slider.cpp

00001 /*!
00002   @file slider.cpp
00003 
00004   The implementation of the slider sensor signal class.
00005 
00006   @par Full Description
00007   The implementation of the slider sensor signal class.
00008 
00009   @if REVISION_HISTORY_INCLUDED
00010   @par Edit History
00011   @li [0]    wojciech.rynczuk@wp.pl    20-JAN-2015    Initial file revision.
00012   @endif
00013 
00014   @ingroup Signal
00015 
00016   The MIT License (MIT)
00017   Copyright (c) 2016 Wojciech Rynczuk
00018 
00019 */
00020 
00021 #include "slider.hpp "
00022 
00023 Slider::Slider(const string& name, Logger& logger) : Signal(name, 7, logger)
00024 {
00025     m_SliderPrev = 0;
00026     m_SliderCurr = 0;
00027 }
00028   
00029 void Slider::PrintState()
00030 {
00031     string  suffix("");
00032     string  msg("");
00033     int32_t time_ref = 0;
00034     
00035     m_SliderCurr = m_Slider.readPercentage() * 100;
00036     if ( (CheckFilter()) || \
00037          (fabs((float)(m_SliderCurr - m_SliderPrev)) > 0))
00038     {
00039         PrintVector(m_SliderCurr, suffix, msg, time_ref);
00040         m_SliderPrev = m_SliderCurr;
00041     }
00042 }