X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Flibmarklin%2Fvehicletype.cpp;h=c206108331e95bf05a7ae6bee035c342180fd51e;hb=59e4c75da550e96ae74162a5ed70e8b1999721d8;hp=dd15b48f964794b2291775f98fae9cb6dadc8d44;hpb=378f04522aa762729c0d5651fb60ad7e4d8ba9f3;p=r2c2.git

diff --git a/source/libmarklin/vehicletype.cpp b/source/libmarklin/vehicletype.cpp
index dd15b48..c206108 100644
--- a/source/libmarklin/vehicletype.cpp
+++ b/source/libmarklin/vehicletype.cpp
@@ -14,6 +14,7 @@ namespace Marklin {
 
 VehicleType::VehicleType(unsigned n):
 	art_nr(n),
+	locomotive(false),
 	length(0),
 	width(0),
 	height(0)
@@ -26,6 +27,32 @@ unsigned VehicleType::get_max_function() const
 	return (--functions.end())->first;
 }
 
+float VehicleType::get_front_axle_offset() const
+{
+	float front = length/2;
+	if(!axles.empty())
+		front = axles.front().position;
+	if(!bogies.empty())
+	{
+		const Bogie &bogie = bogies.front();
+		front = max(front, bogie.position+bogie.axles.front().position);
+	}
+	return front;
+}
+
+float VehicleType::get_back_axle_offset() const
+{
+	float back = -length/2;
+	if(!axles.empty())
+		back = axles.back().position;
+	if(!bogies.empty())
+	{
+		const Bogie &bogie = bogies.back();
+		back = min(back, bogie.position+bogie.axles.back().position);
+	}
+	return back;
+}
+
 
 VehicleType::Axle::Axle():
 	position(0),