克拉玛依网站建设,乌镇旅游攻略自由行,湖南网站建设熊掌号,长春网站建设技术托管♥️作者#xff1a;小刘在C站 ♥️个人主页#xff1a;小刘主页 ♥️每天分享云计算网络运维课堂笔记#xff0c;努力不一定有收获#xff0c;但一定会有收获加油#xff01;一起努力#xff0c;共赴美好人生#xff01; ♥️夕阳下#xff0c;是最美的#xff0c;绽… ♥️作者小刘在C站 ♥️个人主页小刘主页 ♥️每天分享云计算网络运维课堂笔记努力不一定有收获但一定会有收获加油一起努力共赴美好人生 ♥️夕阳下是最美的绽放愿所有的美好再疫情结束后如约而至。 目录
一.什么是python
二.游戏代码效果呈现
三.游戏主代码二
1.shapes
2.misc
3.gameboard
4.__init__
5.README 一.什么是python
Python由荷兰数学和计算机科学研究学会的吉多·范罗苏姆于1990年代初设计作为一门叫做ABC语言的替代品。 Python提供了高效的高级数据结构还能简单有效地面向对象编程。Python语法和动态类型以及解释型语言的本质使它成为多数平台上写脚本和快速开发应用的编程语言 [ 随着版本的不断更新和语言新功能的添加逐渐被用于独立的、大型项目的开发。
Python解释器易于扩展可以使用C语言或C或者其他可以通过C调用的语言扩展新的功能和数据类型。Python也可用于可定制化软件中的扩展程序语言。Python丰富的标准库提供了适用于各个主要系统平台的源码或机器码
二.游戏代码效果呈现 三.游戏主代码 import os import sys import random from modules import * from PyQt5.QtGui import * from PyQt5.QtCore import * from PyQt5.QtWidgets import * 定义俄罗斯方块游戏类 class TetrisGame(QMainWindow): def __init__(self, parentNone): super(TetrisGame, self).__init__(parent) # 是否暂停ing self.is_paused False # 是否开始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))) # 块大小 self.grid_size 22 # 游戏帧率 self.fps 200 self.timer QBasicTimer() # 焦点 self.setFocusPolicy(Qt.StrongFocus) # 水平布局 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(俄罗斯方块儿 —— 源码基地959755565) self.show() self.setFixedSize(self.external_board.width() self.side_panel.width(), self.side_panel.height() self.status_bar.height()) 游戏界面移动到屏幕中间 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() 开始 def start(self): if self.is_started: return self.is_started True self.inner_board.createNewTetris() self.timer.start(self.fps, self) 暂停/不暂停 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() 计时器事件 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) 按键事件 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键暂停 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() # 旋转 elif key Qt.Key_Up: self.inner_board.rotateAnticlockwise() # 快速坠落 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_())
三.游戏主代码二
1.shapes Function: 定义俄罗斯方块的形状 定义一个俄罗斯方块的形状 class tetrisShape(): def __init__(self, shape0): # 空块 self.shape_empty 0 # 一字型块 self.shape_I 1 # L型块 self.shape_L 2 # 向左的L型块 self.shape_J 3 # T型块 self.shape_T 4 # 田字型块 self.shape_O 5 # 反向Z型块 self.shape_S 6 # Z型块 self.shape_Z 7 # 每种块包含的四个小方块相对坐标分布 self.shapes_relative_coords [ [[0, 0], [0, 0], [0, 0], [0, 0]], [[0, -1], [0, 0], [0, 1], [0, 2]], [[0, -1], [0, 0], [0, 1], [1, 1]], [[0, -1], [0, 0], [0, 1], [-1, 1]], [[0, -1], [0, 0], [0, 1], [1, 0]], [[0, 0], [0, -1], [1, 0], [1, -1]], [[0, 0], [0, -1], [-1, 0], [1, -1]], [[0, 0], [0, -1], [1, 0], [-1, -1]] ] self.shape shape self.relative_coords self.shapes_relative_coords[self.shape] 获得该形状当前旋转状态的四个小方块的相对坐标分布 def getRotatedRelativeCoords(self, direction): # 初始分布 if direction 0 or self.shape self.shape_O: return self.relative_coords # 逆时针旋转90度 if direction 1: return [[-y, x] for x, y in self.relative_coords] # 逆时针旋转180度 if direction 2: if self.shape in [self.shape_I, self.shape_Z, self.shape_S]: return self.relative_coords else: return [[-x, -y] for x, y in self.relative_coords] # 逆时针旋转270度 if direction 3: if self.shape in [self.shape_I, self.shape_Z, self.shape_S]: return [[-y, x] for x, y in self.relative_coords] else: return [[y, -x] for x, y in self.relative_coords] 获得该俄罗斯方块的各个小块绝对坐标 def getAbsoluteCoords(self, direction, x, y): return [[x i, y j] for i, j in self.getRotatedRelativeCoords(direction)] 获得相对坐标的边界 def getRelativeBoundary(self, direction): relative_coords_now self.getRotatedRelativeCoords(direction) xs [i[0] for i in relative_coords_now] ys [i[1] for i in relative_coords_now] return min(xs), max(xs), min(ys), max(ys)
2.misc Function: 其他工具函数 from PyQt5.QtGui import * 给板块的一个Cell填色 def drawCell(painter, x, y, shape, grid_size): colors [0x000000, 0xCC6666, 0x66CC66, 0x6666CC, 0xCCCC66, 0xCC66CC, 0x66CCCC, 0xDAAA00] if shape 0: return color QColor(colors[shape]) painter.fillRect(x 1, y 1, grid_size - 2, grid_size - 2, color) painter.setPen(color.lighter()) painter.drawLine(x, y grid_size - 1, x, y) painter.drawLine(x, y, x grid_size - 1, y) painter.setPen(color.darker()) painter.drawLine(x 1, y grid_size - 1, x grid_size - 1, y grid_size - 1) painter.drawLine(x grid_size - 1, y grid_size - 1, x grid_size - 1, y 1)
3.gameboard Function:
import random
from .misc import *
from .shapes import *
from PyQt5.QtGui import *
from PyQt5.QtCore import *
from PyQt5.QtWidgets import QFrame内部板块
class InnerBoard():def __init__(self, width10, height22):# 宽和长, 单位长度为小方块边长self.width widthself.height heightself.reset()判断当前俄罗斯方块是否可以移动到某位置def ableMove(self, coord, directionNone):assert len(coord) 2if direction is None:direction self.current_directionfor x, y in self.current_tetris.getAbsoluteCoords(direction, coord[0], coord[1]):# 超出边界if x self.width or x 0 or y self.height or y 0:return False# 该位置有俄罗斯方块了if self.getCoordValue([x, y]) 0:return Falsereturn True向右移动def moveRight(self):if self.ableMove([self.current_coord[0] 1, self.current_coord[1]]):self.current_coord[0] 1向左移动def moveLeft(self):if self.ableMove([self.current_coord[0] - 1, self.current_coord[1]]):self.current_coord[0] - 1顺时针转def rotateClockwise(self):if self.ableMove(self.current_coord, (self.current_direction - 1) % 4):self.current_direction (self.current_direction-1) % 4逆时针转def rotateAnticlockwise(self):if self.ableMove(self.current_coord, (self.current_direction 1) % 4):self.current_direction (self.current_direction1) % 4向下移动def moveDown(self):removed_lines 0if self.ableMove([self.current_coord[0], self.current_coord[1] 1]):self.current_coord[1] 1else:x_min, x_max, y_min, y_max self.current_tetris.getRelativeBoundary(self.current_direction)# 简单起见, 有超出屏幕就判定游戏结束if self.current_coord[1] y_min 0:self.is_gameover Truereturn removed_linesself.mergeTetris()removed_lines self.removeFullLines()self.createNewTetris()return removed_lines坠落def dropDown(self):removed_lines 0while self.ableMove([self.current_coord[0], self.current_coord[1] 1]):self.current_coord[1] 1x_min, x_max, y_min, y_max self.current_tetris.getRelativeBoundary(self.current_direction)# 简单起见, 有超出屏幕就判定游戏结束if self.current_coord[1] y_min 0:self.is_gameover Truereturn removed_linesself.mergeTetris()removed_lines self.removeFullLines()self.createNewTetris()return removed_lines合并俄罗斯方块(最下面定型不能再动的那些)def mergeTetris(self):for x, y in self.current_tetris.getAbsoluteCoords(self.current_direction, self.current_coord[0], self.current_coord[1]):self.board_data[x y * self.width] self.current_tetris.shapeself.current_coord [-1, -1]self.current_direction 0self.current_tetris tetrisShape()移出整行都有小方块的def removeFullLines(self):new_board_data [0] * self.width * self.heightnew_y self.height - 1removed_lines 0for y in range(self.height - 1, -1, -1):cell_count sum([1 if self.board_data[x y * self.width] 0 else 0 for x in range(self.width)])if cell_count self.width:for x in range(self.width):new_board_data[x new_y * self.width] self.board_data[x y * self.width]new_y - 1else:removed_lines 1self.board_data new_board_datareturn removed_lines创建新的俄罗斯方块(即将next_tetris变为current_tetris)def createNewTetris(self):x_min, x_max, y_min, y_max self.next_tetris.getRelativeBoundary(0)# y_min肯定是-1if self.ableMove([self.init_x, -y_min]):self.current_coord [self.init_x, -y_min]self.current_tetris self.next_tetrisself.next_tetris self.getNextTetris()else:self.is_gameover Trueself.shape_statistics[self.current_tetris.shape] 1获得下个俄罗斯方块def getNextTetris(self):return tetrisShape(random.randint(1, 7))获得板块数据def getBoardData(self):return self.board_data获得板块数据上某坐标的值def getCoordValue(self, coord):return self.board_data[coord[0] coord[1] * self.width]获得俄罗斯方块各个小块的绝对坐标def getCurrentTetrisCoords(self):return self.current_tetris.getAbsoluteCoords(self.current_direction, self.current_coord[0], self.current_coord[1])重置def reset(self):# 记录板块数据self.board_data [0] * self.width * self.height# 当前俄罗斯方块的旋转状态self.current_direction 0# 当前俄罗斯方块的坐标, 单位长度为小方块边长self.current_coord [-1, -1]# 下一个俄罗斯方块self.next_tetris self.getNextTetris()# 当前俄罗斯方块self.current_tetris tetrisShape()# 游戏是否结束self.is_gameover False# 俄罗斯方块的初始x位置self.init_x self.width // 2# 形状数量统计self.shape_statistics [0] * 8外部板块
class ExternalBoard(QFrame):score_signal pyqtSignal(str)def __init__(self, parent, grid_size, inner_board):super(ExternalBoard, self).__init__(parent)self.grid_size grid_sizeself.inner_board inner_boardself.setFixedSize(grid_size * inner_board.width, grid_size * inner_board.height)self.initExternalBoard()外部板块初始化def initExternalBoard(self):self.score 0把内部板块结构画出来def paintEvent(self, event):painter QPainter(self)for x in range(self.inner_board.width):for y in range(self.inner_board.height):shape self.inner_board.getCoordValue([x, y])drawCell(painter, x * self.grid_size, y * self.grid_size, shape, self.grid_size)for x, y in self.inner_board.getCurrentTetrisCoords():shape self.inner_board.current_tetris.shapedrawCell(painter, x * self.grid_size, y * self.grid_size, shape, self.grid_size)painter.setPen(QColor(0x777777))painter.drawLine(0, self.height() - 1, self.width(), self.height() - 1)painter.drawLine(self.width() - 1, 0, self.width() - 1, self.height())painter.setPen(QColor(0xCCCCCC))painter.drawLine(self.width(), 0, self.width(), self.height())painter.drawLine(0, self.height(), self.width(), self.height())数据更新def updateData(self):self.score_signal.emit(str(self.score))self.update()侧面板, 右边显示下一个俄罗斯方块的形状
class SidePanel(QFrame):def __init__(self, parent, grid_size, inner_board):super(SidePanel, self).__init__(parent)self.grid_size grid_sizeself.inner_board inner_boardself.setFixedSize(grid_size * 5, grid_size * inner_board.height)self.move(grid_size * inner_board.width, 0)画侧面板def paintEvent(self, event):painter QPainter(self)x_min, x_max, y_min, y_max self.inner_board.next_tetris.getRelativeBoundary(0)dy 3 * self.grid_sizedx (self.width() - (x_max - x_min) * self.grid_size) / 2shape self.inner_board.next_tetris.shapefor x, y in self.inner_board.next_tetris.getAbsoluteCoords(0, 0, -y_min):drawCell(painter, x * self.grid_size dx, y * self.grid_size dy, shape, self.grid_size)更新数据def updateData(self):self.update()
4.__init__
初始化 from .shapes import tetrisShape from .gameboard import InnerBoard, ExternalBoard, SidePanel 5.README
requirements ♥️关注就是我创作的动力 ♥️点赞就是对我最大的认可 ♥️这里是小刘励志用心做好每一篇文章谢谢大家
