コマンドプロンプトにてpyGameライブラリをインストールします。
pip install pyGameファイル名：Tetris.py
# https://github.com/ayahito-saji/Tetris0814
import pygame
import random
from pygame.locals import *
import sys
#変数の設定
CELL_SIZE = 32
FIELD_WIDTH = 10
FIELD_HEIGHT = 20
SCREEN_SIZE = (832, 640)
BLOCK_IMAGE = [None]*9
TET = [
[ #T型
[(1, 0), (0, 1), (1, 1), (2, 1)],
[(1, 0), (0, 1), (1, 1), (1, 2)],
[(1, 1), (0, 0), (1, 0), (2, 0)],
[(1, 0), (2, 1), (1, 1), (1, 2)]
],
[ #I型
[(0, 0), (1, 0), (2, 0), (3, 0)],
[(1, 0), (1, 1), (1, 2), (1, 3)]
],
[ #O型
[(0, 0), (1, 0), (0, 1), (1, 1)]
],
[ #Z型
[(0, 0), (1, 0), (1, 1), (2, 1)],
[(1, 0), (0, 1), (1, 1), (0, 2)]
],
[ #S型
[(1, 0), (2, 0), (0, 1), (1, 1)],
[(0, 0), (0, 1), (1, 1), (1, 2)]
],
[ #L型
[(0, 0), (1, 0), (2, 0), (0, 1)],
[(0, 0), (1, 0), (1, 1), (1, 2)],
[(2, 0), (0, 1), (1, 1), (2, 1)],
[(0, 0), (0, 1), (0, 2), (1, 2)]
],
[ #J型
[(0, 0), (1, 0), (2, 0), (2, 1)],
[(1, 0), (1, 1), (0, 2), (1, 2)],
[(0, 0), (0, 1), (1, 1), (2, 1)],
[(0, 0), (1, 0), (0, 1), (0, 2)]
]
]
field_data = []
for i in range(FIELD_HEIGHT):
field_data.append([7] + [-1]*FIELD_WIDTH + [7])
field_data.append([7]*(FIELD_WIDTH + 2))
fall_frm = 60 #落下までのフレーム
fall_cnt = 0 #フレームカウンタ
fall_frm_down = 2 #下ボタン押したときの落下フレーム
fall_frm_normal = 60 #押してないときの落下フレーム
ctrlable_frm = 0 #コントロール可能フレーム
tet_x = 4 #テトリミノのX座標
tet_y = 0 #テトリミノのY座標
tet_n = 0 #テトリミノの番号
tet_a = 0 #テトリミノの回転角度
tet_next = random.randint(0, 6) #ネクストの設定
score = 0
lines = 0
def fieldView(): #フィールドの描写
#ブロックの描写
for i in range(FIELD_HEIGHT):
for j in range(FIELD_WIDTH + 2):
if field_data[i][j] != -1:
screen.blit(BLOCK_IMAGE[field_data[i][j]], ((j+7) * CELL_SIZE,
i * CELL_SIZE))
else:
screen.blit(BLOCK_IMAGE[8], ((j+7) * CELL_SIZE, i * CELL_SIZE))
#落下中のブロックの処理
for i in range(4):
x = TET[tet_n][tet_a][i][0] + tet_x
y = TET[tet_n][tet_a][i][1] + tet_y
screen.blit(BLOCK_IMAGE[tet_n], ((x+7) * CELL_SIZE, y * CELL_SIZE))
return
def nextView():
global tet_next
#落下中のブロックの処理
for i in range(5):
for j in range(5):
x = i + 20
y = j + 3
screen.blit(BLOCK_IMAGE[8], (x * CELL_SIZE, y * CELL_SIZE))
for i in range(4):
x = TET[tet_next][0][i][0] + 21
y = TET[tet_next][0][i][1] + 4
screen.blit(BLOCK_IMAGE[tet_next], (x * CELL_SIZE, y * CELL_SIZE))
def falling(): #落下処理
global tet_x, tet_y, tet_n, tet_a
if isSetable(tet_x, tet_y + 1, tet_n, tet_a)==True:
tet_y += 1
ctrlable_frm = 60
return True
else:
tet_set()
return False
def tet_set(): #テトリミノの落下確定
for i in range(4):
x = TET[tet_n][tet_a][i][0] + tet_x
y = TET[tet_n][tet_a][i][1] + tet_y
field_data[y][x] = tet_n
lineClear()
fallStart()
return
def lineClear():
i = 20
l = 0
while i > 0:
i -= 1
if isFilled(i)==True:
l += 1
for j in range(i-1, -1, -1):
for k in range(FIELD_WIDTH):
field_data[j+1][k+1] = field_data[j][k+1]
i += 1
global score, lines
score += l * l * 100
lines += l
return
def isFilled(i):
for m in range(FIELD_WIDTH):
if field_data[i][m+1] == -1:
return False
return True
def fallStart():
global tet_x, tet_y, tet_n, tet_a, tet_next
tet_x = 4 #テトリミノのX座標
tet_y = 0 #テトリミノのY座標
tet_n = tet_next #テトリミノの番号
tet_a = 0 #テトリミノの回転角度
tet_next = random.randint(0,6)
if isSetable(tet_x, tet_y, tet_n, tet_a)==False:
gameOver()
return
def gameOver():
fieldView() #フィールドのブロックの表示
nextView()
pygame.display.update()
print("score:"+str(score))
print("lines:"+str(lines))
while True:
clock.tick(60)
for event in pygame.event.get():
if event.type == QUIT:
sys.exit()
def rolling(): #回転処理
global tet_x, tet_y, tet_n, tet_a
if isSetable(tet_x, tet_y, tet_n, (tet_a + 1) % len(TET[tet_n]))==True:
tet_a = (tet_a + 1) % len(TET[tet_n])
fieldView()
elif isSetable(tet_x - 1, tet_y, tet_n, (tet_a + 1) % len(TET[tet_n]))==True:
tet_x -= 1
tet_a = (tet_a + 1) % len(TET[tet_n])
fieldView()
elif isSetable(tet_x + 1, tet_y, tet_n, (tet_a + 1) % len(TET[tet_n]))==True:
tet_x += 1
tet_a = (tet_a + 1) % len(TET[tet_n])
fieldView()
return
def left(): #左移動
global tet_x, tet_y, tet_n, tet_a
if isSetable(tet_x-1, tet_y, tet_n, tet_a)==True:
tet_x -= 1
fieldView()
return
def right(): #右移動
global tet_x, tet_y, tet_n, tet_a
if isSetable(tet_x+1, tet_y, tet_n, tet_a)==True:
tet_x += 1
fieldView()
return
def moment(): #瞬間落下
dflag = True
while dflag == True:
dflag = falling()
def isSetable(x, y, n, a): #嵌め込めるか
for i in range(4):
ax = TET[n][a][i][0] + x
ay = TET[n][a][i][1] + y
if ax>=1 and ay>= 0 and ax<FIELD_WIDTH+1 and ay<FIELD_HEIGHT:
if field_data[ay][ax] != -1:
return False
else:
return False
return True
#Pygameを初期化
pygame.init()
#スクリーンの作成
screen = pygame.display.set_mode(SCREEN_SIZE)
pygame.display.set_caption(u"Tetris")
#ブロックの画像の設定
for i in range(9):
BLOCK_IMAGE[i] = pygame.image.load("image/"+str(i)+".gif").convert()
#時計の設定
clock = pygame.time.Clock()
#背景の設定
background_image = pygame.image.load("image/background.png").convert()
screen.blit(background_image, (0, 0))
#BGMの設定
pygame.mixer.music.load("music/tetris_bgm.mp3")
pygame.mixer.music.play(-1)
#落下開始
fallStart()
#ループ処理
while True:
clock.tick(60)
#ブロックの落下処理
if fall_cnt >= fall_frm:
fall_cnt = 0
falling()
else:
fall_cnt += 1
fieldView() #フィールドのブロックの表示
nextView()
pygame.display.update()
for event in pygame.event.get():
if event.type == QUIT:
sys.exit()
elif event.type == KEYDOWN and event.key == K_SPACE:
rolling()
elif event.type == KEYDOWN and event.key == K_LEFT:
left()
elif event.type == KEYDOWN and event.key == K_RIGHT:
right()
elif event.type == KEYDOWN and event.key == K_UP:
moment()
elif event.type == KEYDOWN and event.key == K_DOWN:
fall_frm = fall_frm_down
elif event.type == KEYUP and event.key == K_DOWN:
fall_frm = fall_frm_normal