refactor: left right of choke are now side_a and side_b, sides are co…

…mputed accuratly now

MapAnalyzer/constructs.py

@@ -53,27 +53,14 @@ def __init__(
             self.md_pl_choke = pathlibchoke
         self.is_choke = True
         self.ramp = None
-        self.side_a = None
-        self.side_b = None
-        self._set_sides()
-
-    def _set_sides(self):
-        org = self.top
-        pts = [self.bottom, self.right, self.left]
-        res = self.map_data.closest_towards_point(points=pts, target=org)
-        self.side_a = int(round((res[0] + org[0]) / 2)), int(round((res[1] + org[1]) / 2))
-        if res != self.bottom:
-            org = self.bottom
-            pts = [self.top, self.right, self.left]
-            res = self.map_data.closest_towards_point(points=pts, target=org)
-            self.side_b = int(round((res[0] + org[0]) / 2)), int(round((res[1] + org[1]) / 2))
-        else:
-            self.side_b = int(round((self.right[0] + self.left[0]) / 2)), int(round((self.right[1] + self.left[1]) / 2))
-        points = list(self.points)
-        points.append(self.side_a)
-        points.append(self.side_b)
-        self.points = set([Point2((int(p[0]), int(p[1]))) for p in points])
-        self.indices = self.map_data.points_to_indices(self.points)
+
+    @property
+    def left(self):
+        return min(self.points)
+
+    @property
+    def right(self):
+        return max(self.points)
 
     @property
     def corner_walloff(self):