Reto PyMaze

Objetivos:

• Completa la función solve_maze

  Descripción:

  • Esta función toma el objeto laberinto como entrada y determina si hay una ruta desde el inicio (0,0) hasta el final (3)

  • 1 es una pared

  • 2 es un zombi

  • 3 es el destino/fin

  • 0 es todo el camino libre

• Completa la función de ejecución, que maneja eventos clave para mover a un jugador en el laberinto

• Complete la función play_music, que toma el audio del archivo solve_maze.ogg y lo reproduce al ejecutar el código

  • la ruta del archivo para solveMusic es ../../audio/solve_maze.ogg

from browser import load, timer, window load('../_static/game.js') load('../_static/pygame.brython.js') gjs = window.gamejs gjs.image.preload(["../_static/zomb.png", '../_static/human.png', '../_static/dest.png']) gjs.ready() ^^^^ import pygame from pygame.color import * from pygame.locals import * from pygame import mixer # game which has a maze and a player # player has to reach the end of the maze class Maze: def __init__(self, maze=None): self.maze = maze self.rows = self.maze.__len__() self.cols = self.maze[0].__len__() def draw(self, screen): rows = self.rows cols = self.cols for i in range(rows): for j in range(cols): if self.maze[i][j] == 1: pygame.draw.rect(screen, Color( 0, 0, 0), pygame.Rect(j*50, i*50, 50, 50)) elif self.maze[i][j] == 2: zomb = pygame.image.load('../_static/zomb.png') zomb = pygame.transform.scale(zomb, (50, 50)) screen.blit(zomb, (j*50, i*50)) elif self.maze[i][j] == 3: dest = pygame.image.load('../_static/dest.png') dest = pygame.transform.scale(dest, (50, 50)) screen.blit(dest, (j*50, i*50)) else: pygame.draw.rect(screen, Color( 255, 255, 255), pygame.Rect(j*50, i*50, 50, 50)) def is_wall(self, x, y): if self.maze[y][x] == 1: return True else: return False def is_zombie(self, x, y): if self.maze[y][x] == 2: return True else: return False def is_destination(self, x, y): if self.maze[y][x] == 3: return True else: return False def is_out(self, x, y): if x < 0 or x >= self.cols or y < 0 or y >= self.rows: return True else: return False def is_safe(self, x, y): if self.maze[x][y] == 0 or self.maze[x][y] == 3: return True else: return False class Player: def __init__(self): self.x = 0 self.y = 0 self.image = pygame.image.load('../_static/human.png') self.image = pygame.transform.scale(self.image, (50, 50)) self.startx = 0 self.starty = 0 self.endx = 10 self.endy = 10 def draw(self, screen, maze): maze.draw(screen) screen.blit(self.image, (self.x*50, self.y*50)) def move(self, x, y, screen, maze): newX = self.x+x newY = self.y+y if maze.is_out(newX, newY): return elif maze.is_wall(newX, newY): return elif maze.is_zombie(newX, newY): over() timer.clear_interval(timer1) elif maze.is_destination(newX, newY): over() timer.clear_interval(timer1) else: self.x = newX self.y = newY maze.draw(screen) screen.blit(self.image, (self.x*50, self.y*50)) return scr = pygame.display.set_mode((550, 550)) font = pygame.font.SysFont('timesnewroman', 30) game = font.render('Game Over -\n Press run to Play Again', True, Color(0, 0, 0)) def over(): scr.blit(game, (0, 0)) pygame.display.update() playerMaze = [ [0, 0, 0, 0, 0,0,0,0,1,0,1], [1, 1, 0, 1, 1,1,1,1,1,0,1], [0, 1, 0, 0, 0,0,0,0,1,0,1], [0, 1, 0, 1, 1,1,1,0,2,0,1], [0, 1, 0, 2, 0,0,1,0,1,0,1], [0, 1, 0, 0, 0,0,1,0,1,0,1], [0, 1, 1, 1, 1,0,1,0,0,0,1], [0, 1, 0, 0, 0,0,0,0,0,1,1], [0, 1, 1, 0, 1,1,1,1,0,1,1], [0, 0, 0, 0, 0,0,0,0,0,0,1], [1, 1, 1, 1, 1,1,1,1,1,3,1]]; maze = Maze(playerMaze) player = Player() player.draw(scr, maze) def run(): # Controladores de eventos para eventos clave aquí pygame.display.update() def play_music(): # Reproduce música aquí usando pygame.mixer pygame.init() timer1 = timer.set_interval(run, 100) def solve_maze(maze): # devuelve True si el laberinto tiene una solución o # Falso si no lo tiene ==== import unittest class GradeMaze(unittest.TestCase): # This testcase has a solution, so it should return true def test_one(self): newMaze = [ [0,0,0,0,0,0,1,0,0,0,1], [1,1,2,1,1,0,1,1,1,1,0], [0,1,0,0,0,0,0,0,0,1,0], [0,1,0,1,1,2,1,1,0,1,0], [0,1,0,1,0,0,0,1,0,1,0], [0,1,0,1,0,1,0,1,0,0,3], [0,1,0,1,0,1,0,1,1,1,0], [0,1,0,1,0,1,0,1,0,1,0], [0,1,0,1,0,1,0,1,0,1,0], [0,1,0,1,0,1,0,1,0,1,0], [0,1,1,1,0,1,0,1,1,1,0]]; testMaze = Maze(newMaze) self.assertEqual(solve_maze(testMaze),True) # This testcase has no solution, so it should return false def test_two(self): newMaze = [ [0,0,0,0,0,0,1,0,0,0,1], [0,1,1,1,1,0,1,1,1,1,0], [0,1,0,0,0,0,0,0,0,1,0], [0,1,0,1,1,1,1,1,0,1,0], [0,1,0,1,0,0,0,1,0,1,0], [0,1,0,1,0,1,0,1,0,0,1], [1,1,0,1,0,1,0,1,1,1,0], [0,1,0,1,0,1,0,1,0,1,0], [0,1,0,1,0,1,0,1,0,1,0], [0,1,0,1,0,1,0,1,0,1,0], [0,1,1,1,0,1,0,1,1,1,3]]; testMaze = Maze(newMaze) self.assertEqual(solve_maze(testMaze),False) suite = unittest.TestLoader().loadTestsFromTestCase(GradeMaze) unittest.TextTestRunner(verbosity=0).run(suite)

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