def _restart(self):
"""Restart game with default values"""
self.board = Board(10, 22)
self.next_piece = random_tetromino(0, 0)
self.current_piece = random_tetromino(5, 20)
self.drop_time = .5
self.current_key = -1
self.lines_to_next_level = 15
self.level = 1
self.score = 0
self.view_modified = True
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 __init__(self, window):
super(GameState, self).__init__(window)
# These lines are so that I don't have to stare at warnings
# restart sets these to the right values
self.board = Board(10, 22)
self.next_piece = random_tetromino(0, 0)
self.current_piece = random_tetromino(5, 20)
self.drop_time = .5
self.current_key = -1
self.lines_to_next_level = 15
self.level = 1
self.score = 0
self.view_modified = True
self._restart()
self.board_window = window.derwin(
self.board.height, self.board.width + 2, 0, 0)
self.info_window = window.derwin(
self.board.height, 8, 0, self.board.width + 2)
