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/**
bespoke synth, a software modular synthesizer
Copyright (C) 2021 Ryan Challinor (contact: awwbees@gmail.com)
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 3 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, see <http://www.gnu.org/licenses/>.
**/
//
// INoteSource.h
// modularSynth
//
// Created by Ryan Challinor on 12/12/12.
//
//
#pragma once
#include "INoteReceiver.h"
#include "IPatchable.h"
class IDrawableModule;
class INoteSource;
//intercepts notes to keep track of them for visualization
class NoteOutput : public INoteReceiver
{
public:
explicit NoteOutput(INoteSource* source)
: mNoteSource(source)
{}
void Flush(double time);
//INoteReceiver
void PlayNote(double time, int pitch, int velocity, int voiceIdx = -1, ModulationParameters modulation = ModulationParameters()) override;
void SendPressure(int pitch, int pressure) override;
void SendCC(int control, int value, int voiceIdx = -1) override;
void SendMidi(const juce::MidiMessage& message) override;
void PlayNoteInternal(double time, int pitch, int velocity, int voiceIdx, ModulationParameters modulation, bool isFromMainThreadAndScheduled);
void ResetStackDepth() { mStackDepth = 0; }
bool* GetNotes() { return mNotes; }
bool HasHeldNotes();
std::list<int> GetHeldNotesList();
private:
bool mNotes[128]{};
double mNoteOnTimes[128]{};
INoteSource* mNoteSource{ nullptr };
int mStackDepth{ 0 };
};
class INoteSource : public virtual IPatchable
{
public:
INoteSource()
: mNoteOutput(this)
{}
virtual ~INoteSource() {}
void PlayNoteOutput(double time, int pitch, int velocity, int voiceIdx = -1, ModulationParameters modulation = ModulationParameters(), bool isFromMainThreadAndScheduled = false);
void SendCCOutput(int control, int value, int voiceIdx = -1);
//IPatchable
void PreRepatch(PatchCableSource* cableSource) override;
protected:
NoteOutput mNoteOutput;
bool mInNoteOutput{ false };
};
class AdditionalNoteCable : public INoteSource
{
public:
void SetPatchCableSource(PatchCableSource* cable) { mCable = cable; }
PatchCableSource* GetPatchCableSource(int index = 0) override { return mCable; }
void Flush(double time) { mNoteOutput.Flush(time); }
private:
PatchCableSource* mCable{ nullptr };
};
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