X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Flibmarklin%2Fblock.cpp;h=e8e367f7255715dc3c7ac2343763ae7da11021bf;hb=8e3009751ee81e0e5312cae53ee844bdd9e49628;hp=1519401220edf59481427c68621985c0cf528f69;hpb=2707158feba5f9740d51618692914db05410f9a6;p=r2c2.git

diff --git a/source/libmarklin/block.cpp b/source/libmarklin/block.cpp
index 1519401..e8e367f 100644
--- a/source/libmarklin/block.cpp
+++ b/source/libmarklin/block.cpp
@@ -84,6 +84,14 @@ bool Block::has_track(Track &t) const
 	return tracks.count(&t);
 }
 
+const Block::Endpoint &Block::get_endpoint(unsigned i) const
+{
+	if(i>=endpoints.size())
+		throw InvalidParameterValue("Endpoint index out of range");
+
+	return endpoints[i];
+}
+
 int Block::get_endpoint_by_link(Block &other) const
 {
 	for(unsigned i=0; i<endpoints.size(); ++i)
@@ -163,7 +171,7 @@ bool Block::reserve(Train *t)
 
 void Block::find_paths(TrackIter track, unsigned path)
 {
-	unsigned mask = track->get_type().get_endpoints()[track.entry()].paths;
+	unsigned mask = track.endpoint().paths;
 	for(unsigned i=0; mask>>i; ++i)
 		if(mask&(1<<i))
 		{