Indicate whether a bot is active on the printout

1 files 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(" ");
 		}