class GameLogic:
def __init__(self, config):
self.config = config
self.falling_cycles = int(config.falling_rate / config.refresh_rate)
self.current_cycle_count = 0
self.tetromino = None
self.score = 0
self.game_ended = False
def is_step_down_cycle(self):
self.current_cycle_count = (self.current_cycle_count +
1) % self.falling_cycles
if self.current_cycle_count == 0:
return True
return False
def set_game_ended(self, has_ended):
self.game_ended = has_ended
def get_score(self):
return self.score
def has_full_row(self):
# start check with the bottom line
reverse_grid = copy.deepcopy(self.config.grid)
reverse_grid.reverse()
for i, line in enumerate(reverse_grid):
full_blocks = 0
for block in line:
if block == "X":
full_blocks += 1
if full_blocks == len(line):
self.score += 1
del self.config.grid[len(self.config.grid) - i - 1]
self.config.grid.insert(
0, [" " for _ in range(self.config.columns)])
return True
return False
def do_logic(self, input_key):
if not self.game_ended:
self.has_full_row()
if self.tetromino is None or self.tetromino.is_dead:
self.tetromino = Figure(self.config.columns, self.config.line,
self.config)
else:
if input_key == 100:
self.tetromino.move_right()
if input_key == 97:
self.tetromino.move_left()
if input_key == 115:
self.tetromino.move_to_bottom()
if input_key == 119:
self.tetromino.rotate_right()
if self.is_step_down_cycle():
self.tetromino.move_step_down()
if self.tetromino is not None and self.tetromino.y <= 0:
raise Exception("Initial collision")
return self.tetromino.draw(copy.deepcopy(self.config.grid))
