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git-svn-id: https://lmms.svn.sf.net/svnroot/lmms/branches/lmms-mv@699 0778d3d1-df1d-0410-868b-ea421aaaa00d
82 lines
2.0 KiB
C++
82 lines
2.0 KiB
C++
/* string_container.h - contains a collection of strings
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*
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* Copyright (c) 2006 Danny McRae <khjklujn/at/yahoo/com>
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*
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* This file is part of Linux MultiMedia Studio - http://lmms.sourceforge.net
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This program 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 GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public
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* License along with this program (see COPYING); if not, write to the
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* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301 USA.
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*
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*/
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#ifndef _STRING_CONTAINER_H
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#define _STRING_CONTAINER_H
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#include <QtCore/QVector>
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#include "config.h"
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#include "types.h"
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#include "vibrating_string.h"
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class stringContainer
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{
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public:
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stringContainer(const float _pitch,
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const sample_rate_t _sample_rate,
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const Uint32 _buffer_length,
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const Uint8 _strings = 9 );
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void addString( Uint8 _harm,
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const float _pick,
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const float _pickup,
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const float * _impluse,
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const float _randomize,
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const float _string_loss,
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const float _detune,
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const Uint8 _oversample,
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const bool _state,
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const Uint8 _id );
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inline bool exists( Uint8 _id )
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{
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return( m_exists[_id] );
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}
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inline ~stringContainer()
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{
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Uint32 strings = m_strings.count();
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for( Uint32 i = 0; i < strings; i++ )
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{
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delete m_strings[i];
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}
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}
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inline float getStringSample( Uint8 _string )
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{
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return( m_strings[_string]->nextSample() );
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}
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private:
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QVector<vibratingString *> m_strings;
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const float m_pitch;
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const sample_rate_t m_sampleRate;
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const Uint32 m_bufferLength;
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QVector<bool> m_exists;
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} ;
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#endif
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