public Journee(int nJour, List<Spationaute> listeSpationaute)
        {
            CompteRendu = "";

            ListActiviteJournee = new List<Activite>();

            Dates h0 = new Dates(nJour, 0, 0);
            Dates h7 = new Dates(nJour, 7, 0);
            Dates h8 = new Dates(nJour, 8, 0);
            Dates h12 = new Dates(nJour, 12, 0);
            Dates h14 = new Dates(nJour, 14, 0);
            Dates h19 = new Dates(nJour, 19, 0);
            Dates h21 = new Dates(nJour, 21, 0);
            Dates h23 = new Dates(nJour, 23, 0);
            Dates h24_40 = new Dates(nJour, 24, 40);

            Coordonnees baseMission = new Coordonnees();
            string sleeping = "Sleeping";
            string eating = "Eating";
            string prive = "Private";

            //on ajoute les activites par defaut de la journee.

            ListActiviteJournee.Add(new Activite(sleeping, h0, h7, baseMission, CompteRendu, listeSpationaute));
            ListActiviteJournee.Add(new Activite(eating, h7, h8, baseMission, CompteRendu, listeSpationaute));
            ListActiviteJournee.Add(new Activite(prive, h8, h12, baseMission, CompteRendu, listeSpationaute));
            ListActiviteJournee.Add(new Activite(eating, h12, h14, baseMission, CompteRendu, listeSpationaute));
            ListActiviteJournee.Add(new Activite(prive, h14, h19, baseMission, CompteRendu, listeSpationaute));
            ListActiviteJournee.Add(new Activite(eating, h19, h21, baseMission, CompteRendu, listeSpationaute));
            ListActiviteJournee.Add(new Activite(prive, h21, h23, baseMission, CompteRendu, listeSpationaute));
            ListActiviteJournee.Add(new Activite(sleeping, h23, h24_40, baseMission, CompteRendu, listeSpationaute));
        }
        public Activite(String nom, Dates hdeb,Dates hfin, Coordonnees lieu, string desc, List<Spationaute> listSpatio)
        {
            this.NomActivite = nom;

            this.HeureDebut = hdeb;
            this.HeureFin = hfin;

            this.Lieu = lieu;
            this.Descritpion = desc;

            this.ListSpationaute = listSpatio;
        }