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/*
* This file is part of din.
*
* din is copyright (c) 2006 - 2012 S Jagannathan <jag@dinisnoise.org>
* For more information, please visit http://dinisnoise.org
*
* din 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.
*
* din 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 din. If not, see <http://www.gnu.org/licenses/>.
*
*/
#ifndef __CURVE_LIBRARY
#define __CURVE_LIBRARY
#include <string>
#include <vector>
#include "multi_curve.h"
struct curve_editor;
struct curve_library;
struct curve_library {
// a library of multi curves loaded from file
std::string filename;
std::vector <multi_curve> curves;
std::vector <float> sustains;
int cur;
int has_sustain; // only curve library of keyboard-keyboard attack has sustain
curve_library (const std::string& fname, int _has_sustain = 0);
~curve_library ();
void load (const std::string& fname);
void add (const multi_curve& m);
void del ();
void replace (const multi_curve& m);
void insert (const multi_curve& m);
const multi_curve& prev ();
const multi_curve& next ();
void move (int i);
int num_curves () { return (int) curves.size (); }
void save ();
};
#endif
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