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source: sandbox/src/libraries/util/Clock.h @ 7395

Last change on this file since 7395 was 6038, checked in by rgrieder, 15 years ago

Synchronised sandbox with current code trunk. There should be a few bug fixes.

  • Property svn:eol-style set to native
File size: 2.0 KB
Line 
1/*
2 *   ORXONOX - the hottest 3D action shooter ever to exist
3 *                    > www.orxonox.net <
4 *
5 *
6 *   License notice:
7 *
8 *   This program is free software; you can redistribute it and/or
9 *   modify it under the terms of the GNU General Public License
10 *   as published by the Free Software Foundation; either version 2
11 *   of the License, or (at your option) any later version.
12 *
13 *   This program is distributed in the hope that it will be useful,
14 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
15 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16 *   GNU General Public License for more details.
17 *
18 *   You should have received a copy of the GNU General Public License
19 *   along with this program; if not, write to the Free Software
20 *   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
21 *
22 *   Author:
23 *      Reto Grieder
24 *   Co-authors:
25 *      ...
26 *
27 */
28
29#ifndef _Clock_H__
30#define _Clock_H__
31
32#include "UtilPrereqs.h"
33
34namespace Ogre { class Timer; }
35
36namespace orxonox
37{
38    class _UtilExport Clock
39    {
40    public:
41        Clock();
42        ~Clock();
43
44        void capture();
45
46        unsigned long long getMicroseconds()   const { return tickTime_; }
47        unsigned long long getMilliseconds()   const { return tickTime_ / 1000; }
48        unsigned long      getSeconds()        const { return static_cast<long> (tickTime_ / 1000000); }
49        float              getSecondsPrecise() const { return static_cast<float>(tickTime_ / 1000000.0f); }
50
51        float              getDeltaTime()      const { return tickDtFloat_; }
52        long               getDeltaTimeMicroseconds() const { return tickDt_; }
53
54        unsigned long long getRealMicroseconds() const;
55
56    private:
57        Clock(const Clock& instance);
58
59        Ogre::Timer*       timer_;
60        unsigned long long storedTime_;
61        unsigned long long tickTime_;
62        long               tickDt_;
63        float              tickDtFloat_;
64        unsigned long      lastTimersTime_;
65    };
66}
67
68#endif /* _Clock_H__ */
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