moved = super().move(movement, prelock)
+    def on_falling_phase(self):
         self.matrix.piece.sprites.refresh()
-        if moved:
-            self.matrix.ghost.sprites.refresh()
-        return moved
 
-    def rotate(self, rotation):
-        rotated = super().rotate(rotation)
-        if rotated:
+    def on_moved(self, moved):
+        self.matrix.piece.sprites.refresh()
+        self.matrix.ghost.sprites.refresh()
+
+    def on_rotated(self, direction):
         for tetromino in (self.matrix.piece, self.matrix.ghost):
             tetromino.sprites.refresh()
-        return rotated
+
+    def on_lock_phase(self):
+        self.matrix.piece.sprites.refresh()
+        self.matrix.sprites.refresh()
+
+    def on_locked(self, piece):
+        piece.sprites.refresh()
+        for mino in piece:
+            self.matrix.sprites.append(mino.sprite)
+
+    def on_line_remove(self, y):
+        self.matrix.sprites.remove_line(y)
 
     def swap(self):
         super().swap()
@@ -318,25 +358,20 @@ AGAIN""".format(
             if tetromino:
                 tetromino.sprites.refresh()
 
-    def lock(self):
-        self.matrix.piece.prelocked = False
-        self.matrix.piece.sprites.refresh()
-        super().lock()
-
     def pause(self):
         super().pause()
         if self.play_music:
-            self.music_player.pause()
+            self.music.pause()
 
     def resume(self):
         super().resume()
         if self.play_music:
-            self.music_player.play()
+            self.music.play()
 
     def game_over(self):
         super().game_over()
         if self.play_music:
-            self.music_player.pause()
+            self.music.pause()
 
     def on_key_press(self, key, modifiers):
         for key_or_modifier in (key, modifiers):
@@ -380,7 +415,7 @@ AGAIN""".format(
                 if tetromino:
                     tetromino.sprites.draw()
 
-            t = time.localtime(self.time)
+            t = time.localtime(self.stats.time)
             font_size = STATS_TEXT_SIZE * self.scale
             for y, text in enumerate(("TIME", "LINES", "GOAL", "LEVEL", "HIGH SCORE", "SCORE")):
                 arcade.draw_text(
@@ -396,11 +431,11 @@ AGAIN""".format(
             for y, text in enumerate(
                 (
                     "{:02d}:{:02d}:{:02d}".format(t.tm_hour - 1, t.tm_min, t.tm_sec),
-                    "{:n}".format(self.nb_lines_cleared),
-                    "{:n}".format(self.goal),
-                    "{:n}".format(self.level),
-                    "{:n}".format(self.high_score),
-                    "{:n}".format(self.score),
+                    "{:n}".format(self.stats.lines_cleared),
+                    "{:n}".format(self.stats.goal),
+                    "{:n}".format(self.stats.level),
+                    "{:n}".format(self.stats.high_score),
+                    "{:n}".format(self.stats.score),
                 )
             ):
                 arcade.draw_text(
@@ -521,7 +556,7 @@ High score could not be saved:
     def on_close(self):
         self.save_high_score()
         if self.play_music:
-            self.music_player.pause()
+            self.music.pause()
         super().on_close()
 
 

setup.py

@@ -29,13 +29,13 @@ options = {
     "build_exe": {
         "packages": ["arcade", "pyglet"],
         "excludes": excludes,
-        "include_files": "res",
+        "include_files": "resources",
         "silent": True
     }
 }
 setup(
     name = "TetrArcade",
-    version = "0.2",
+    version = "0.3",
     description = "Tetris clone",
     author = "AdrienMalin",
     executables = [executable],

test.py

@@ -1,16 +1,25 @@
 # -*- coding: utf-8 -*-
 
-from TetrArcade import TetrArcade, State
+from TetrArcade import TetrArcade, State, MinoSprite
+from tetrislogic import Mino, Color, Coord
 
 game = TetrArcade()
 game.new_game()
+for x in range(game.matrix.collumns):
+    mino = Mino(Color.ORANGE, Coord(x, 0))
+    mino.sprite = MinoSprite(mino, game, 200)
+    game.matrix[0][x] = mino
+    game.matrix.sprites.append(mino.sprite)
 game.move_left()
+game.pause()
+game.resume()
 game.move_right()
 game.swap()
 game.rotate_clockwise()
 game.rotate_counter()
 for i in range(12):
     game.soft_drop()
+game.matrix.sprites.refresh()
 game.on_draw()
 while game.state != State.OVER:
     game.hard_drop()

tetrislogic/__init__.py

@@ -1,5 +1,5 @@
 # -*- coding: utf-8 -*-
-from .consts import NB_LINES, NB_COLS, NB_NEXT
-from .utils import Movement, Rotation, Color
+from .consts import LINES, COLLUMNS, NEXT_PIECES
+from .utils import Movement, Rotation, Color, Coord
 from .tetromino import Mino, Tetromino
 from .tetrislogic import TetrisLogic, State, Matrix

tetrislogic/consts.py

@@ -3,18 +3,17 @@ from .utils import Coord
 
 
 # Matrix
-NB_LINES = 20
-NB_COLS = 10
-NB_NEXT = 5
+LINES = 20
+COLLUMNS = 10
+NEXT_PIECES = 5
 
 # Delays (seconds)
 LOCK_DELAY = 0.5
 FALL_DELAY = 1
-AUTOREPEAT_DELAY = 0.200  # Official : 0.300
-AUTOREPEAT_PERIOD = 0.010  # Official : 0.010
-
+AUTOREPEAT_DELAY = 0.300  # Official : 0.300 s
+AUTOREPEAT_PERIOD = 0.010  # Official : 0.010 s
 
 # Piece init coord
-CURRENT_COORD = Coord(4, NB_LINES)
-NEXT_COORDS = [Coord(NB_COLS + 4, NB_LINES - 4 * n - 3) for n in range(NB_NEXT)]
-HELD_COORD = Coord(-5, NB_LINES - 3)
+MATRIX_PIECE_COORD = Coord(4, LINES)
+NEXT_PIECE_COORDS = [Coord(COLLUMNS + 4, LINES - 4 * n - 3) for n in range(NEXT_PIECES)]
+HELD_PIECE_COORD = Coord(-5, LINES - 3)

tetrislogic/tetrislogic.py

@@ -5,16 +5,16 @@ import pickle
 from .utils import Coord, Movement, Rotation, T_Spin
 from .tetromino import Tetromino, T_Tetrimino, I_Tetrimino
 from .consts import (
-    NB_LINES,
-    NB_COLS,
-    NB_NEXT,
+    LINES,
+    COLLUMNS,
+    NEXT_PIECES,
     LOCK_DELAY,
     FALL_DELAY,
     AUTOREPEAT_DELAY,
     AUTOREPEAT_PERIOD,
-    CURRENT_COORD,
-    NEXT_COORDS,
-    HELD_COORD,
+    MATRIX_PIECE_COORD,
+    NEXT_PIECE_COORDS,
+    HELD_PIECE_COORD,
 )
 
 
@@ -42,88 +42,58 @@ class HoldQueue(PieceContainer):
 
 class Matrix(list, PieceContainer):
 
-    def __init__(self, *args, **kargs):
-        list.__init__(self, *args, **kargs)
+    def __init__(self, lines, collumns):
+        list.__init__(self)
         PieceContainer.__init__(self)
+        self.lines = lines
+        self.collumns = collumns
+
+    def reset(self):
+        self.clear()
+        for y in range(self.lines + 3):
+            self.append_new_line()
+
+    def append_new_line(self):
+        self.append([None for x in range(self.collumns)])
 
     def cell_is_free(self, coord):
-        return 0 <= coord.x < NB_COLS and 0 <= coord.y and not self[coord.y][coord.x]
+        return 0 <= coord.x < self.collumns and 0 <= coord.y and not self[coord.y][coord.x]
 
 
 class NextQueue(PieceContainer):
 
-    def __init__(self):
+    def __init__(self, nb_pieces):
         super().__init__()
+        self.nb_pieces = nb_pieces
         self.pieces = []
 
 
-class TetrisLogic:
+class Stats:
 
-    NB_LINES = NB_LINES
-    NB_COLS = NB_COLS
-    NB_NEXT = NB_NEXT
-    LOCK_DELAY = LOCK_DELAY
-    FALL_DELAY = FALL_DELAY
-    AUTOREPEAT_DELAY = AUTOREPEAT_DELAY
-    AUTOREPEAT_PERIOD = AUTOREPEAT_PERIOD
-    CURRENT_COORD = CURRENT_COORD
-    NEXT_COORDS = NEXT_COORDS
-    HELD_COORD = HELD_COORD
-    random_bag = []
-
-    def __init__(self):
-        self.load_high_score()
-        self.state = State.STARTING
-        self.held = HoldQueue()
-        self.matrix = Matrix()
-        self.matrix.ghost = None
-        self.next = NextQueue()
-        self.time = 0
-        self.autorepeatable_actions = (self.move_left, self.move_right, self.soft_drop)
-        self.pressed_actions = []
-        self._score = 0
-
-    def get_score(self):
+    def _get_score(self):
         return self._score
 
-    def set_score(self, new_score):
+    def _set_score(self, new_score):
         self._score = new_score
         if self._score > self.high_score:
             self.high_score = self._score
 
-    score = property(get_score, set_score)
+    score = property(_get_score, _set_score)
 
-    def new_game(self):
-        self.level = 0
-        self.score = 0
-        self.nb_lines_cleared = 0
-        self.goal = 0
+    def __init__(self):
+        self._score = 0
         self.time = 0
 
-        self.pressed_actions = []
-        self.auto_repeat = False
+    def new_game(self, level):
+        self.level = level - 1
+        self.score = 0
+        self.lines_cleared = 0
+        self.goal = 0
+        self.time = 0
+        self.combo = -1
 
-        self.lock_delay = self.LOCK_DELAY
-        self.fall_delay = self.FALL_DELAY
-
-        self.matrix.clear()
-        for y in range(self.NB_LINES + 3):
-            self.append_new_line_to_matrix()
-        self.next.pieces = [self.new_tetromino() for n in range(self.NB_NEXT)]
-        self.held.piece = None
-        self.state = State.PLAYING
-        self.start(self.update_time, 1)
-
-        self.new_level()
-
-    def new_tetromino(self):
-        if not self.random_bag:
-            self.random_bag = list(Tetromino.shapes)
-            random.shuffle(self.random_bag)
-        return self.random_bag.pop()()
-
-    def append_new_line_to_matrix(self):
-        self.matrix.append([None for x in range(self.NB_COLS)])
+        self.lock_delay = LOCK_DELAY
+        self.fall_delay = FALL_DELAY
 
     def new_level(self):
         self.level += 1
@@ -132,23 +102,102 @@ class TetrisLogic:
             self.fall_delay = pow(0.8 - ((self.level - 1) * 0.007), self.level - 1)
         if self.level > 15:
             self.lock_delay = 0.5 * pow(0.9, self.level - 15)
-        self.show_text("LEVEL\n{:n}".format(self.level))
-        self.restart(self.fall, self.fall_delay)
-        self.new_matrix_piece()
 
-    def new_matrix_piece(self):
+    def update_time(self):
+        self.time += 1
+
+
+class TetrisLogic:
+
+    LINES = LINES
+    COLLUMNS = COLLUMNS
+    NEXT_PIECES = NEXT_PIECES
+    AUTOREPEAT_DELAY = AUTOREPEAT_DELAY
+    AUTOREPEAT_PERIOD = AUTOREPEAT_PERIOD
+    MATRIX_PIECE_COORD = MATRIX_PIECE_COORD
+    NEXT_PIECE_COORDS = NEXT_PIECE_COORDS
+    HELD_PIECE_COORD = HELD_PIECE_COORD
+    random_bag = []
+
+    def __init__(
+            self,
+            lines=LINES,
+            collumns=COLLUMNS,
+            next_pieces=NEXT_PIECES,
+            ):
+        self.stats = Stats()
+        self.load_high_score()
+        self.state = State.STARTING
+        self.held = HoldQueue()
+        self.matrix = Matrix(lines, collumns)
+        self.matrix.ghost = None
+        self.next = NextQueue(next_pieces)
+        self.autorepeatable_actions = (self.move_left, self.move_right, self.soft_drop)
+        self.pressed_actions = []
+
+    def new_game(self, level=1):
+        self.stats.new_game(level)
+
+        self.pressed_actions = []
+        self.auto_repeat = False
+
+        self.matrix.reset()
+        self.next.pieces = [self.new_piece() for n in range(self.next.nb_pieces)]
+        self.held.piece = None
+        self.state = State.PLAYING
+        self.start(self.stats.update_time, 1)
+
+        self.on_new_game()
+
+        self.new_level()
+
+    def on_new_game(self):
+        pass
+
+    def new_piece(self):
+        if not self.random_bag:
+            self.random_bag = list(Tetromino.shapes)
+            random.shuffle(self.random_bag)
+        piece = self.random_bag.pop()()
+        self.on_new_piece(piece)
+        return piece
+
+    def on_new_piece(self, piece):
+        pass
+
+    def new_level(self):
+        self.stats.new_level()
+        self.restart(self.fall, self.stats.fall_delay)
+
+        self.on_new_level(self.stats.level)
+
+        self.generation_phase()
+
+    def on_new_level(self, level):
+        pass
+
+    def generation_phase(self):
         self.matrix.piece = self.next.pieces.pop(0)
-        self.matrix.piece.coord = self.CURRENT_COORD
+        self.matrix.piece.coord = self.MATRIX_PIECE_COORD
         self.matrix.ghost = self.matrix.piece.ghost()
         self.move_ghost()
-        self.next.pieces.append(self.new_tetromino())
-        self.next.pieces[-1].coord = self.NEXT_COORDS[-1]
-        for tetromino, coord in zip(self.next.pieces, self.NEXT_COORDS):
+        self.next.pieces.append(self.new_piece())
+        self.next.pieces[-1].coord = self.NEXT_PIECE_COORDS[-1]
+        for tetromino, coord in zip(self.next.pieces, self.NEXT_PIECE_COORDS):
             tetromino.coord = coord
 
+        self.on_generation_phase(self.matrix.piece)
+        self.on_falling_phase()
+
         if not self.can_move(self.matrix.piece.coord, (mino.coord for mino in self.matrix.piece)):
             self.game_over()
 
+    def on_generation_phase(self, piece):
+        pass
+
+    def on_falling_phase(self):
+        pass
+
     def move_left(self):
         self.move(Movement.LEFT)
 
@@ -171,12 +220,12 @@ class TetrisLogic:
     def soft_drop(self):
         moved = self.move(Movement.DOWN)
         if moved:
-            self.score += 1
+            self.stats.score += 1
         return moved
 
     def hard_drop(self):
         while self.move(Movement.DOWN, prelock=False):
-            self.score += 2
+            self.stats.score += 2
         self.lock()
 
     def fall(self):
@@ -186,35 +235,47 @@ class TetrisLogic:
         potential_coord = self.matrix.piece.coord + movement
         if self.can_move(potential_coord, (mino.coord for mino in self.matrix.piece)):
             if self.matrix.piece.prelocked:
-                self.restart(self.lock, self.lock_delay)
+                self.restart(self.lock, self.stats.lock_delay)
             self.matrix.piece.coord = potential_coord
             if not movement == Movement.DOWN:
                 self.matrix.piece.last_rotation_point = None
             self.move_ghost()
+            self.on_moved(movement)
             return True
         else:
             if prelock and not self.matrix.piece.prelocked and movement == Movement.DOWN:
                 self.matrix.piece.prelocked = True
-                self.start(self.lock, self.lock_delay)
+                self.start(self.lock, self.stats.lock_delay)
+                self.on_lock_phase()
             return False
 
+    def on_moved(self, movement):
+        pass
+
     def rotate(self, rotation):
         rotated_coords = tuple(Coord(rotation * mino.coord.y, -rotation * mino.coord.x) for mino in self.matrix.piece)
         for rotation_point, liberty_degree in enumerate(self.matrix.piece.SRS[rotation][self.matrix.piece.orientation], start=1):
             potential_coord = self.matrix.piece.coord + liberty_degree
             if self.can_move(potential_coord, rotated_coords):
                 if self.matrix.piece.prelocked:
-                    self.restart(self.lock, self.lock_delay)
+                    self.restart(self.lock, self.stats.lock_delay)
                 self.matrix.piece.coord = potential_coord
                 for mino, coord in zip(self.matrix.piece, rotated_coords):
                     mino.coord = coord
                 self.matrix.piece.orientation = (self.matrix.piece.orientation + rotation) % 4
                 self.matrix.piece.last_rotation_point = rotation_point
                 self.move_ghost()
+                self.on_rotated(rotation)
                 return True
         else:
             return False
 
+    def on_rotated(self, direction):
+        pass
+
+    def on_lock_phase(self):
+        pass
+
     SCORES = (
         {LINES_CLEAR_NAME: "", T_Spin.NONE: 0, T_Spin.MINI: 1, T_Spin.T_SPIN: 4},
         {LINES_CLEAR_NAME: "SINGLE", T_Spin.NONE: 1, T_Spin.MINI: 2, T_Spin.T_SPIN: 8},
@@ -232,14 +293,23 @@ class TetrisLogic:
             return
 
         # Game over
-        if all((mino.coord + self.matrix.piece.coord).y >= self.NB_LINES for mino in self.matrix.piece):
+        if all((mino.coord + self.matrix.piece.coord).y >= self.matrix.lines for mino in self.matrix.piece):
             self.game_over()
             return
 
         if self.pressed_actions:
             self.auto_repeat = False
-            self.restart(self.repeat_action, self.AUTOREPEAT_DELAY)
+            self.stop(self.repeat_action)
 
+        for mino in self.matrix.piece:
+            coord = mino.coord + self.matrix.piece.coord
+            if coord.y <= self.matrix.lines + 3:
+                self.matrix[coord.y][coord.x] = mino
+        self.on_locked(self.matrix.piece)
+
+        self.pattern_phase()
+
+    def pattern_phase(self):
         # T-Spin
         if type(self.matrix.piece) == T_Tetrimino and self.matrix.piece.last_rotation_point is not None:
             a = self.is_t_slot(0)
@@ -255,21 +325,16 @@ class TetrisLogic:
         else:
             t_spin = T_Spin.NONE
 
-        for mino in self.matrix.piece:
-            coord = mino.coord + self.matrix.piece.coord
-            del mino.coord
-            if coord.y <= self.NB_LINES + 3:
-                self.matrix[coord.y][coord.x] = mino
-
         # Clear complete lines
-        nb_lines_cleared = 0
+        lines_cleared = 0
         for y, line in reversed(list(enumerate(self.matrix))):
             if all(mino for mino in line):
-                nb_lines_cleared += 1
+                lines_cleared += 1
+                self.on_line_remove(y)
                 self.matrix.pop(y)
-                self.append_new_line_to_matrix()
-        if nb_lines_cleared:
-            self.nb_lines_cleared += nb_lines_cleared
+                self.matrix.append_new_line()
+        if lines_cleared:
+            self.stats.lines_cleared += lines_cleared
 
         # Scoring
         lock_strings = []
@@ -277,31 +342,40 @@ class TetrisLogic:
 
         if t_spin:
             lock_strings.append(t_spin)
-        if nb_lines_cleared:
-            lock_strings.append(self.SCORES[nb_lines_cleared][LINES_CLEAR_NAME])
-            self.combo += 1
+        if lines_cleared:
+            lock_strings.append(self.SCORES[lines_cleared][LINES_CLEAR_NAME])
+            self.stats.combo += 1
         else:
-            self.combo = -1
+            self.stats.combo = -1
 
-        if nb_lines_cleared or t_spin:
-            ds = self.SCORES[nb_lines_cleared][t_spin]
-            self.goal -= ds
-            ds *= 100 * self.level
+        if lines_cleared or t_spin:
+            ds = self.SCORES[lines_cleared][t_spin]
+            self.stats.goal -= ds
+            ds *= 100 * self.stats.level
             lock_score += ds
             lock_strings.append(str(ds))
             self.show_text("\n".join(lock_strings))
 
-        if self.combo >= 1:
-            ds = (20 if nb_lines_cleared == 1 else 50) * self.combo * self.level
+        if self.stats.combo >= 1:
+            ds = (20 if lines_cleared == 1 else 50) * self.stats.combo * self.stats.level
             lock_score += ds
-            self.show_text("COMBO x{:n}\n{:n}".format(self.combo, ds))
+            self.show_text("COMBO x{:n}\n{:n}".format(self.stats.combo, ds))
 
-        self.score += lock_score
+        self.stats.score += lock_score
 
-        if self.goal <= 0:
+        if self.stats.goal <= 0:
             self.new_level()
         else:
-            self.new_matrix_piece()
+            self.generation_phase()
+
+        if self.pressed_actions:
+            self.start(self.repeat_action, self.AUTOREPEAT_DELAY)
+
+    def on_locked(piece):
+        pass
+
+    def on_line_remove(self, y):
+        pass
 
     def can_move(self, potential_coord, minoes_coords):
         return all(self.matrix.cell_is_free(potential_coord + mino_coord) for mino_coord in minoes_coords)
@@ -318,18 +392,18 @@ class TetrisLogic:
             self.matrix.piece.prelocked = False
             self.stop(self.lock)
             self.matrix.piece, self.held.piece = self.held.piece, self.matrix.piece
-            self.held.piece.coord = self.HELD_COORD
+            self.held.piece.coord = self.HELD_PIECE_COORD
             if type(self.held.piece) == I_Tetrimino:
                 self.held.piece.coord += Movement.LEFT
             for mino, coord in zip(self.held.piece, self.held.piece.MINOES_COORDS):
                 mino.coord = coord
 
             if self.matrix.piece:
-                self.matrix.piece.coord = self.CURRENT_COORD
+                self.matrix.piece.coord = self.MATRIX_PIECE_COORD
                 self.matrix.ghost = self.matrix.piece.ghost()
                 self.move_ghost()
             else:
-                self.new_matrix_piece()
+                self.generation_phase()
 
     def pause(self):
         self.state = State.PAUSED
@@ -340,10 +414,10 @@ class TetrisLogic:
 
     def resume(self):
         self.state = State.PLAYING
-        self.start(self.fall, self.fall_delay)
+        self.start(self.fall, self.stats.fall_delay)
         if self.matrix.piece.prelocked:
-            self.start(self.lock, self.lock_delay)
-        self.start(self.update_time, 1)
+            self.start(self.lock, self.stats.lock_delay)
+        self.start(self.stats.update_time, 1)
 
     def game_over(self):
         self.state = State.OVER
@@ -353,10 +427,7 @@ class TetrisLogic:
     def stop_all(self):
         self.stop(self.fall)
         self.stop(self.lock)
-        self.stop(self.update_time)
-
-    def update_time(self):
-        self.time += 1
+        self.stop(self.stats.update_time)
 
     def do_action(self, action):
         action()
@@ -364,7 +435,7 @@ class TetrisLogic:
             self.auto_repeat = False
             self.pressed_actions.append(action)
             if action == self.soft_drop:
-                delay = self.fall_delay / 20
+                delay = self.stats.fall_delay / 20
             else:
                 delay = self.AUTOREPEAT_DELAY
             self.restart(self.repeat_action, delay)
@@ -393,16 +464,16 @@ class TetrisLogic:
     def load_high_score(self, crypted_high_score=None):
         if crypted_high_score:
             crypted_high_score = int(pickle.loads(crypted_high_score))
-            self.high_score = crypted_high_score ^ CRYPT_KEY
+            self.stats.high_score = crypted_high_score ^ CRYPT_KEY
         else:
             raise Warning(
                 """TetrisLogic.load_high_score not implemented.
 High score is set to 0"""
             )
-            self.high_score = 0
+            self.stats.high_score = 0
 
     def save_high_score(self):
-        crypted_high_score = self.high_score ^ CRYPT_KEY
+        crypted_high_score = self.stats.high_score ^ CRYPT_KEY
         crypted_high_score = pickle.dumps(crypted_high_score)
         return crypted_high_score