Document neighbour exchange a bit

sveinfid · Mar 24, 2011 · c082e1a · c082e1a
1 parent 203733b
commit c082e1a
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/node.cpp b/node.cpp
@@ -351,6 +351,11 @@ send_move_messages() {
 /*
 	Send our foreign/border entities to our 2 neighbours
 	Receive the same from each neighbour
+
+	We've sent move messages to both left and right neighbours
+	Receive move messages from each neighbour and attempt to add the robots
+	Respond by sending back any robots which collided and our border entities
+	We also receive the same response for the move messages we sent
 */
 void
 exchange_foreign_entities() {