1 /* === S Y N F I G ========================================================= */
2 /*! \file mod_noise/random.h
3 ** \brief Template Header
8 ** Copyright (c) 2002-2005 Robert B. Quattlebaum Jr., Adrian Bentley
9 ** Copyright (c) 2007 Chris Moore
11 ** This package is free software; you can redistribute it and/or
12 ** modify it under the terms of the GNU General Public License as
13 ** published by the Free Software Foundation; either version 2 of
14 ** the License, or (at your option) any later version.
16 ** This package is distributed in the hope that it will be useful,
17 ** but WITHOUT ANY WARRANTY; without even the implied warranty of
18 ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
19 ** General Public License for more details.
22 /* ========================================================================= */
24 /* === S T A R T =========================================================== */
26 #ifndef __SYNFIG_RANDOM_H
27 #define __SYNFIG_RANDOM_H
29 /* === H E A D E R S ======================================================= */
31 /* === M A C R O S ========================================================= */
33 /* === T Y P E D E F S ===================================================== */
35 /* === C L A S S E S & S T R U C T S ======================================= */
38 #define POOL_SIZE (256)
45 int get_seed()const { return seed_; }
54 SMOOTH_FAST_SPLINE = 5,
57 float operator()(int subseed,int x,int y=0, int t=0)const;
58 float operator()(SmoothType smooth,int subseed,float x,float y=0, float t=0)const;
61 /* === E N D =============================================================== */