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/* -*- Mode: c++ -*- */
/***************************************************************************
* powermapfilter.cc
*
* Mon Apr 20 23:28:12 CEST 2020
* Copyright 2020 André Nusser
* andre.nusser@googlemail.com
****************************************************************************/
/*
* This file is part of DrumGizmo.
*
* DrumGizmo is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* DrumGizmo 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with DrumGizmo; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*/
#include "powermapfilter.h"
#include "settings.h"
PowermapFilter::PowermapFilter(Settings& settings)
: settings(settings)
{
}
bool PowermapFilter::filter(event_t& event, size_t pos)
{
// the position is irrelevant for this filter
(void) pos;
settings.powermap_input.store(event.velocity);
if (settings.enable_powermap.load())
{
powermap.setFixed0({settings.powermap_fixed0_x.load(), settings.powermap_fixed0_y.load()});
powermap.setFixed1({settings.powermap_fixed1_x.load(), settings.powermap_fixed1_y.load()});
powermap.setFixed2({settings.powermap_fixed2_x.load(), settings.powermap_fixed2_y.load()});
powermap.setShelf(settings.powermap_shelf.load());
event.velocity = powermap.map(event.velocity);
}
settings.powermap_output.store(event.velocity);
return true;
}
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