Make LCD output selectable at runtime through an extra I/O pin

[r2c2.git] / source / libmarklin / tracktype.cpp

diff --git a/source/libmarklin/tracktype.cpp b/source/libmarklin/tracktype.cpp
index 432cea847f52b0e3b02415b8f503abc733d1b048..9f2979bebff80ca4112eb2c3013d6a4209da1ddf 100644 (file)
--- a/source/libmarklin/tracktype.cpp
+++ b/source/libmarklin/tracktype.cpp
@@ -59,6 +59,14 @@ bool TrackType::is_dead_end() const
        return endpoints.size()<2;
 }
 
+const TrackType::Endpoint &TrackType::get_endpoint(unsigned i) const
+{
+       if(i>=endpoints.size())
+               throw InvalidParameterValue("Endpoint index out of range");
+
+       return endpoints[i];
+}
+
 TrackPoint TrackType::get_point(unsigned epi, unsigned path, float d) const
 {
        if(epi>=endpoints.size())