blob: 500a5b0b319aca94232f5b2b37ccc2d1b222e310 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
|
/*
* utils.h
*
* Utility stuff
*
* Copyright (c) 2008 Thomas White <taw27@cam.ac.uk>
*
* This file is part of Thrust3D - a silly game
*
* Thrust3D 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 3 of the License, or
* (at your option) any later version.
*
* Thrust3D 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 Thrust3D. If not, see <http://www.gnu.org/licenses/>.
*
*/
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#ifndef UTILS_H
#define UTILS_H
#include <math.h>
#define rad2deg(a) ((a)*180/M_PI)
#define deg2rad(a) ((a)*M_PI/180)
typedef enum {
ASSPLODE_NONE = 0,
ASSPLODE_DUPS = 1<<0
} AssplodeFlag;
extern void chomp(char *a);
extern int assplode(const char *a, const char *delims, char ***pbits, AssplodeFlag flags);
extern double utils_highresms(void);
/* So you can do assert(this_point_not_reached) */
extern int this_point_not_reached;
#endif /* UTILS_H */
|
