1 /*
2  * Copyright (C) 2002  Jeremie Allard (Hufo / N.A.A.)
3  *
4  * Note: Credits for the 2d warping field fly to
5  * Hugo Elias: http://freespace.virgin.net/hugo.elias
6  * I've transposed to 3d.
7  *
8  * Ported to Linux by Tugrul Galatali <tugrul@galatali.com>
9  *
10  * hufo_smoke is free software; you can redistribute it and/or modify
11  * it under the terms of the GNU General Public License version 2 as
12  * published by the Free Software Foundation.
13  *
14  * hufo_smoke is distributed in the hope that it will be useful,
15  * but WITHOUT ANY WARRANTY; without even the implied warranty of
16  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17  * GNU General Public License for more details.
18  *
19  * You should have received a copy of the GNU General Public License
20  * along with this program; if not, write to the Free Software
21  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
22  */
23 
24 #ifndef FMOTION_H
25 #define FMOTION_H
26 
27 #include <rsMath/rsVec.h>
28 
29 struct PARTICLE {
30         rsVec p, v;
31 };
32 
33 bool FMotionInit ();
34 void FMotionQuit ();
35 void FMotionAnimate (const float &dt);
36 void FMotionWarp (rsVec &p, const float &dt);
37 void AffFMotion ();
38 
39 #endif
40