diff options
author | Paul Davis <paul@linuxaudiosystems.com> | 2010-11-26 17:43:03 +0000 |
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committer | Paul Davis <paul@linuxaudiosystems.com> | 2010-11-26 17:43:03 +0000 |
commit | 553cf2982c4905c5a08f305ce2772beaa8c50324 (patch) | |
tree | d23a7bad787a2d5bc1a909a14e9869fcfb405ae8 /libs/ardour/speakers.cc | |
parent | 1539ac1b9661f0c0bb313d8f0d9a72b6dc95aaf1 (diff) |
one step closer to working vbap panning
git-svn-id: svn://localhost/ardour2/branches/3.0@8091 d708f5d6-7413-0410-9779-e7cbd77b26cf
Diffstat (limited to 'libs/ardour/speakers.cc')
-rw-r--r-- | libs/ardour/speakers.cc | 108 |
1 files changed, 108 insertions, 0 deletions
diff --git a/libs/ardour/speakers.cc b/libs/ardour/speakers.cc new file mode 100644 index 0000000000..c5495f204d --- /dev/null +++ b/libs/ardour/speakers.cc @@ -0,0 +1,108 @@ +/* + Copyright (C) 2010 Paul Davis + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program 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 General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. +*/ + +#include "ardour/speaker.h" +#include "ardour/speakers.h" + +using namespace ARDOUR; +using namespace PBD; +using namespace std; + +Speaker::Speaker (int i, const AngularVector& position) + : id (i) +{ + move (position); +} + +void +Speaker::move (const AngularVector& new_position) +{ + _angles = new_position; + _angles.cartesian (_coords); +} + +Speakers::Speakers () +{ +} + +Speakers::~Speakers () +{ +} + +void +Speakers::dump_speakers (ostream& o) +{ + for (vector<Speaker>::iterator i = _speakers.begin(); i != _speakers.end(); ++i) { + o << "Speaker " << (*i).id << " @ " + << (*i).coords().x << ", " << (*i).coords().y << ", " << (*i).coords().z + << " azimuth " << (*i).angles().azi + << " elevation " << (*i).angles().ele + << " distance " << (*i).angles().length + << endl; + } +} + +void +Speakers::clear_speakers () +{ + _speakers.clear (); + update (); +} + +int +Speakers::add_speaker (const AngularVector& position) +{ + int id = _speakers.size(); + + cerr << "Added speaker " << id << " at " << position.azi << " /= " << position.ele << endl; + + _speakers.push_back (Speaker (id, position)); + update (); + + dump_speakers (cerr); + Changed (); + + return id; +} + +void +Speakers::remove_speaker (int id) +{ + for (vector<Speaker>::iterator i = _speakers.begin(); i != _speakers.end(); ) { + if ((*i).id == id) { + i = _speakers.erase (i); + update (); + break; + } + } +} + +void +Speakers::move_speaker (int id, const AngularVector& new_position) +{ + for (vector<Speaker>::iterator i = _speakers.begin(); i != _speakers.end(); ++i) { + if ((*i).id == id) { + (*i).move (new_position); + update (); + break; + } + } +} + + + |