diff -r a446351f08c0 -r 50de8e8f44d7 middleware/src/Tracking/Search/Segment.cs
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/middleware/src/Tracking/Search/Segment.cs	Thu Mar 29 14:39:21 2012 +0200
@@ -0,0 +1,36 @@
+/*
+* This file is part of the TraKERS\Middleware package.
+*
+* (c) IRI <http://www.iri.centrepompidou.fr/>
+*
+* For the full copyright and license information, please view the LICENSE_MIDDLEWARE
+* file that was distributed with this source code.
+*/
+
+/*
+ * Projet : TraKERS
+ * Module : MIDDLEWARE
+ * Sous-Module : Search
+ * Classe : Segment
+ * 
+ * Auteur : alexandre.bastien@iri.centrepompidou.fr
+ * 
+ * Fonctionnalités : Définit un composant de structure de courbe.
+ */
+
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Windows.Media.Media3D;
+
+namespace Trakers.Tracking.Search
+{
+    public class Segment
+    {
+        //Points de la courbe réelle.
+        private List<double> knots;
+        //Points de contrôle.
+        private List<Point3D> P;
+    }
+}