From: Mikko Rasa <tdb@tdb.fi>
Date: Tue, 23 Jul 2013 13:40:35 +0000 (+0300)
Subject: Use the tilt member in OrientedPoint in certain objects
X-Git-Url: http://git.tdb.fi/?a=commitdiff_plain;h=a2b6ee3a345cb851c98e52608020ba2838326769;p=r2c2.git

Use the tilt member in OrientedPoint in certain objects
---

diff --git a/source/libr2c2/beamgate.cpp b/source/libr2c2/beamgate.cpp
index ad55912..698cb45 100644
--- a/source/libr2c2/beamgate.cpp
+++ b/source/libr2c2/beamgate.cpp
@@ -57,6 +57,7 @@ void BeamGate::update_attachment()
 		OrientedPoint p = track.point();
 		position = p.position;
 		rotation = p.rotation;
+		tilt = p.tilt;
 	}
 }
 
diff --git a/source/libr2c2/vehicle.cpp b/source/libr2c2/vehicle.cpp
index fa44916..17d67b6 100644
--- a/source/libr2c2/vehicle.cpp
+++ b/source/libr2c2/vehicle.cpp
@@ -204,6 +204,7 @@ void Vehicle::update_position()
 	position = p.position;
 	position.z += layout.get_catalogue().get_rail_elevation();
 	rotation = p.rotation;
+	tilt = p.tilt;
 	signal_moved.emit();
 }
 
@@ -378,6 +379,7 @@ OrientedPoint Vehicle::get_point(const Vector &front, const Vector &back, float
 	OrientedPoint p;
 	p.position = back+span*ratio;
 	p.rotation = Geometry::atan2(span.y, span.x);
+	p.tilt = Geometry::atan2(span.z, LinAl::Vector<float, 2>(span).norm());
 
 	return p;
 }