finish logic

algam_pars_mif.py

@@ -0,0 +1,49 @@
+import os
+import re
+import numpy as np
+import math
+
+
+def UnpackingMif(file_directory: str):
+    try:
+        x, y = [], []
+        readMif(file_directory, x, y)
+        temp_square=Square(x, y)
+        x.clear()
+        y.clear()
+        return temp_square
+    except FileNotFoundError:
+        return 0
+        
+def readMif(path: str, x, y):
+    with open(path,'r', encoding='Windows-1251') as file:
+        t = []
+        region = False
+        for line in file:
+            if 'Region' in line:
+                region = True
+                continue
+            if region:
+                t.append(line)
+        t = t[1:-3]
+        for ch in t:
+            ch = re.sub('[\n]', '', ch)
+            ch = ch.split(" ")
+            if check_float(ch[0]) and check_float(ch[1]):   
+                y.append(round(float(ch[0]), 2))
+                x.append(round(float(ch[1]), 2))
+            else:
+                continue
+
+def Square(x, y):
+    area = 0.5 * np.abs(np.dot(x, np.roll(y, 1)) - np.dot(y, np.roll(x, 1)))
+    rounded_area = math.ceil(area - 0.5) if (area % 1) >= 0.5 else round(area)
+    return int(rounded_area)  # Возвращаем целое число
+    #return round(0.5 * np.abs(np.dot(x, np.roll(y, 1)) - np.dot(y, np.roll(x, 1))), 0)
+
+def check_float(var):
+    try:
+        float(var)
+    except ValueError:
+        return False
+    return True