From f235a5cb76aaec0c22a4cd5f97973d3d41593443 Mon Sep 17 00:00:00 2001
From: tomsmeding <tom.smeding@gmail.com>
Date: Thu, 2 Mar 2017 22:09:58 +0100
Subject: Indicate whether a bot is active on the printout

---
 world.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/world.cpp b/world.cpp
index fecd956..b38979a 100644
--- a/world.cpp
+++ b/world.cpp
@@ -323,8 +323,9 @@ void World::print(ScreenBuffer &sb) const {
 		for(int x=0;x<SIZE;x++){
 			if(board[y][x]==nullptr)sb.printf("..");
 			else {
-				char c="^>v<"[board[y][x]->heading%4];
-				sb.printf("%c%c",c,c);
+				char c2="^>v<"[board[y][x]->heading%4];
+				char c1=board[y][x]->active?c2:'X';
+				sb.printf("%c%c",c1,c2);
 			}
 			sb.printf(" ");
 		}
-- 
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