import?random
from?collections?import?namedtuple

Point?=?namedtuple（‘Point‘?‘X?Y‘）
Shape?=?namedtuple（‘Shape‘?‘X?Y?Width?Height‘）
Block?=?namedtuple（‘Block‘?‘template?start_pos?end_pos?name?next‘）

#?方塊形狀的設計，我最初我是做成?4?×?4，因為長寬最長都是4，這樣旋轉的時候就不考慮怎么轉了，就是從一個圖形替換成另一個
#?其實要實現這個功能，只需要固定左上角的坐標就可以了

#?S形方塊
S_BLOCK?=?[Block（[‘.OO‘
??????????????????‘OO.‘
??????????????????‘...‘]?Point（0?0）?Point（2?1）?‘S‘?1）
???????????Block（[‘O..‘
??????????????????‘OO.‘
??????????????????‘.O.‘]?Point（0?0）?Point（1?2）?‘S‘?0）]
#?Z形方塊
Z_BLOCK?=?[Block（[‘OO.‘
??????????????????‘.OO‘
??????????????????‘...‘]?Point（0?0）?Point（2?1）?‘Z‘?1）
???????????Block（[‘.O.‘
??????????????????‘OO.‘
??????????????????‘O..‘]?Point（0?0）?Point（1?2）?‘Z‘?0）]
#?I型方塊
I_BLOCK?=?[Block（[‘.O..‘
??????????????????‘.O..‘
??????????????????‘.O..‘
??????????????????‘.O..‘]?Point（1?0）?Point（1?3）?‘I‘?1）
???????????Block（[‘....‘
??????????????????‘....‘
??????????????????‘OOOO‘
??????????????????‘....‘]?Point（0?2）?Point（3?2）?‘I‘?0）]
#?O型方塊
O_BLOCK?=?[Block（[‘OO‘
??????????????????‘OO‘]?Point（0?0）?Point（1?1）?‘O‘?0）]
#?J型方塊
J_BLOCK?=?[Block（[‘O..‘
??????????????????‘OOO‘
??????????????????‘...‘]?Point（0?0）?Point（2?1）?‘J‘?1）
???????????Block（[‘.OO‘
??????????????????‘.O.‘
??????????????????‘.O.‘]?Point（1?0）?Point（2?2）?‘J‘?2）
???????????Block（[‘...‘
??????????????????‘OOO‘
??????????????????‘..O‘]?Point（0?1）?Point（2?2）?‘J‘?3）
???????????Block（[‘.O.‘
??????????????????‘.O.‘
??????????????????‘OO.‘]?Point（0?0）?Point（1?2）?‘J‘?0）]
#?L型方塊
L_BLOCK?=?[Block（[‘..O‘
??????????????????‘OOO‘
??????????????????‘...‘]?Point（0?0）?Point（2?1）?‘L‘?1）
???????????Block（[‘.O.‘
??????????????????‘.O.‘
??????????????????‘.OO‘]?Point（1?0）?Point（2?2）?‘L‘?2）
???????????Block（[‘...‘
??????????????????‘OOO‘
??????????????????‘O..‘]?Point（0?1）?Point（2?2）?‘L‘?3）
???????????Block（[‘OO.‘
??????????????????‘.O.‘
??????????????????‘.O.‘]?Point（0?0）?Point（1?2）?‘L‘?0）]
#?T型方塊
T_BLOCK?=?[Block（[‘.O.‘
??????????????????‘OOO‘
??????????????????‘...‘]?Point（0?0）?Point（2?1）?‘T‘?1）
???????????Block（[‘.O.‘
??????????????????‘.OO‘
??????????????????‘.O.‘]?Point（1?0）?Point（2?2）?‘T‘?2）
???????????Block（[‘...‘
??????????????????‘OOO‘
??????????????????‘.O.‘]?Point（0?1）?Point（2?2）?‘T‘?3）
???????????Block（[‘.O.‘
??????????????????‘OO.‘
??????????????????‘.O.‘]?Point（0?0）?Point（1?2）?‘T‘?0）]

BLOCKS?=?{‘O‘:?O_BLOCK
??????????‘I‘:?I_BLOCK
??????????‘Z‘:?Z_BLOCK
??????????‘T‘:?T_BLOCK
??????????‘L‘:?L_BLOCK
??????????‘S‘:?S_BLOCK
??????????‘J‘:?J_BLOCK}


def?get_block（）:
????block_name?=?random.choice（‘OIZTLSJ‘）
????b?=?BLOCKS[block_name]
????idx?=?random.randint（0?len（b）?-?1）
????return?b[idx]


def?get_next_block（block）:
????b?=?BLOCKS[block.name]
????return?b[block.next]

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2019-03-14?14:16??俄羅斯方塊\
?????文件????????3176??2019-01-02?09:14??俄羅斯方塊\blocks.py
?????文件???????98600??2019-03-14?14:16??俄羅斯方塊\freesansbold.ttf
?????文件???????10240??2019-03-14?14:18??俄羅斯方塊\tetris.py
?????文件???????????0??2018-08-30?21:03??俄羅斯方塊\__init__.py
?????目錄???????????0??2019-01-03?09:41??俄羅斯方塊\__pycache__\
?????文件????????1674??2019-01-03?09:41??俄羅斯方塊\__pycache__\blocks.cpython-36.pyc
?????文件???????45580??2019-01-02?13:13??俄羅斯方塊\俄羅斯方塊.png