Python實現簡單的俄羅斯方塊遊戲

本文實例為大傢分享瞭Python實現俄羅斯方塊遊戲的具體代碼,供大傢參考,具體內容如下

玩法:童年經典,普通模式沒啥意思,小時候我們都是玩加速的。

源碼分享:

import os
import sys
import random
from modules import *
from PyQt5.QtGui import *
from PyQt5.QtCore import *
from PyQt5.QtWidgets import *
 
 
'''定義俄羅斯方塊遊戲類'''
class TetrisGame(QMainWindow):
    def __init__(self, parent=None):
        super(TetrisGame, self).__init__(parent)
        # 是否暫停ing
        self.is_paused = False
        # 是否開始ing
        self.is_started = False
        self.initUI()
    '''界面初始化'''
    def initUI(self):
        # icon
        self.setWindowIcon(QIcon(os.path.join(os.getcwd(), 'resources/icon.jpg')))
        # 塊大小
        self.grid_size = 22
        # 遊戲幀率
        self.fps = 200
        self.timer = QBasicTimer()
        # 焦點
        self.setFocusPolicy(Qt.StrongFocus)
        # 水平佈局
        layout_horizontal = QHBoxLayout()
        self.inner_board = InnerBoard()
        self.external_board = ExternalBoard(self, self.grid_size, self.inner_board)
        layout_horizontal.addWidget(self.external_board)
        self.side_panel = SidePanel(self, self.grid_size, self.inner_board)
        layout_horizontal.addWidget(self.side_panel)
        self.status_bar = self.statusBar()
        self.external_board.score_signal[str].connect(self.status_bar.showMessage)
        self.start()
        self.center()
        self.setWindowTitle('Tetris —— 九歌')
        self.show()
        self.setFixedSize(self.external_board.width() + self.side_panel.width(), self.side_panel.height() + self.status_bar.height())
    '''遊戲界面移動到屏幕中間'''
    def center(self):
        screen = QDesktopWidget().screenGeometry()
        size = self.geometry()
        self.move((screen.width() - size.width()) // 2, (screen.height() - size.height()) // 2)
    '''更新界面'''
    def updateWindow(self):
        self.external_board.updateData()
        self.side_panel.updateData()
        self.update()
    '''開始'''
    def start(self):
        if self.is_started:
            return
        self.is_started = True
        self.inner_board.createNewTetris()
        self.timer.start(self.fps, self)
    '''暫停/不暫停'''
    def pause(self):
        if not self.is_started:
            return
        self.is_paused = not self.is_paused
        if self.is_paused:
            self.timer.stop()
            self.external_board.score_signal.emit('Paused')
        else:
            self.timer.start(self.fps, self)
        self.updateWindow()
    '''計時器事件'''
    def timerEvent(self, event):
        if event.timerId() == self.timer.timerId():
            removed_lines = self.inner_board.moveDown()
            self.external_board.score += removed_lines
            self.updateWindow()
        else:
            super(TetrisGame, self).timerEvent(event)
    '''按鍵事件'''
    def keyPressEvent(self, event):
        if not self.is_started or self.inner_board.current_tetris == tetrisShape().shape_empty:
            super(TetrisGame, self).keyPressEvent(event)
            return
        key = event.key()
        # P鍵暫停
        if key == Qt.Key_P:
            self.pause()
            return
        if self.is_paused:
            return
        # 向左
        elif key == Qt.Key_Left:
            self.inner_board.moveLeft()
        # 向右
        elif key == Qt.Key_Right:
            self.inner_board.moveRight()
        # 旋轉
        elif key == Qt.Key_Up:
            self.inner_board.rotateAnticlockwise()
        # 快速墜落
        elif key == Qt.Key_Space:
            self.external_board.score += self.inner_board.dropDown()
        else:
            super(TetrisGame, self).keyPressEvent(event)
        self.updateWindow()
 
 
'''run'''
if __name__ == '__main__':
    app = QApplication([])
    tetris = TetrisGame()
    sys.exit(app.exec_())

以上就是本文的全部內容,希望對大傢的學習有所幫助,也希望大傢多多支持WalkonNet。

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