Tianshou/utils/text2data.py
2017-11-04 01:45:55 +08:00

54 lines
1.6 KiB
Python

import numpy as np
import os
def hex2board(hex):
scale = 16
num_of_bits = 360
binary = bin(int(hex[:-2], scale))[2:].zfill(num_of_bits) + hex[-2]
board = np.zeros([361])
for i in range(361):
board[i] = int(binary[i])
board = board.reshape(1,19,19,1)
return board
def str2prob(str):
p = str.split()
prob = np.zeros([362])
for i in range(362):
prob[i] = float(p[i])
prob = prob.reshape(1,362)
return prob
dir = "/home/yama/tongzheng/leela-zero/autogtp/new_spr/"
name = os.listdir(dir)
text = []
for n in name:
if n[-4:]==".txt":
text.append(n)
print(text)
for t in text:
num = 0
boards = np.zeros([0, 19, 19, 17])
board = np.zeros([1, 19, 19, 0])
win = np.zeros([0, 1])
p = np.zeros([0, 362])
for line in open(dir + t):
if num % 19 < 16:
new_board = hex2board(line)
board = np.concatenate([board, new_board], axis=3)
if num % 19 == 16:
if line == '0':
new_board = np.ones([1, 19 ,19 ,1])
if line == '1':
new_board = np.zeros([1, 19, 19, 1])
board = np.concatenate([board, new_board], axis=3)
boards = np.concatenate([boards, board], axis=0)
board = np.zeros([1, 19, 19, 0])
if num % 19 == 17:
p = np.concatenate([p,str2prob(line)], axis=0)
if num % 19 == 18:
win = np.concatenate([win, np.array(float(line)).reshape(1,1)], axis=0)
num=num+1
print "Finished " + t
np.savez("data/"+t[:-4], boards=boards, win=win, p=p)