From 5f09747109b963745c35bb589dcd4a7b8097917b Mon Sep 17 00:00:00 2001
From: "Zed A. Shaw" <zed.shaw@gmail.com>
Date: Sat, 28 Sep 2024 04:01:29 -0400
Subject: [PATCH] If you just pick the wider of the dimensions then you get a
 more even spread vs random direction.

---
 map.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/map.cpp b/map.cpp
index 9b8bf87..75c032d 100644
--- a/map.cpp
+++ b/map.cpp
@@ -130,7 +130,7 @@ inline int make_split(std::mt19937 &gen, Partition &cur, bool horiz) {
 void partition_map(std::mt19937 &gen, Partition &cur, int depth) {
   println(">>>> DEPTH: {}", depth);
   std::uniform_int_distribution<int> rsplit(0, 1);
-  bool horiz = rsplit(gen);
+  bool horiz = cur.width > cur.height ? false : true;
   int split = make_split(gen, cur, horiz);
   Partition left;
   Partition right;