parent
a74a9e2f25
commit
2f6254e636
@ -0,0 +1,235 @@
|
||||
import pygame
|
||||
import sys
|
||||
import random
|
||||
import time
|
||||
from pygame.locals import *
|
||||
from random import randint, choice
|
||||
|
||||
# 定义颜色常量
|
||||
class color:
|
||||
White = (255, 255, 255)
|
||||
Black = (0, 0, 0)
|
||||
Red = (255, 0, 0)
|
||||
|
||||
|
||||
# 设置迷宫的大小
|
||||
room_m = 50
|
||||
room_n = 35
|
||||
room_size = 15 # 每个小房间的大小
|
||||
steps = 0
|
||||
|
||||
# 设置屏幕宽度和高度为全局变量
|
||||
screen_width = 800
|
||||
screen_height = 600
|
||||
|
||||
|
||||
# 定义房间类
|
||||
class room():
|
||||
def __init__(self, x, y):
|
||||
self.walls = [True, True, True, True] # 初始化地图，小房间四周都是墙
|
||||
self.visited = False # 初始化小房间都未被访问过
|
||||
self.x = x
|
||||
self.y = y
|
||||
|
||||
# 画迷宫
|
||||
@staticmethod
|
||||
def draw_room(screen, begin_point, walls, size, r_color):
|
||||
n = 0
|
||||
# 一个小房间的四面墙
|
||||
for wall in walls:
|
||||
x = begin_point[0] # 迷宫起点的 x 坐标
|
||||
y = begin_point[1] # 迷宫起点的 y 坐标
|
||||
n += 1
|
||||
if n == 1 and wall: # x → x + size 是墙
|
||||
pygame.draw.line(screen, r_color, (x, y), (x + size, y))
|
||||
if n == 2 and wall:
|
||||
pygame.draw.line(screen, r_color, (x + size, y), (x + size, y + size))
|
||||
if n == 3 and wall:
|
||||
pygame.draw.line(screen, r_color, (x + size, y + size), (x, y + size))
|
||||
if n == 4 and wall:
|
||||
pygame.draw.line(screen, r_color, (x, y + size), (x, y))
|
||||
|
||||
# 生成迷宫地图
|
||||
@staticmethod
|
||||
def creat_map(m, n):
|
||||
room_list = [[0 for col in range(n)] for row in range(m)] # 二维数组: m*n
|
||||
for i in range(m):
|
||||
for j in range(n):
|
||||
room_list[i][j] = room(i, j)
|
||||
return room_list
|
||||
|
||||
# 获取下一个房间
|
||||
@staticmethod
|
||||
def get_next_room(room_list, room):
|
||||
temp_rooms = {1: None,
|
||||
2: None,
|
||||
3: None,
|
||||
4: None}
|
||||
temp_room_count = 0
|
||||
# 判断上下左右四个方向的小房间有没有被访问，没有的话就加入 temp_rooms[]
|
||||
if (not room.y - 1 < 0) and (not room_list[room.x][room.y - 1].visited): # 上边没被访问
|
||||
temp_rooms[1] = room_list[room.x][room.y - 1]
|
||||
temp_room_count += 1
|
||||
if (not room.x + 1 > room_m - 1) and (not room_list[room.x + 1][room.y].visited): # 右边
|
||||
temp_rooms[2] = room_list[room.x + 1][room.y]
|
||||
temp_room_count += 1
|
||||
if (not room.y + 1 > room_n - 1) and (not room_list[room.x][room.y + 1].visited): # 下边
|
||||
temp_rooms[3] = room_list[room.x][room.y + 1]
|
||||
temp_room_count += 1
|
||||
if (not room.x - 1 < 0) and (not room_list[room.x - 1][room.y].visited): # 左边
|
||||
temp_rooms[4] = room_list[room.x - 1][room.y]
|
||||
temp_room_count += 1
|
||||
|
||||
if temp_room_count > 0:
|
||||
do = True
|
||||
while do:
|
||||
room_id = randint(1, 4) # 随机生成，指定某一边没有墙
|
||||
if temp_rooms[room_id]:
|
||||
do = False
|
||||
next_room = temp_rooms[room_id]
|
||||
if room_id == 1:
|
||||
room.walls[0] = 0 # 当前房间的上边没有墙
|
||||
next_room.walls[2] = 0 # 上面房间的下边没有墙
|
||||
if room_id == 2:
|
||||
room.walls[1] = 0
|
||||
next_room.walls[3] = 0
|
||||
if room_id == 3:
|
||||
room.walls[2] = 0
|
||||
next_room.walls[0] = 0
|
||||
if room_id == 4:
|
||||
room.walls[3] = 0
|
||||
next_room.walls[1] = 0
|
||||
return next_room
|
||||
else:
|
||||
return None
|
||||
|
||||
# 创建迷宫
|
||||
@staticmethod
|
||||
def creat_migong(room_list, next_room, temp_yes_rooms=[]):
|
||||
while True:
|
||||
if next_room:
|
||||
# 下一房间未被访问
|
||||
if not next_room.visited:
|
||||
next_room.visited = True
|
||||
temp_yes_rooms.append(next_room)
|
||||
next_room = room.get_next_room(room_list, next_room)
|
||||
else:
|
||||
next_room = temp_yes_rooms.pop() # 否则出栈
|
||||
if len(temp_yes_rooms) == 0:
|
||||
break
|
||||
|
||||
|
||||
# 输出文本信息
|
||||
def print_text(font, x, y, text, color, shadow=True):
|
||||
if shadow:
|
||||
imgText = font.render(text, True, (0, 0, 0))
|
||||
screen.blit(imgText, (x - 2, y - 2))
|
||||
imgText = font.render(text, True, color)
|
||||
screen.blit(imgText, (x, y))
|
||||
|
||||
|
||||
# 处理角色移动的函数
|
||||
def handle_movement(r_list, roomx, roomy, x, y, event):
|
||||
new_x = x
|
||||
new_y = y
|
||||
new_roomx = roomx
|
||||
new_roomy = roomy
|
||||
if event.key == pygame.K_RIGHT:
|
||||
# 右边无墙
|
||||
if not r_list[roomx][roomy].walls[1]:
|
||||
new_x += room_size
|
||||
new_roomx += 1 # 计房间数
|
||||
# 右边有墙
|
||||
elif event.key == pygame.K_LEFT:
|
||||
# 左边无墙
|
||||
if not r_list[roomx][roomy].walls[3]:
|
||||
new_x -= room_size
|
||||
new_roomx -= 1
|
||||
elif event.key == pygame.K_UP:
|
||||
# 上边无墙
|
||||
if not r_list[roomx][roomy].walls[0]:
|
||||
new_y -= room_size
|
||||
new_roomy -= 1
|
||||
elif event.key == pygame.K_DOWN:
|
||||
# 下边无墙
|
||||
if not r_list[roomx][roomy].walls[2]:
|
||||
new_y += room_size
|
||||
new_roomy += 1
|
||||
return new_x, new_y, new_roomx, new_roomy
|
||||
|
||||
# 游戏开始
|
||||
if __name__ == '__main__':
|
||||
pygame.init()
|
||||
screen = pygame.display.set_mode([screen_width, screen_height])
|
||||
pygame.display.set_caption('Maze_AI——by Wonz') # 游戏标题
|
||||
|
||||
font1 = pygame.font.Font(None, 32)
|
||||
font2 = pygame.font.Font(None, 32)
|
||||
font3 = pygame.font.Font(None, 32)
|
||||
font4 = pygame.font.Font(None, 32) # 文字
|
||||
clock = pygame.time.Clock()
|
||||
fps = 20
|
||||
|
||||
screen.fill(color.White)
|
||||
r_list = room.creat_map(room_m, room_n)
|
||||
begin_point = [0, 0]
|
||||
begin_room = r_list[0][0]
|
||||
room.creat_migong(r_list, begin_room)
|
||||
|
||||
# 画出去起点和终点的其他点
|
||||
for i in range(room_m):
|
||||
for j in range(room_n):
|
||||
begin_point[0] = 25 + i * room_size
|
||||
begin_point[1] = 25 + j * room_size
|
||||
r_color = color.Black
|
||||
room.draw_room(screen, begin_point, r_list[i][j].walls, room_size, r_color)
|
||||
|
||||
# 画起点
|
||||
room.draw_room(screen, [25, 25], [0, 0, 0, 1], room_size, color.White)
|
||||
# 画终点
|
||||
room.draw_room(screen, [25 + (room_m - 1) * room_size, 25 + (room_n - 1) * room_size],
|
||||
[0, 1, 0, 0], room_size, color.White)
|
||||
|
||||
# 绘制角色（用矩形代替图片）
|
||||
x = 27
|
||||
y = 30
|
||||
roomx = 0
|
||||
roomy = 0
|
||||
character_width = 8
|
||||
character_height = 8
|
||||
pygame.draw.rect(screen, color.Black, (x, y, character_width, character_height))
|
||||
|
||||
# 键盘控制角色移动
|
||||
while True:
|
||||
for event in pygame.event.get():
|
||||
if event.type == pygame.QUIT:
|
||||
sys.exit()
|
||||
# 按 Esc 键退出游戏
|
||||
elif event.type == pygame.KEYDOWN and event.key == pygame.K_ESCAPE:
|
||||
sys.exit()
|
||||
# 走到终点
|
||||
elif roomx == room_m - 1 and roomy == room_n - 1:
|
||||
print_text(font4, 350, 350, "Win", color.Red)
|
||||
# 键盘响应
|
||||
elif event.type == pygame.KEYDOWN:
|
||||
x, y, roomx, roomy = handle_movement(r_list, roomx, roomy, x, y, event)
|
||||
# 清除角色原来的位置
|
||||
screen.fill(color.White)
|
||||
# 重新绘制迷宫
|
||||
for i in range(room_m):
|
||||
for j in range(room_n):
|
||||
begin_point[0] = 25 + i * room_size
|
||||
begin_point[1] = 25 + j * room_size
|
||||
r_color = color.Black
|
||||
room.draw_room(screen, begin_point, r_list[i][j].walls, room_size, r_color)
|
||||
# 画起点
|
||||
room.draw_room(screen, [25, 25], [0, 0, 0, 1], room_size, color.White)
|
||||
# 画终点
|
||||
room.draw_room(screen, [25 + (room_m - 1) * room_size, 25 + (room_n - 1) * room_size],
|
||||
[0, 1, 0, 0], room_size, color.White)
|
||||
# 绘制新位置的角色
|
||||
pygame.draw.rect(screen, color.Black, (x, y, character_width, character_height))
|
||||
|
||||
# 更新屏幕
|
||||
pygame.display.flip()
|
||||
clock.tick(fps)
|
||||
Loading…
Reference in new issue