/*
  Copyright (c) 2021 Alex Diener
  
  This software is provided 'as-is', without any express or implied
  warranty. In no event will the authors be held liable for any damages
  arising from the use of this software.
  
  Permission is granted to anyone to use this software for any purpose,
  including commercial applications, and to alter it and redistribute it
  freely, subject to the following restrictions:
  
  1. The origin of this software must not be misrepresented; you must not
     claim that you wrote the original software. If you use this software
     in a product, an acknowledgment in the product documentation would be
     appreciated but is not required.
  2. Altered source versions must be plainly marked as such, and must not be
     misrepresented as being the original software.
  3. This notice may not be removed or altered from any source distribution.
  
  Alex Diener alex@ludobloom.com
*/

#ifndef __WaveModifier_chord_H__
#define __WaveModifier_chord_H__

typedef struct WaveModifier_chord WaveModifier_chord;
#define WaveModifier_chord_superclass WaveModifier

#include "audiosynth/Note.h"
#include "audiosynth/WaveModifier.h"

struct WaveModifier_chord_note {
	NoteValue note;
	float amplitude;
};

#define WaveModifier_chord_ivars \
	WaveModifier_ivars \
	\
	unsigned int noteCount; \
	struct WaveModifier_chord_note * notes;

#define WaveModifier_chord_vtable(self_type) \
	WaveModifier_vtable(self_type)

stemobject_declare(WaveModifier_chord)

WaveModifier_chord * WaveModifier_chord_create(unsigned int noteCount, struct WaveModifier_chord_note * notes);
bool WaveModifier_chord_init(WaveModifier_chord * self, unsigned int noteCount, struct WaveModifier_chord_note * notes);
void WaveModifier_chord_dispose(WaveModifier_chord * self);

WaveModifier_chord * WaveModifier_chord_copy(WaveModifier_chord * self);
bool WaveModifier_chord_isEqual(WaveModifier_chord * self, compat_type(WaveModifier_chord *) compare);
uint32_t WaveModifier_chord_hash(WaveModifier_chord * self, uint32_t initval);
void WaveModifier_chord_initCopy(WaveModifier_chord * self, WaveModifier_chord * original);
SamplerObject_state * WaveModifier_chord_initState(WaveModifier_chord * self);
void WaveModifier_chord_disposeState(WaveModifier_chord * self, SamplerObject_state * state);
unsigned int WaveModifier_chord_getPropertyCount(WaveModifier_chord * self);
SynthProperty WaveModifier_chord_getPropertyAtIndex(WaveModifier_chord * self, unsigned int index);
float WaveModifier_chord_getPropertyValueStateless(WaveModifier_chord * self, SynthPropertyIdentifier propertyIdentifier);
void WaveModifier_chord_setPropertyValue(WaveModifier_chord * self, SamplerObject_state * state, SynthPropertyIdentifier propertyIdentifier, float value);
float WaveModifier_chord_sample(WaveModifier_chord * self, SamplerObject_state * state, float phase, float phaseDelta, float time, float timeDelta);

#endif