# main.py
import numpy as np
import matplotlib.pyplot as plt
from matplotlib.patches import Rectangle
import random_map
import a_star
plt.figure(figsize=(5, 5)) #生成画布
map = random_map.RandomMap() #生成整个地图网格和6个障碍物
ax = plt.gca() #当前坐标轴
ax.set_xlim([0, map.size])
ax.set_ylim([0, map.size])
for i in range(map.size):
for j in range(map.size):
if map.IsObstacle(i, j):
rec = Rectangle((i, j), width=1, height=1,
color='gray') #是障碍物画1*1灰方格
ax.add_patch(rec)
else:
rec = Rectangle((i, j),
width=1,
height=1,
edgecolor='gray',
facecolor='w') #不是障碍物画1*1白方格
ax.add_patch(rec)
import numpy as np
import matplotlib.pyplot as plt
from matplotlib.patches import Rectangle
import random_map
import a_star
plt.figure(figsize=(5, 5))
map = random_map.RandomMap()
ax = plt.gca()
ax.set_xlim([0, map.size])
ax.set_ylim([0, map.size])
for i in range(map.size):
for j in range(map.size):
if map.IsObstacle(i, j):
rec = Rectangle((i, j), width=1, height=1, color='gray')
ax.add_patch(rec)
else:
rec = Rectangle((i, j),
width=1,
height=1,
edgecolor='gray',
facecolor='w')
ax.add_patch(rec)
rec = Rectangle((0, 0), width=1, height=1, facecolor='b')
ax.add_patch(rec)
import numpy as np
import matplotlib.pyplot as plt
from matplotlib.patches import Rectangle
import random_map
import search_algorithm
plt.figure(figsize=(5, 5))
map_size = 15
map = random_map.RandomMap(size=map_size)
ax = plt.gca()
ax.set_xlim([0, map.size])
ax.set_ylim([0, map.size])
for i in range(map.size):
for j in range(map.size):
if map.IsObstacle(i, j):
rec = Rectangle((i, j), width=1, height=1, color='gray')
ax.add_patch(rec)
else:
rec = Rectangle((i, j),
width=1,
height=1,
edgecolor='gray',
facecolor='w')
ax.add_patch(rec)
rec = Rectangle((0, 0), width=1, height=1, facecolor='m')