X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2F3d%2Flayout.cpp;h=69af0d4dbed6f525ecd122d9b9916ed331ef2999;hb=bde934f7d5ba07a9442a305192e10024820d13ed;hp=6042515962436807ebaae6ba2be60ca3b50dee05;hpb=3e3675f8d86b06cdea7df197dfe8866ffb285aec;p=r2c2.git

diff --git a/source/3d/layout.cpp b/source/3d/layout.cpp
index 6042515..69af0d4 100644
--- a/source/3d/layout.cpp
+++ b/source/3d/layout.cpp
@@ -38,18 +38,13 @@ Layout3D::~Layout3D()
 
 void Layout3D::get_bounds(Vector &minp, Vector &maxp) const
 {
-	minp = maxp = Vector();
+	Geometry::BoundingBox<float, 3> bbox;
 
 	for(TrackMap::const_iterator i=tracks.begin(); i!=tracks.end(); ++i)
-	{
-		Vector tmin;
-		Vector tmax;
-		i->second->get_bounds(0, tmin, tmax);
-		minp.x = min(minp.x, tmin.x);
-		minp.y = min(minp.y, tmin.y);
-		maxp.x = max(maxp.x, tmax.x);
-		maxp.y = max(maxp.y, tmax.y);
-	}
+		bbox = bbox|i->second->get_track().get_type().get_shape()->get_axis_aligned_bounding_box();
+
+	minp = bbox.get_minimum_point();
+	maxp = bbox.get_maximum_point();
 }
 
 void Layout3D::add_track(Track3D &t)