From: Mikko Rasa <tdb@tdb.fi>
Date: Thu, 20 Mar 2014 22:33:59 +0000 (+0200)
Subject: Clear destination when setting a null route
X-Git-Url: http://git.tdb.fi/?a=commitdiff_plain;h=64989fc7180b55a6f12c997cb13d326c388eddc8;p=r2c2.git

Clear destination when setting a null route
---

diff --git a/source/libr2c2/trainrouter.cpp b/source/libr2c2/trainrouter.cpp
index 462af38..65a4a24 100644
--- a/source/libr2c2/trainrouter.cpp
+++ b/source/libr2c2/trainrouter.cpp
@@ -57,6 +57,14 @@ bool TrainRouter::set_route(const Route *r)
 	train.stop_at(0);
 	arriving = 0;
 
+	/* TODO destination should also be cleared when manually setting a different
+	route, but not when the planner calls this. */
+	if(!r)
+	{
+		dest_zone = 0;
+		dest_block = 0;
+	}
+
 	train.refresh_blocks_from(*fncb);
 
 	const Route *route = get_route();