From 899620c242e7327a84acabeff27f18aa04ea4fec Mon Sep 17 00:00:00 2001
From: Dan Albert <dan@gingerhq.net>
Date: Sat, 29 Jul 2023 21:49:46 -0700
Subject: [PATCH] Add TODO note to joinzonegeometry.

---
 game/flightplan/joinzonegeometry.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/game/flightplan/joinzonegeometry.py b/game/flightplan/joinzonegeometry.py
index 4db487ae..75548e27 100644
--- a/game/flightplan/joinzonegeometry.py
+++ b/game/flightplan/joinzonegeometry.py
@@ -97,6 +97,8 @@ class JoinZoneGeometry:
         self.preferred_lines = preferred_lines
 
     def find_best_join_point(self) -> Point:
+        # TODO: afaict the permissible_lines case is entirely unnecessary. The two
+        # definitions appear equivalent.
         if self.preferred_lines.is_empty:
             join, _ = shapely.ops.nearest_points(self.permissible_zones, self.ip)
         else: