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diff --git a/tags/START/glagen/3d/library.cc b/tags/START/glagen/3d/library.cc
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-//=============================================================================
-//
-// Glagen : a planet sized landscape generator
-// Copyright (C) 2002 Julien Guertault, Hugues Hiegel, Meng-Tih Lam
-//
-// This program is free software; you can redistribute it and/or
-// modify it under the terms of the GNU General Public License
-// as published by the Free Software Foundation; either version 2
-// of the License, or (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with this program; if not, write to the Free Software
-// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-//
-//=============================================================================
-//
-// Glagen : GPL LAndscape GENerator
-//
-// library.cc for Glagen : made by Zavie (Julien Guertault)
-//
-// www.glagen.org
-//
-//=============================================================================
-
-#include "dot.hh"
-#include "triangle.hh"
-#include "data_glagen.hh"
-#include "simul.hh"
-
-// This visitor applies the given library to each dot
-void library_visitor (void (library)(Dot*, unsigned int),
- bool dynamic,
- Triangle *triangle)
-{
- if (triangle->Is_checked ())
- return;
-
- if (triangle->A ()->Is_checked () == false &&
- (dynamic == true ||
- triangle->A ()->Is_computed () == false))
- {
- library (triangle->A (), triangle->Level ());
- triangle->A ()->Computed ();
- triangle->A ()->Checked ();
- }
- if (triangle->B ()->Is_checked () == false &&
- (dynamic == true ||
- triangle->B ()->Is_computed () == false))
- {
- library (triangle->B (), triangle->Level ());
- triangle->B ()->Computed ();
- triangle->B ()->Checked ();
- }
- if (triangle->C ()->Is_checked () == false &&
- (dynamic == true ||
- triangle->C ()->Is_computed () == false))
- {
- library (triangle->C (), triangle->Level ());
- triangle->C ()->Computed ();
- triangle->C ()->Checked ();
- }
-
- if (triangle->Is_split ())
- {
- library_visitor (library, dynamic, triangle->Child_center ());
- library_visitor (library, dynamic, triangle->Child_a ());
- library_visitor (library, dynamic, triangle->Child_b ());
- library_visitor (library, dynamic, triangle->Child_c ());
- }
-
- triangle->Checked ();
- if (triangle->Father() == NULL)
- {
- if (triangle->Neighbor_ab () != NULL)
- library_visitor (library, dynamic, triangle->Neighbor_ab ());
- if (triangle->Neighbor_bc () != NULL)
- library_visitor (library, dynamic, triangle->Neighbor_bc ());
- if (triangle->Neighbor_ca () != NULL)
- library_visitor (library, dynamic, triangle->Neighbor_ca ());
- }
-}
-
-// Here we call the visitor for each library
-void library_caller (Triangle *triangle)
-{
- void *(lib)(Dot *, unsigned int);
-
- for (int current = 0; glagen.library[current].kind != none; current++)
- {
- library_visitor (glagen.library[current].run,
- glagen.library[current].dynamic,
- triangle);
- glagen.step = glagen.step + 1;
- }
-}