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authorhugues <hugues@0f7e0d06-a6f9-0310-a55f-d5f984f55e4c>2006-03-25 15:07:51 +0000
committerHugues Hiegel <hugues@hiegel.fr>2008-03-18 10:06:55 +0100
commit56cc59cf44ec64440ba4d1c0d005196195c758e6 (patch)
tree0e4bc431438a05c2e32b8703a8c79dcbf26a7cbf /trunk/glagen/3d/triangle.hh
parentd49be924baa2759aefa5b5311a35adf50db48e12 (diff)
Nettoyage du repository glagenHEADmaster
git-svn-id: file:///usr/local/opt/svn/repos/glagen@12 0f7e0d06-a6f9-0310-a55f-d5f984f55e4c
Diffstat (limited to 'trunk/glagen/3d/triangle.hh')
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diff --git a/trunk/glagen/3d/triangle.hh b/trunk/glagen/3d/triangle.hh
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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
-//
-// triangle.hh for Glagen : made by Zavie (Julien Guertault)
-//
-// www.glagen.org
-//
-//=============================================================================
-
-#ifndef TRIANGLE_HH_
-# define TRIANGLE_HH_
-
-#include <cstdlib>
-#include "data_glagen.hh"
-#include "dot.hh"
-#include "vector.hh"
-
-class Triangle
-{
-public:
-
- //Constructor and destructor
- Triangle (class Dot *, class Dot *, class Dot *, Triangle *);
- ~Triangle ();
-
- // Read
- unsigned int Level () const;
-
- Dot *A () const;
- Dot *B () const;
- Dot *C () const;
-
- Triangle *Neighbor_ab () const;
- Triangle *Neighbor_bc () const;
- Triangle *Neighbor_ca () const;
-
- Triangle *Father () const;
-
- Triangle *Child_a() const;
- Triangle *Child_b() const;
- Triangle *Child_c() const;
- Triangle *Child_center() const;
- Triangle *Child (Dot *match) const;
-
- Vector &Normal ();
- Vector &Normal_real ();
-
- float Size () const;
- bool Is_split () const;
- bool Is_checked () const;
- float To_split () const;
- bool Is_visible () const;
-
- // Write
- void Make_connexity (Triangle *);
- void Del_connexity (Triangle *);
- void Split ();
- void Check_T ();
- void Merge ();
- void Merge_simple ();
- void Front_attack (Dot *, Dot *);
- void Split_visitor ();
- bool Hide_visitor ();
- void Child_dead (Triangle *);
- void Checked ();
-
- // Other
- void Split_neighbor ();
- void Update_normal ();
- void Update_normal_visitor ();
- bool T_case (const unsigned int);
- void Display (const unsigned int);
-
-protected:
- unsigned int _level;
-
- Dot *_a;
- Dot *_b;
- Dot *_c;
-
- Triangle *_neighbor_ab;
- Triangle *_neighbor_bc;
- Triangle *_neighbor_ca;
-
- Triangle *_father;
-
- Triangle *_child_a;
- Triangle *_child_b;
- Triangle *_child_c;
- Triangle *_child_center;
-
- bool _visible;
-
- Vector _center;
- Vector _normal;
- Vector _normal_real;
- float _size;
-
- char step;
-};
-
-#endif // TRIANGLE_HH_