OpenWalnut
1.5.0dev
src
core
common
WRealtimeTimer.cpp
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//---------------------------------------------------------------------------
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//
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// Project: OpenWalnut ( http://www.openwalnut.org )
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//
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// Copyright 2009 OpenWalnut Community, BSV@Uni-Leipzig and CNCF@MPI-CBS
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// For more information see http://www.openwalnut.org/copying
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//
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// This file is part of OpenWalnut.
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//
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// OpenWalnut is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Lesser General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// OpenWalnut is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public License
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// along with OpenWalnut. If not, see <http://www.gnu.org/licenses/>.
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//
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//---------------------------------------------------------------------------
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#include "WRealtimeTimer.h"
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WRealtimeTimer::WRealtimeTimer
():
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WTimer
(),
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m_timer( osg::Timer() )
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{
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// initialize
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}
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WRealtimeTimer::~WRealtimeTimer
()
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{
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// cleanup
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}
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void
WRealtimeTimer::reset
()
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{
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m_timer
.setStartTick();
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}
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double
WRealtimeTimer::elapsed
()
const
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{
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return
m_timer
.time_m() / 1000.0;
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}
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WRealtimeTimer::reset
virtual void reset()
Resets the start-tick.
Definition:
WRealtimeTimer.cpp:39
WRealtimeTimer::elapsed
virtual double elapsed() const
Returns the elapsed time since the last reset in seconds with milliseconds precision.
Definition:
WRealtimeTimer.cpp:44
WRealtimeTimer::WRealtimeTimer
WRealtimeTimer()
Constructs a realtime animation timer.
Definition:
WRealtimeTimer.cpp:27
WRealtimeTimer::~WRealtimeTimer
virtual ~WRealtimeTimer()
Destructor.
Definition:
WRealtimeTimer.cpp:34
WRealtimeTimer::m_timer
osg::Timer m_timer
The osg timer is used here.
Definition:
WRealtimeTimer.h:78
WTimer
Base class for timing.
Definition:
WTimer.h:37
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