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source: code/branches/output/src/libraries/util/Clock.cc @ 8779

Last change on this file since 8779 was 7401, checked in by landauf, 14 years ago

merged doc branch back to trunk

  • Property svn:eol-style set to native
File size: 1.5 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#include "Clock.h"
30#include <OgreTimer.h>
31
32namespace orxonox
33{
34    Clock::Clock()
35        : timer_(new Ogre::Timer())
36        , tickTime_(0)
37        , tickDt_(0)
38        , tickDtFloat_(0.0f)
39    {
40    }
41
42    Clock::~Clock()
43    {
44        delete timer_;
45    }
46
47    void Clock::capture()
48    {
49        tickDt_ = timer_->getMicroseconds() - (unsigned long)tickTime_;
50        tickTime_ += tickDt_;
51        tickDtFloat_ = static_cast<float>(tickDt_) / 1000000.0f;
52    }
53
54    unsigned long long Clock::getRealMicroseconds() const
55    {
56        return tickTime_ + (timer_->getMicroseconds() - (unsigned long)tickTime_);
57    }
58}
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