From e5900006279effbf7a64f7012ee326b0e7f2ee1d Mon Sep 17 00:00:00 2001
From: Zeno Rogue <zeno@attnam.com>
Date: Mon, 29 Jan 2018 16:30:55 +0100
Subject: [PATCH] comments on the rugpoint structure

---
 rug.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/rug.cpp b/rug.cpp
index 4f6b168a..9436867c 100644
--- a/rug.cpp
+++ b/rug.cpp
@@ -75,8 +75,8 @@ struct rugpoint {
   bool valid;
   bool inqueue;
   double dist;
-  hyperpoint h;
-  hyperpoint flat;
+  hyperpoint h;    // point in the represented space
+  hyperpoint flat; // point in the native space, in azeq
   vector<edge> edges;
   // Find-Union algorithm
   rugpoint *glue;