From 56cc59cf44ec64440ba4d1c0d005196195c758e6 Mon Sep 17 00:00:00 2001
From: hugues <hugues@0f7e0d06-a6f9-0310-a55f-d5f984f55e4c>
Date: Sat, 25 Mar 2006 15:07:51 +0000
Subject: Nettoyage du repository glagen

git-svn-id: file:///usr/local/opt/svn/repos/glagen@12 0f7e0d06-a6f9-0310-a55f-d5f984f55e4c
---
 3d/vector.hh | 77 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 77 insertions(+)
 create mode 100644 3d/vector.hh

(limited to '3d/vector.hh')

diff --git a/3d/vector.hh b/3d/vector.hh
new file mode 100644
index 0000000..2a7a47f
--- /dev/null
+++ b/3d/vector.hh
@@ -0,0 +1,77 @@
+//=============================================================================
+//
+// 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
+//
+// vector.hh for Glagen : made by Zavie (Julien Guertault)
+//
+// www.glagen.org
+//
+//=============================================================================
+
+#ifndef		VECTOR_HH_
+# define	VECTOR_HH_
+
+class		Vector
+{
+public :
+
+  // Constructors and destructor
+  Vector ();
+  Vector (const Vector &);
+  Vector (const float, const float, const float);
+  ~Vector ();
+
+  // Read
+  float	X () const;
+  float	Y () const;
+  float	Z () const;
+
+  float	Norm () const;
+  float	Approx_norm () const;
+
+  // Write
+  void		Set (const float, const float, const float);
+  void		Set_X (const float);
+  void		Set_Y (const float);
+  void		Set_Z (const float);
+  void		Normalize ();
+  void		Approx_normalize ();
+  void		Rotate (const Vector &, const float);
+
+  // Operators
+  Vector	operator + (const class Vector &) const;
+  Vector	operator - (const class Vector &) const;
+  float	operator * (const class Vector &) const;
+  Vector	operator ^ (const class Vector &) const;
+  Vector	operator += (const class Vector &);
+  Vector	operator -= (const class Vector &);
+
+  Vector	operator * (const float &) const;
+  Vector	operator / (const float &) const;
+  Vector	operator *= (const float &);
+  Vector	operator /= (const float &);
+
+protected :
+  float		vect[3];
+};
+
+#endif
-- 
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