Python俄罗斯方块Tetris源文件下载

#Import libraries import pygame import sys import random import time # Define important global variables pygame.init() clock = pygame.time.Clock() best_score = 0 longest_time = 0 width = 700 height = 750 DISPLAY_SCREEN = pygame.display.set_mode((width, height)) pygame.display.set_caption(" Tetris") off_set_x = 10 off_set_y = 80 playing_field_width = 330 #330 / 10 = 33 width per tile playing_field_height = 660 #600 / 20 = 33 height per tile tile_length = 33 # tile is a square #colors blue = (0, 0, 255) white = (255, 255, 255) black = (0, 0, 0) gray = (95, 95, 96) orange = (249, 87, 0) cobalt_blue = (3, 65, 174) green_apple = (114, 203, 59) cyber_yellow= (255, 213, 0) beer = (255, 151, 28) ryb_red = (255, 50, 19) purple = (128, 0, 128) # colors of Tetris blocks block_colors = (cobalt_blue, blue, green_apple, purple, cyber_yellow, beer, ryb_red) # shapes of Tetris blocks shapes = ("i_block", "l_block", "j_block", "o_block", "s_block", "t_block", "z_block") directions = ("vertical_1", "vertical_2", "horizontal_1", "horizontal_2") background_img = pygame.image.load("resources/images/background_img.jpg") instructions_img = pygame.image.load("resources/images/instructions_img.jpg") icon_img = pygame.image.load("resources/images/icon.png") pygame.display.set_icon(icon_img) class Button: def __init__(self, button_color, button_hover_over_color, x, y, width, height, text_size, text_color, text_hover_over_color = None, text_str=""): self.button_color = button_color self.button_hover_over_color = button_hover_over_color self.x = x self.y = y self.width = width self.height = height self.text_size = text_size self.text_color = text_color if text_hover_over_color: self.text_hover_over_color = text_hover_over_color else: self.text_hover_over_color = text_color self.text_str = text_str def blit(self, display_screen, outline_color=None): if outline_color: pygame.draw.rect(display_screen, outline_color, (self.x-3, self.y-3, self.width+6, self.height+6)) pygame.draw.rect(display_screen, self.button_color, (self.x, self.y, self.width, self.height)) if self.text_str != "": font = pygame.font.Font("freesansbold.ttf", self.text_size) text = font.render(self.text_str, True, self.text_color) # to center the text in the middle of the button based on the size of the button text_position = (self.x + (self.width/2 - text.get_width()/2), self.y + (self.height/2 - text.get_height()/2)) display_screen.blit(text, text_position) def is_hovered_over(self, mouse_position): if self.x < mouse_position[0] < self.x+self.width and self.y < mouse_position[1] < self.y+self.height: return True return False def blit_hovered_over(self, display_screen): pygame.draw.rect(display_screen, self.button_hover_over_color, (self.x, self.y, self.width, self.height)) if self.text_str != "": font = pygame.font.Font("freesansbold.ttf", self.text_size) text = font.render(self.text_str, True, self.text_hover_over_color) # to center the text in the middle of the button based on the size of the button text_position = (self.x + (self.width/2 - text.get_width()/2), self.y + (self.height/2 - text.get_height()/2)) display_screen.blit(text, text_position) def is_clicked(self, mouse_position, event): if self.is_hovered_over(mouse_position): if event.type == pygame.MOUSEBUTTONDOWN and event.button == 1: return True return False class Tile: def __init__(self, x, y, color = black): self.x = x self.y = y self.color = color self.empty = True def draw_tile(self): pygame.draw.rect(DISPLAY_SCREEN , self.color, (self.x, self.y, tile_length, tile_length) ) class PlayingField(): def __init__(self): #y coordinate of first row = (80) off_set_y self.tiles = { "row1": {80: []}, "row2": {113: []}, "row3": {146: []}, "row4": {179: []}, "row5": {212: []}, "row6": {245: []}, "row7": {278: []}, "row8": {311: []}, "row9": {344: []}, "row10": {377: []}, "row11": {410: []}, "row12": {443: []}, "row13": {476: []}, "row14": {509: []}, "row15": {542: []}, "row16": {575: []}, "row17": {608: []}, "row18": {641: []}, "row19": {674: []}, "row20": {707: []}, } self.__init_field() def __init_field(self): y = off_set_y for i in range(20): #rows x = off_set_x for j in range(10): #cols tile_to_add = Tile(x, y) self.tiles["row"+str(i+1)][y].append(tile_to_add) x += tile_length y += tile_length def destory_full_row(self, player): times = 0 y = off_set_y for i in range(20): for tile in self.tiles["row"+str(i+1)][y]: if tile.empty: break elif tile.x == off_set_x+playing_field_width-tile_length: times += 1 for j in range(800): #just for flashing the row if j%2 == 0: pygame.draw.rect(DISPLAY_SCREEN , black, (self.tiles["row"+str(i+1)][y][0].x+1, self.tiles["row"+str(i+1)][y][0].y+1, playing_field_width-2, tile_length-2) ) else: for tile in self.tiles["row"+str(i+1)][y]: pygame.draw.rect(DISPLAY_SCREEN , tile.color, (tile.x, tile.y, tile_length, tile_length) ) pygame.draw.line(DISPLAY_SCREEN , white, (off_set_x, y), (playing_field_width+off_set_x-1, y)) # horizontal line pygame.display.update() # let's destory this full row self.destroy_and_replace(i+1, y) player.score += 10*times y += tile_length def destroy_and_replace(self, row_number, row_y): for i in range (row_number, 1, -1): prev_row_number = i-1 prev_y = row_y-tile_length self.tiles["row"+str(i)][row_y].clear() #current_row.clear() temp_x = off_set_x for j in range(10): empty_tile = Tile(temp_x, row_y) temp_x += tile_length self.tiles["row"+str(i)][row_y].append(empty_tile) if prev_y < 80: break for j in range(10): old_tile = self.tiles["row"+str(i)][row_y][j] new_tile = self.tiles["row"+str(prev_row_number)][prev_y][j] old_tile.x = new_tile.x old_tile.color = new_tile.color old_tile.empty = new_tile.empty row_y -= tile_length class Block: def __init__(self, shape:str, color = black): self.shape = shape self.color = color self.direction = directions[0] #vertical_1 # tile1 , tile2 , tile3 , tile4 self.tiles = [ Tile(off_set_x+playing_field_width/2-tile_length, off_set_y, self.color), Tile(0, 0, color), Tile(0, 0, color), Tile(0, 0, color)] self.__init_shape() for tile in self.tiles: tile.