Rename the package cameltris and provide __main__.py

Signed-off-by: Olivier Gayot <olivier.gayot@sigexec.com>

3 files changed, 0 insertions, 377 deletions

diff --git a/pycameltris/screens/InGame.py b/pycameltris/screens/InGame.py
deleted file mode 100644
index 93a1d47..0000000
--- a/pycameltris/screens/InGame.py
+++ /dev/null
@@ -1,326 +0,0 @@
-import contextlib
-from functools import partial
-import random
-import sys
-from typing import Callable, NoReturn, Optional
-
-import pygame
-
-from .Screen import Screen
-from ..piece import *
-from ..controller import Input, Controller, KeyboardController, JoystickController
-from ..misc import Pause
-
-
-class WouldCollide(Exception):
-    pass
-
-class PlayerQuit(Exception):
-    pass
-
-right_pane_canvas = pygame.Surface((300, 1000))
-right_pane_canvas.fill((255, 255, 255))
-
-class Player:
-    def __init__(self, controller: Controller, starting_level: int):
-        self.controller = controller
-        self.grid = [[None for _ in range(10)] for _ in range(20)]
-
-        self.current_piece, self.current_piece_position = self.generate_piece()
-        self.next_piece, self.next_piece_position = self.generate_piece()
-
-        self.level = self.starting_level = starting_level
-        self.score = 0
-
-        self.lines_burnt = 0
-
-        self.das = 0
-        self.pressing_down_countdown: Optional[int] = None
-
-        self.piece_drop_frames = 0
-
-        self.grid_canvas = pygame.Surface((500, 1000))
-        self.piece_preview_canvas = pygame.Surface((200, 200))
-        self.score_canvas = pygame.Surface((296, 50))
-        self.level_canvas = pygame.Surface((296, 50))
-
-
-    def generate_piece(self) -> tuple[Piece, list[int]]:
-        # We may want to make this a function outside the class
-        piece = random.choice((TPiece, SPiece, IPiece, ZPiece, SquarePiece, LPiece, JPiece))()
-
-        for row_id, row in enumerate(piece.elements):
-            if list(filter(lambda x: x is not None, row)):
-                break
-
-        initial_y_position = -row_id
-        initial_x_position = (len(self.grid[0]) // 2) - (len(piece.elements[0]) // 2)
-
-        return (piece, [initial_y_position, initial_x_position])
-
-    def burn_rows(self) -> int:
-        rows_to_burn = list()
-
-        for row in self.grid:
-            if all(map(lambda element: element is not None, row)):
-                rows_to_burn.append(row)
-
-        for row in rows_to_burn:
-            self.grid.insert(0, [None for _ in range(10)])
-            self.grid.remove(row)
-
-        return len(rows_to_burn)
-
-    def lock_piece(self) -> None:
-        if self.has_collision(self.current_piece_position[0], self.current_piece_position[1]):
-            raise WouldCollide()
-
-        for row_id, row in enumerate(self.current_piece.elements):
-            for col_id, element in enumerate(row):
-                if element is None:
-                    continue
-                self.grid[row_id + self.current_piece_position[0]][col_id + self.current_piece_position[1]] = element
-
-        count = self.burn_rows()
-
-        if count == 1:
-            print("Single")
-            rate = 1.
-        elif count == 2:
-            print("Double")
-            rate = 2.5
-        elif count == 3:
-            print("Triple")
-            rate = 7.5
-        elif count == 4:
-            print("Tetris!")
-            rate = 30.
-        else:
-            rate = 0.
-
-        self.lines_burnt += count
-
-        self.score += int(self.level * 40 * rate)
-
-        if self.lines_burnt >= self.level * 10:
-            self.level += 1
-        self.current_piece, self.current_piece_position = self.next_piece, self.next_piece_position
-        self.next_piece, self.next_piece_position = self.generate_piece()
-        self.refresh_piece_preview_canvas()
-
-    def has_collision(self, y: int, x: int) -> bool:
-        try:
-            for row_id, row in enumerate(self.current_piece.elements):
-                for col_id, element in enumerate(row):
-                    if element is None:
-                        continue
-
-                    if row_id + y < 0:
-                        continue
-
-                    if col_id + x < 0:
-                        return True
-
-                    if self.grid[row_id + y][col_id + x] is not None:
-                        return True
-
-        except IndexError:
-            return True
-
-        return False
-
-    def move_piece_down(self) -> None:
-        if not self.has_collision(self.current_piece_position[0] + 1, self.current_piece_position[1]):
-            self.current_piece_position[0] += 1
-        else:
-            raise WouldCollide()
-
-    def move_piece_up(self) -> None:
-        if not self.has_collision(self.current_piece_position[0] - 1, self.current_piece_position[1]):
-            self.current_piece_position[0] -= 1
-        else:
-            raise WouldCollide()
-
-    def move_piece_left(self) -> None:
-        if not self.has_collision(self.current_piece_position[0], self.current_piece_position[1] - 1):
-            self.current_piece_position[1] -= 1
-        else:
-            raise WouldCollide()
-
-    def move_piece_right(self) -> None:
-        if not self.has_collision(self.current_piece_position[0], self.current_piece_position[1] + 1):
-            self.current_piece_position[1] += 1
-        else:
-            raise WouldCollide()
-
-    def rotate_piece_counter_clockwise(self) -> None:
-        self.current_piece.rotate_counter_clockwise()
-
-        if self.has_collision(self.current_piece_position[0], self.current_piece_position[1]):
-            self.current_piece.rotate_clockwise()
-            raise WouldCollide()
-
-    def rotate_piece_clockwise(self) -> None:
-        self.current_piece.rotate_clockwise()
-
-        if self.has_collision(self.current_piece_position[0], self.current_piece_position[1]):
-            self.current_piece.rotate_counter_clockwise()
-            raise WouldCollide()
-
-    def handle_input_pressed(self, event: pygame.event.Event) -> None:
-        if self.controller.get_input_down(event) == Input.QUIT:
-            raise PlayerQuit()
-
-        if self.controller.get_input_down(event) == Input.PAUSE:
-            raise Pause()
-
-        with contextlib.suppress(WouldCollide):
-            if self.controller.get_input_down(event) == Input.MOVE_RIGHT:
-                self.move_piece_right()
-                self.das = 0
-            if self.controller.get_input_down(event) == Input.MOVE_LEFT:
-                self.move_piece_left()
-                self.das = 0
-            if self.controller.get_input_down(event) == Input.ROTATE_CLOCKWISE:
-                self.rotate_piece_clockwise()
-            if self.controller.get_input_down(event) == Input.ROTATE_COUNTER_CLOCKWISE:
-                self.rotate_piece_counter_clockwise()
-            if self.controller.get_input_down(event) == Input.MOVE_DOWN:
-                self.piece_drop_frames = 0
-                self.pressing_down_countdown = 3
-                try:
-                    self.move_piece_down()
-                except WouldCollide:
-                    self.lock_piece()
-
-    def handle_input_released(self, event: pygame.event.Event) -> None:
-        if self.controller.get_input_up(event) == Input.MOVE_DOWN:
-            self.pressing_down_countdown = None
-
-    def refresh_piece_preview_canvas(self) -> None:
-        self.piece_preview_canvas.fill(black)
-
-        non_empty_rows = list()
-        for row in self.next_piece.elements:
-            if any(map(lambda element: element is not None, row)):
-                non_empty_rows.append(row)
-
-        non_empty_cols = set()
-        for row in self.next_piece.elements:
-            for col_id, element in enumerate(row):
-                if element is not None:
-                    non_empty_cols.add(col_id)
-
-        y_offset = (4 - len(non_empty_rows)) / 2
-        x_offset = (4 - len(non_empty_cols)) / 2
-
-        # Display the next piece
-        for row_idx, row in enumerate(non_empty_rows):
-            for col_idx, element in enumerate(row):
-                if element is not None:
-                    self.piece_preview_canvas.blit(element, ((col_idx + x_offset) * 50 + 1, (row_idx + y_offset) * 50 + 1))
-
-    def refresh_grid_canvas(self) -> None:
-        self.grid_canvas.fill(black)
-
-        for row_idx, row in enumerate(self.grid):
-            for col_idx, element in enumerate(row):
-                if element is not None:
-                    self.grid_canvas.blit(element, (col_idx * 50 + 1, row_idx * 50 + 1))
-
-        # Display the current piece
-        for row_idx, row in enumerate(self.current_piece.elements):
-            for col_idx, element in enumerate(row):
-                if element is not None:
-                    self.grid_canvas.blit(element, ((col_idx + self.current_piece_position[1]) * 50 + 1, (row_idx + self.current_piece_position[0]) * 50 + 1))
-
-def handle_input_pressed(instance, players: list[Player], event: pygame.event.Event) -> None:
-    for player in players:
-        if isinstance(player.controller, instance):
-            player.handle_input_pressed(event)
-
-
-def handle_input_released(instance, players: list[Player], event: pygame.event.Event) -> None:
-    for player in players:
-        if isinstance(player.controller, instance):
-            player.handle_input_released(event)
-
-# Number of frames
-frames_per_gridcell = [48, 43, 38, 33, 28, 23, 18, 13, 8, 6, 5, 5, 5, 4, 4, 4, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1]
-
-
-class InGame(Screen):
-    def __init__(self, players: list[Player], screen: pygame.surface.Surface):
-        self.players: list[Player] = players
-        self.screen: pygame.surface.Surface = screen
-        self.event_handler: dict[int, Callable[[pygame.event.Event], None]] = {}
-
-        def exit(_) -> NoReturn:
-            sys.exit()
-
-        self.event_handler[pygame.QUIT] = exit
-        self.event_handler[pygame.KEYDOWN] = partial(handle_input_pressed, KeyboardController, self.players)
-        self.event_handler[pygame.KEYUP] = partial(handle_input_released, KeyboardController, self.players)
-        self.event_handler[pygame.JOYBUTTONDOWN] = partial(handle_input_pressed, JoystickController, self.players)
-        self.event_handler[pygame.JOYBUTTONUP] = partial(handle_input_released, JoystickController, self.players)
-
-    def refresh_right_pane_canvas(self) -> None:
-        for player in self.players:
-            player.level_canvas.fill(black)
-            player.score_canvas.fill(black)
-
-        if pygame.font:
-            score_font = pygame.font.Font(None, 56)
-
-            player.score_canvas.blit(score_font.render(f"{player.score:08d}", True, white), (0, 0))
-            player.level_canvas.blit(score_font.render(f"{player.level:08d}", True, white), (0, 0))
-            right_pane_canvas.blit(player.score_canvas, (2, 10))
-            right_pane_canvas.blit(player.level_canvas, (2, 70))
-
-            right_pane_canvas.blit(player.piece_preview_canvas, (50, 200))
-
-
-    def refresh(self) -> None:
-        for player in self.players:
-            player.refresh_grid_canvas()
-            self.screen.blit(player.grid_canvas, (0, 0))
-            self.refresh_right_pane_canvas()
-            self.screen.blit(right_pane_canvas, (501, 0))
-
-    def oneframe(self) -> None:
-        for player in self.players:
-            player.piece_drop_frames += 1
-
-        try:
-            for event in pygame.event.get():
-                with contextlib.suppress(KeyError):
-                    self.event_handler[event.type](event)
-        except Pause:
-            pygame.event.clear()
-            raise
-
-        for player in self.players:
-            player.das += 1
-            if player.das == 16:
-                with contextlib.suppress(WouldCollide):
-                    if player.controller.is_pressed(Input.MOVE_RIGHT):
-                        player.move_piece_right()
-                    if player.controller.is_pressed(Input.MOVE_LEFT):
-                        player.move_piece_left()
-                player.das = 10
-
-            if player.pressing_down_countdown == 0:
-                try:
-                    player.move_piece_down()
-                except WouldCollide:
-                    player.lock_piece()
-                player.pressing_down_countdown = 2
-            elif player.pressing_down_countdown is not None:
-                player.pressing_down_countdown -= 1
-
-            if player.piece_drop_frames >= frames_per_gridcell[player.level - 1]:
-                player.piece_drop_frames = 0
-                try:
-                    player.move_piece_down()
-                except WouldCollide:
-                    player.lock_piece()
diff --git a/pycameltris/screens/Pause.py b/pycameltris/screens/Pause.py
deleted file mode 100644
index 766a45c..0000000
--- a/pycameltris/screens/Pause.py
+++ /dev/null
@@ -1,39 +0,0 @@
-import contextlib
-import sys
-from typing import Callable, NoReturn
-
-import pygame
-
-from .Screen import Screen
-from ..controller import Controller, KeyboardController, JoystickController, Input
-from ..misc import UnPause
-
-
-def handle_input_pressed(controller: Controller, event: pygame.event.Event):
-    if controller.get_input_down(event) == Input.PAUSE:
-        raise UnPause()
-
-
-class Pause(Screen):
-    def __init__(self, screen: pygame.surface.Surface):
-        self.event_handler: dict[int, Callable[[pygame.event.Event], None]] = {}
-
-        def exit(_) -> NoReturn:
-            sys.exit()
-
-        self.event_handler[pygame.QUIT] = exit
-        self.event_handler[pygame.JOYBUTTONDOWN] = lambda evt: handle_input_pressed(JoystickController(evt.joy), evt)
-        self.event_handler[pygame.KEYDOWN] = lambda evt: handle_input_pressed(KeyboardController(pygame.key), evt)
-
-
-    def refresh(self) -> None:
-        pass
-
-    def oneframe(self) -> None:
-        try:
-            for event in pygame.event.get():
-                with contextlib.suppress(KeyError):
-                    self.event_handler[event.type](event)
-        except UnPause:
-            pygame.event.clear()
-            raise
diff --git a/pycameltris/screens/Screen.py b/pycameltris/screens/Screen.py
deleted file mode 100644
index 419c1d2..0000000
--- a/pycameltris/screens/Screen.py
+++ /dev/null
@@ -1,12 +0,0 @@
-import abc
-
-
-class Screen(abc.ABC):
-    @abc.abstractmethod
-    def refresh(self) -> None:
-        pass
-
-    @abc.abstractmethod
-    def oneframe(self) -> None:
-        pass
-