他クラスで取得した値の共有

前提・実現したいこと

Bクラスでファイルから値を求めて座標化し、そこからx座標、y座標の最小値、最大値を求めたのですがその値をSクラスでも使用したいです。

発生している問題・エラーメッセージ

該当のソースコード

python
1コード
2
3import cv2
4import numpy as np
5import scipy.misc as scm
6import matplotlib.pyplot as plt
7from PIL import Image
8
9
10
11class AAA:
12    def __init__(self,a,b):
13        self.a = a
14        self.b = b
15        self.c = np.array(0)
16    def sample1(self,filename):
17        f = open(filename)
18        self.b = f.readline()
19        self.a = str(f.readline())
20        self.d = int(f.readline())
21        self.c = []
22        for i in range(self.d):
23            self.c.append(Stroke())
24            self.c[i].loadStroke(f)
25        return self.c
26        f.close()
27
28    def prin(self):
29        plt.show()
30
31
32
33    def d(self):
34        return self.d
35
36
37class St:
38    def __init__(self):
39        self.e = np.array(2)
40
41
42
43    def load(self,file):
44        self.g = int(file.readline())
45        self.e = []
46        for i in range(self.g):
47            self.e.append(Path())
48            self.e[i].loadPath(file)
49
50    def getP(self):
51        self.get_xmin()
52        self.get_ymin()
53        self.get_xmax()
54        self.get_ymax()
55
56
57    def get_xmin(self):
58        min_xpath_list = []
59        for i in range(self.g):
60            min_xpath_list.append(self.e[i].get_xmin())
61        cal_min_xpath_list = np.array(min_xpath_list)
62        self.truexmin = cal_min_xpath_list.min()
63        
64
65    def get_ymin(self):
66        min_ypath_list = []
67        for i in range(self.g):
68            min_ypath_list.append(self.e[i].get_ymin())
69        cal_min_ypath_list = np.array(min_ypath_list)
70        self.trueymin = cal_min_ypath_list.min()
71        
72
73    def get_xmax(self):
74        max_xpath_list = []
75        for i in range(self.g):
76            max_xpath_list.append(self.e[i].get_xmax())
77        print(max_xpath_list)
78        cal_max_xpath_list = np.array(max_xpath_list)
79        self.truexmax = cal_max_xpath_list.max()
80        print(self.truexmax)
81        print("ccc")
82
83    def get_ymax(self):
84        max_ypath_list = []
85        for i in range(self.g):
86            max_ypath_list.append(self.e[i].get_ymax())
87        print(max_ypath_list)
88        cal_max_ypath_list = np.array(max_ypath_list)
89        self.trueymax = cal_max_ypath_list.max()
90        print(self.trueymax)
91        print("ddd")
92
93
94
95
96
97
98class B:
99    def __init__(self):
100        self.TA_x = 0
101        self.TA_y = 0
102        self.TB_x = 0
103        self.TB_y = 0
104        self.CA_x = 0
105        self.CA_y = 0
106        self.CB_x = 0
107        self.CB_y = 0
108        self.P = []
109  
110    def loadP(self,file):
111        buf = file.readline()
112        str = buf.split(",")
113        self.TA_x = float(str[0])
114        self.TA_y = float(str[1])
115        self.TB_x = float(str[2])
116        self.TB_y = float(str[3])
117        self.CA_x = float(str[4])
118        self.CA_y = float(str[5])
119        self.CB_x = float(str[6])
120        self.CB_y = float(str[7])
121        self.q = np.array([[self.TA_x, self.TA_y], [self.TB_x, self.TB_y],
122        [self.CA_x, self.CA_y], [self.CB_x, self.CB_y]], dtype=np.float)
123        self.xarray = np.array([[self.TA_x],[self.CB_x]],dtype = np.float)
124        self.yarray = np.array([[self.TA_y],[self.CB_y]],dtype = np.float)
125        self.sampling()
126        self.get_xmin()
127        self.get_ymin()
128        self.get_xmax()
129        self.get_ymax()
130
131
132
133    def bernstein(self,n, i, t):
134        return scm.comb(n, i) * t**i * (1 - t)**(n-i)
135
136    def bezier(self,n, t, q):
137        p = np.zeros(2)
138        for i in range(n + 1):
139            p += self.bernstein(n, i, t) * q[i]
140        return p
141
142
143    def sampling(self):
144        for t in np.linspace(0, 1, 50):
145            self.P.append(self.bezier(3, t, self.q))
146        self.p = np.array(self.P)
147        plt.plot(self.p.T[0],self.p.T[1],marker=".")
148
149
150    def get_xmin(self):
151        self.xmin = self.xarray.min()
152        return self.xmin
153
154
155    def get_ymin(self):
156        self.ymin = self.yarray.min()
157        return self.ymin
158
159    def get_xmax(self):
160        self.xmax = self.xarray.max()
161        return self.xmax
162
163    def get_ymax(self):
164        self.ymax = self.yarray.max()
165        return self.ymax
166
167
168
169class S:
170    def __init__(self,input,mojimodel,loopMax=2000):
171        self.loopMax = loopMax
172        self.input = input
173    
174
175    def changeP(self):
176        ここに前のクラスでファイルから読み込んだ値の中で求めた座標の最小値、最大値を使用したい