From 374402299d1b31f3855e1fcba47198e62b6126f2 Mon Sep 17 00:00:00 2001
From: Thomas Lindner <tom@dl6tom.de>
Date: Fri, 20 May 2022 19:00:35 +0200
Subject: [PATCH] follow right wall (unlike the other sheeple :))

---
 src/main.cc | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/main.cc b/src/main.cc
index 68afe81..c361864 100644
--- a/src/main.cc
+++ b/src/main.cc
@@ -172,11 +172,11 @@ asio::awaitable<bool> Bot::Move(Direction direction) {
 }
 
 asio::awaitable<void> Bot::ChooseMove() {
-  // follow left wall
+  // follow right wall
   while (!co_await Move(heading)) {
-    heading = Direction{(static_cast<int>(heading) + 1) % 4};
+    heading = Direction{(static_cast<int>(heading) + 3) % 4};
   }
-  heading = Direction{(static_cast<int>(heading) + 3) % 4};
+  heading = Direction{(static_cast<int>(heading) + 1) % 4};
   co_return;
 }