def update(self, delta):
self.elapsed_time += delta
self.handle_user_input()
if self.elapsed_time >= self.drop_time:
if self.board.are_valid_coordinates(
self.current_piece.move_result(Direction.Down)):
renderer.clear_tetromino(self.current_piece, self.board_window)
self.current_piece.move(Direction.Down)
else:
renderer.clear_tetromino(self.next_piece, self.info_window)
try:
self.board.lock_tetromino(self.current_piece)
self.current_piece = self.next_piece
self.current_piece.set_location(5, 20)
self.next_piece = random_tetromino(0, 0)
rows_removed = self.board.clear_full_rows()
if rows_removed:
self.lines_to_next_level -= rows_removed
self.score += sum(range(rows_removed + 1)) * 100
if self.lines_to_next_level <= 0:
self.score += 1000 * self.level
self.lines_to_next_level = 15
self.level += 1
self.drop_time *= .75
except RuntimeError:
game.add_state_and_switch("game over",
GameOverState(self.window,
self.score))
self.view_modified = True
self.elapsed_time -= self.drop_time
def main(window):
renderer.initialize()
curses.curs_set(0)
dimens = window.getmaxyx()
main_window = window.subwin(22, 20, dimens[0] // 2 - 11,
dimens[1] // 2 - 10)
main_window.nodelay(1)
main_window.keypad(1)
game.init()
game.add_state_and_switch("main_menu", MainMenuState(main_window))
game.add_state("paused", PauseState(main_window))
game.add_state("game", GameState(main_window))
game.run()
def __init__(self, window):
super().__init__(window)
self.choices = (("New Game", lambda: game.switch_to_state("game", "restart")),
("Help", lambda: game.add_state_and_switch(
"help", HelpState(self.window, "paused"))),
("Quit", lambda: game.switch_to_state("finished")))
self.lines_to_skip = 4
self.line_to_start = 9
