/* ZynAddSubFX - a software synthesizer PADnote.h - The "pad" synthesizer Copyright (C) 2002-2005 Nasca Octavian Paul Author: Nasca Octavian Paul 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. */ #ifndef PAD_NOTE_H #define PAD_NOTE_H #include "SynthNote.h" #include "../globals.h" #include "Envelope.h" #include "LFO.h" /**The "pad" synthesizer*/ class PADnote:public SynthNote { public: PADnote(const PADnoteParameters *parameters, SynthParams pars, const int &interpolation, WatchManager *wm=0, const char *prefix=0); ~PADnote(); SynthNote *cloneLegato(void); void legatonote(LegatoParams pars); int noteout(float *outl, float *outr); bool finished() const; void entomb(void); void releasekey(); private: void setup(float freq, float velocity, int portamento_, int midinote, bool legato = false, WatchManager *wm=0, const char *prefix=0); void fadein(float *smps); void computecurrentparameters(); bool finished_; const PADnoteParameters &pars; int poshi_l, poshi_r; float poslo; float basefreq; float BendAdjust; float OffsetHz; bool firsttime; int nsample, portamento; int Compute_Linear(float *outl, float *outr, int freqhi, float freqlo); int Compute_Cubic(float *outl, float *outr, int freqhi, float freqlo); struct { /****************************************** * FREQUENCY GLOBAL PARAMETERS * ******************************************/ float Detune; //cents Envelope *FreqEnvelope; LFO *FreqLfo; /******************************************** * AMPLITUDE GLOBAL PARAMETERS * ********************************************/ float Volume; // [ 0 .. 1 ] float Panning; // [ 0 .. 1 ] Envelope *AmpEnvelope; LFO *AmpLfo; float Fadein_adjustment; struct { int Enabled; float initialvalue, dt, t; } Punch; /****************************************** * FILTER GLOBAL PARAMETERS * ******************************************/ ModFilter *GlobalFilter; Envelope *FilterEnvelope; LFO *FilterLfo; } NoteGlobalPar; float globaloldamplitude, globalnewamplitude, velocity, realfreq; const int& interpolation; }; #endif