1 |
/*************************************************************************** |
2 |
************************************************************************** |
3 |
|
4 |
S2kit 1.0 |
5 |
|
6 |
A lite version of Spherical Harmonic Transform Kit |
7 |
|
8 |
Peter Kostelec, Dan Rockmore |
9 |
{geelong,rockmore}@cs.dartmouth.edu |
10 |
|
11 |
Contact: Peter Kostelec |
12 |
geelong@cs.dartmouth.edu |
13 |
|
14 |
Copyright 2004 Peter Kostelec, Dan Rockmore |
15 |
|
16 |
This file is part of S2kit. |
17 |
|
18 |
S2kit is free software; you can redistribute it and/or modify |
19 |
it under the terms of the GNU General Public License as published by |
20 |
the Free Software Foundation; either version 2 of the License, or |
21 |
(at your option) any later version. |
22 |
|
23 |
S2kit is distributed in the hope that it will be useful, |
24 |
but WITHOUT ANY WARRANTY; without even the implied warranty of |
25 |
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
26 |
GNU General Public License for more details. |
27 |
|
28 |
You should have received a copy of the GNU General Public License |
29 |
along with S2kit; if not, write to the Free Software |
30 |
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
31 |
|
32 |
See the accompanying LICENSE file for details. |
33 |
|
34 |
************************************************************************ |
35 |
************************************************************************/ |
36 |
|
37 |
|
38 |
|
39 |
#ifndef _PRIMITIVE_H |
40 |
#define _PRIMITIVE_H |
41 |
|
42 |
extern double L2_an( int , |
43 |
int ) ; |
44 |
|
45 |
extern double L2_cn( int , |
46 |
int ) ; |
47 |
|
48 |
extern double L2_cn_inv( int , |
49 |
int ) ; |
50 |
|
51 |
extern double L2_ancn( int , |
52 |
int ) ; |
53 |
|
54 |
extern void vec_add( double * , |
55 |
double * , |
56 |
double * , |
57 |
int ) ; |
58 |
|
59 |
extern void vec_mul( double , |
60 |
double * , |
61 |
double * , |
62 |
int ) ; |
63 |
|
64 |
extern void vec_pt_mul( double * , |
65 |
double * , |
66 |
double * , |
67 |
int ) ; |
68 |
|
69 |
extern void ArcCosEvalPts( int , |
70 |
double * ) ; |
71 |
|
72 |
extern void EvalPts( int , |
73 |
double * ) ; |
74 |
|
75 |
extern void Pmm_L2( int , |
76 |
double * , |
77 |
int , |
78 |
double * ) ; |
79 |
|
80 |
extern void P_eval( int , |
81 |
double * , |
82 |
double * , |
83 |
double * , |
84 |
double * , |
85 |
int ) ; |
86 |
#endif /* _PRIMITIVE_H */ |