takeru0001 / research Goto Github PK

takeru0001さん，

千葉工大の藤原です．ご無沙汰していますが，お元気ですか？

卒研のプログラムを今年の４年生に勉強してもらっています．
本日，本プロジェクトのプログラムを実行してみましたが，
simulator.pyの491行目でエラーが出るようです．

---

$ python3 simulator.py
number_of_cars: 2
num_of_division: 9
epsilon greedy: 0.1
(37.789895827461, -122.4196618795395, 37.792380016410476, -122.41523623466492)
got map

create road network started ### 2021-11-18 13:09:48.916964

create road network ended ### 2021-11-18 13:09:48.965609

create road segments started ### 2021-11-18 13:09:48.965716

create road segments ended ### 2021-11-18 13:09:48.966069

create cars started ### 2021-11-18 13:09:48.966090

create cars ended ### 2021-11-18 13:09:48.967529

92.49999999906868 505.0 260.99999999813735 554.0

map image loading ### 2021-11-18 13:09:48.994291

map image loaded ### 2021-11-18 13:09:49.020226

Start of simulation ### 2021-11-18 13:09:49.070352

(4, 1)
Traceback (most recent call last):
File "simulator.py", line 654, in
ani.save(str(epsilon) + "sfc-small.mp4", writer="ffmpeg")
File "/usr/local/lib/python3.8/dist-packages/matplotlib/animation.py", line 1173, in save
anim._draw_next_frame(d, blit=False)
File "/usr/local/lib/python3.8/dist-packages/matplotlib/animation.py", line 1208, in _draw_next_frame
self._draw_frame(framedata)
File "/usr/local/lib/python3.8/dist-packages/matplotlib/animation.py", line 1776, in _draw_frame
self._drawn_artists = self._func(framedata, *self._args)
File "simulator.py", line 491, in animate
if ((index_x, index_y) in i.keys()):
AttributeError: 'tuple' object has no attribute 'keys'

---

本件について，エラーの原因が何か分かれば，教えてもらえたら幸いです．

お手数ですが，どうぞよろしくお願いします．

藤原明広