alex/tetrys
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Cosmetic changes, game now runs on a timer.

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Alex Yatskov 2014-05-16 17:10:28 +09:00
parent 921683170f
commit 546498deb6
1 changed files with 28 additions and 11 deletions
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39
tetris.py
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@ -64,7 +64,8 @@ class Tetrad:
#
class Board:
grid_color = pygame.Color(0xff, 0xff, 0xff, 0xff)
border_color = pygame.Color(0xff, 0xff, 0xff, 0xff)
grid_color = pygame.Color(0x80, 0x80, 0x80, 0xff)
block_colors = [
pygame.Color(0x00, 0x00, 0x00, 0xff), # Black
pygame.Color(0x00, 0xff, 0xff, 0xff), # Cyan
@ -95,7 +96,7 @@ class Board:
def render_frame(self, surface):
pygame.draw.rect(surface, self.grid_color, self.grid_rect, 1)
pygame.draw.rect(surface, self.border_color, self.grid_rect, self.grid_border_width)
def render_blocks(self, surface):
@ -113,6 +114,8 @@ class Board:
def render_block(self, surface, color, position):
block_rect = self.block_screen_rect(position)
pygame.draw.rect(surface, self.block_colors[color], block_rect)
if color != 0:
pygame.draw.rect(surface, self.grid_color, block_rect, 1)
def block_screen_rect(self, position):
@ -156,20 +159,29 @@ class Board:
#
class Game:
interval = 500
def __init__(self):
self.board = Board((10, 10), (10, 20), 1, (20, 20))
self.new_game()
def new_game(self):
self.board = Board((10, 10), (10, 20), 3, (20, 20))
self.tetrad = Tetrad.random()
self.counter = 0
def render(self, surface):
self.board.render(surface, self.tetrad)
def advance(self):
pass
def advance(self, elapsed):
self.counter += elapsed
if self.counter > self.interval:
self.move_down()
def try_action(self, tetrad):
def try_placement(self, tetrad):
if self.board.can_place_tetrad(tetrad):
self.tetrad = tetrad
return True
@ -178,22 +190,23 @@ class Game:
def move_left(self):
self.try_action(self.tetrad.moved_left())
self.try_placement(self.tetrad.moved_left())
def move_right(self):
self.try_action(self.tetrad.moved_right())
self.try_placement(self.tetrad.moved_right())
def move_down(self):
if not self.try_action(self.tetrad.moved_down()):
self.counter = 0
if not self.try_placement(self.tetrad.moved_down()):
self.board.place_tetrad(self.tetrad)
self.board.settle()
self.tetrad = Tetrad.random()
def rotate(self):
self.try_action(self.tetrad.rotated())
self.try_placement(self.tetrad.rotated())
#
@ -208,7 +221,9 @@ class Engine:
def create(self, resolution):
pygame.init()
self.surface = pygame.display.set_mode(resolution, pygame.DOUBLEBUF)
self.ticks = pygame.time.get_ticks()
if pygame.joystick.get_count() > 0:
self.joystick = pygame.joystick.Joystick(0)
@ -218,8 +233,10 @@ class Engine:
def update(self):
self.game.advance()
ticks = pygame.time.get_ticks()
self.game.advance(ticks - self.ticks)
self.game.render(self.surface)
self.ticks = ticks
pygame.display.flip()
pygame.time.delay(1)