diff options
author | André Nusser <andre.nusser@googlemail.com> | 2020-04-21 20:13:53 +0200 |
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committer | André Nusser <andre.nusser@googlemail.com> | 2020-04-21 20:13:53 +0200 |
commit | 378dc97a36caaa1ac91a6797154825af2e6f0fb8 (patch) | |
tree | 785aa566d9520fec884ae0043cc83215afaf620f /src/powermapfilter.cc | |
parent | 291149306dd3920e810ed22ca87bc055176781ed (diff) |
Add powermap filter and settings.
Diffstat (limited to 'src/powermapfilter.cc')
-rw-r--r-- | src/powermapfilter.cc | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/src/powermapfilter.cc b/src/powermapfilter.cc new file mode 100644 index 0000000..da88482 --- /dev/null +++ b/src/powermapfilter.cc @@ -0,0 +1,52 @@ +/* -*- 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; + + if (settings.enable_powermap.load()) + { + powermap.setFixed0({settings.fixed0_x.load(), settings.fixed0_y.load()}); + powermap.setFixed1({settings.fixed1_x.load(), settings.fixed1_y.load()}); + powermap.setFixed2({settings.fixed2_x.load(), settings.fixed2_y.load()}); + powermap.setShelf(settings.shelf.load()); + + event.velocity = powermap.map(event.velocity); + } + + return true; +} |