56 lines
1.7 KiB
Python
56 lines
1.7 KiB
Python
import matplotlib.pyplot as plt
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import matplotlib.image as img
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import requests
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import numpy as np
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import os
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DEFAULT_HEADERS = {"User-Agent": "Mozilla/5.0 (Windows NT 10.0; rv:127.0) Gecko/20100101 Firefox/127.0"}
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BOUNDS = ((49, 1.1), (49.3, 1.4))
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fig, ax = plt.subplots()
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maxx = 0
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maxy = 0
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iz = 0
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yrange = range(700, 704)
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xrange = range(1029, 1034)
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for z in range(11, 12):
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# https://tile.openstreetmap.org/11/1029/700.png
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# 1029, 1030 going to the est, increasing the longitude angle (x)
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# 700, 701, going to the south, deacreasing the flatitude latitude angle (y)
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iy = 0
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for y in reversed(yrange):
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ix = 0
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for x in xrange:
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# https://tile.openstreetmap.org/17/65956/44733.png
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url = f"https://tile.openstreetmap.org/{z}/{x}/{y}.png"
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dir_path = f'tiles/{z}/{x}'
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tile_path = dir_path + f'/{y}.png'
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img_data = 0
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print(tile_path)
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if not os.path.exists(tile_path):
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res = requests.get(url, headers=DEFAULT_HEADERS)
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print(res)
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if res.status_code != 200:
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print(res.content)
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exit()
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img_data = res.content
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os.makedirs(dir_path, exist_ok=True)
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with open(tile_path, 'wb') as handler:
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handler.write(img_data)
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im = img.imread(tile_path)
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print("read")
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print(ix, iy)
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ax.imshow(im, aspect='auto', extent=(ix, ix+1, iy, iy+1), zorder=-1)
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print("imshow")
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ix += 1
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iy += 1
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iz += 1
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ax.set_xlim(0, len(xrange))
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ax.set_ylim(0, len(yrange))
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ax.set_aspect('equal', adjustable='box')
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plt.show()
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