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Diffstat (limited to 'trunk/glagen/3d/perlin.hh')
-rw-r--r-- | trunk/glagen/3d/perlin.hh | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/trunk/glagen/3d/perlin.hh b/trunk/glagen/3d/perlin.hh new file mode 100644 index 0000000..3deb1c9 --- /dev/null +++ b/trunk/glagen/3d/perlin.hh @@ -0,0 +1,39 @@ +//============================================================================= +// +// 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 +// +// perlin.hh for Glagen : made by Zavie (Julien Guertault) +// +// www.glagen.org +// +//============================================================================= + +#ifndef PERLIN_HH_ +# define PERLIN_HH_ + +float GLG_Perlin_noise_1D (float); +float GLG_Perlin_noise_2D (float vec[2]); +float GLG_Perlin_noise_3D (float vec[3]); +float GLG_Perlin_noise_4D (float vec[4]); +void Perlin_init (); + +#endif // PERLIN_HH_ |