154 lines
4 KiB
Python
154 lines
4 KiB
Python
from random import randint
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import curses
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class Game:
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COVERED = 0
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UNCOVERED = 1
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FLAG = 2
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PLAYING = 0
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WON = 1
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LOST = 2
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def __init__(self,width,height,bombs):
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self.width = width
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self.height = height
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self.bombs = bombs
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if self.bombs > self.width*self.height:
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raise ValueError("Too much bombs")
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self.running = True
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self.cursorx = 0
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self.cursory = 0
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self.state = self.PLAYING
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self.__generate()
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def mapdone(self):
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for y in range(self.height):
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for x in range(self.width):
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if self.discovered[y][x] == self.COVERED:
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return False
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if self.discovered[y][x] == self.FLAG and not self.bombmap[y][x]:
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return False
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return True
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def __generate(self):
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self.bombmap = [ [False for x in range(self.width) ] for y in range(self.height) ]
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self.discovered = [ [0 for x in range(self.width) ] for y in range(self.height) ]
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for i in range(self.bombs):
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x,y = randint(0,self.width-1),randint(0,self.height-1)
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while self.bombmap[y][x]:
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x,y = randint(0,self.width-1),randint(0,self.height-1)
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self.bombmap[y][x] = True
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def countbomb(self,y,x):
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n = 0
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for dy in range(-1,2):
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for dx in range(-1,2):
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if y+dy < 0 or y+dy >= self.height: continue
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if x+dx < 0 or x+dx >= self.width: continue
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if self.bombmap[y+dy][x+dx]:
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n+=1
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return n
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def uncover(self,y,x):
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if y < 0 or y >= self.height: return
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if x < 0 or x >= self.width: return
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if self.discovered[y][x] != self.UNCOVERED and not self.bombmap[y][x]:
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self.discovered[y][x] = self.UNCOVERED
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if self.countbomb(y,x) == 0:
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self.uncover(y+1,x)
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self.uncover(y+1,x+1)
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self.uncover(y,x+1)
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self.uncover(y-1,x+1)
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self.uncover(y-1,x)
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self.uncover(y-1,x-1)
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self.uncover(y,x-1)
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self.uncover(y+1,x-1)
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def update(self,key):
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if self.state == self.PLAYING:
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if key == ord('f'): #Set a flag
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if self.discovered[self.cursory][self.cursorx] == self.COVERED:
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self.discovered[self.cursory][self.cursorx] = self.FLAG
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if self.mapdone():
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self.state = self.WON
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elif self.discovered[self.cursory][self.cursorx] == self.FLAG:
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self.discovered[self.cursory][self.cursorx] = self.COVERED
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elif key == ord(' '):
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if self.bombmap[self.cursory][self.cursorx]:
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self.state = self.LOST
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else:
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self.uncover(self.cursory,self.cursorx)
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if self.mapdone():
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self.state = self.WON
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elif key == curses.KEY_DOWN:
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if self.cursory+1 < self.height:
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self.cursory+=1
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elif key == curses.KEY_UP:
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if self.cursory-1 >= 0:
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self.cursory-=1
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elif key == curses.KEY_RIGHT:
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if self.cursorx+1 < self.width:
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self.cursorx+=1
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elif key == curses.KEY_LEFT:
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if self.cursorx-1 >= 0:
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self.cursorx-=1
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if key == ord('q'):
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self.running = False
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def draw(self,screen):
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for y in range(self.height):
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for x in range(self.width):
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if self.discovered[y][x] == self.COVERED:
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char = "-"
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attr = curses.A_NORMAL
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elif self.discovered[y][x] == self.UNCOVERED:
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if self.bombmap[y][x]:
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char = "*"
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attr = curses.A_BOLD
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else:
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n = self.countbomb(y,x)
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if n == 0:
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char = " "
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else:
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char = str(n)
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attr = curses.A_NORMAL
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elif self.discovered[y][x] == self.FLAG:
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char = "F"
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attr = curses.A_BOLD
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screen.addch(y,x,ord(char),attr)
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if self.state == self.PLAYING:
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screen.addstr(self.height,0,"f - Set Flag, Space - Uncover, q - Quit")
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elif self.state == self.LOST:
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screen.addstr(self.height,0,"--- LOST (q to quit) ---")
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screen.clrtoeol()
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elif self.state == self.WON:
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screen.addstr(self.height,0,"--- WON (q to quit) ---")
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screen.clrtoeol()
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def run(self, screen):
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sh, sw = screen.getmaxyx()
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#l = (sw-self.width)//2
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l = t = 0
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#t = (sh-self.height)//2
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#window = curses.newwin(self.height,self.width,t,l)
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while self.running:
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self.draw(screen)
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screen.move(t+self.cursory,l+self.cursorx)
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k = screen.getch()
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self.update(k)
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if __name__ == '__main__':
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s = curses.initscr()
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curses.savetty()
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curses.noecho()
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s.keypad(1)
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#curses.curs_set(2)
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Game(40,20,70).run(s)
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curses.resetty()
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curses.endwin()
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