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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/>.
**/
/*
==============================================================================
ModulatorCurve.cpp
Created: 29 Nov 2017 8:56:48pm
Author: Ryan Challinor
==============================================================================
*/
#include "ModulatorCurve.h"
#include "Profiler.h"
#include "ModularSynth.h"
#include "PatchCableSource.h"
namespace
{
const int kAdsrTime = 10000;
}
ModulatorCurve::ModulatorCurve()
{
mEnvelopeControl.SetADSR(&mAdsr);
mEnvelopeControl.SetViewLength(kAdsrTime);
mEnvelopeControl.SetFixedLengthMode(true);
mAdsr.GetFreeReleaseLevel() = true;
mAdsr.SetNumStages(2);
mAdsr.GetHasSustainStage() = false;
mAdsr.GetStageData(0).target = 0;
mAdsr.GetStageData(0).time = 0.01f;
mAdsr.GetStageData(1).target = 1;
mAdsr.GetStageData(1).time = kAdsrTime - .02f;
}
void ModulatorCurve::CreateUIControls()
{
IDrawableModule::CreateUIControls();
mInputSlider = new FloatSlider(this, "input", 3, 2, 100, 15, &mInput, 0, 1);
mTargetCable = new PatchCableSource(this, kConnectionType_Modulator);
mTargetCable->SetModulatorOwner(this);
AddPatchCableSource(mTargetCable);
}
ModulatorCurve::~ModulatorCurve()
{
}
void ModulatorCurve::DrawModule()
{
if (Minimized() || IsVisible() == false)
return;
mInputSlider->Draw();
mEnvelopeControl.Draw();
}
void ModulatorCurve::PostRepatch(PatchCableSource* cableSource, bool fromUserClick)
{
OnModulatorRepatch();
if (GetSliderTarget() && fromUserClick)
mInput = GetSliderTarget()->GetValue();
}
float ModulatorCurve::Value(int samplesIn)
{
ComputeSliders(samplesIn);
ADSR::EventInfo adsrEvent(0, kAdsrTime);
float val = ofClamp(mAdsr.Value(mInput * kAdsrTime, &adsrEvent), 0, 1);
if (std::isnan(val))
val = 0;
return ofLerp(GetMin(), GetMax(), val);
}
void ModulatorCurve::OnClicked(float x, float y, bool right)
{
IDrawableModule::OnClicked(x, y, right);
mEnvelopeControl.OnClicked(x, y, right);
}
void ModulatorCurve::MouseReleased()
{
IDrawableModule::MouseReleased();
mEnvelopeControl.MouseReleased();
}
bool ModulatorCurve::MouseMoved(float x, float y)
{
IDrawableModule::MouseMoved(x, y);
mEnvelopeControl.MouseMoved(x, y);
return false;
}
void ModulatorCurve::SaveLayout(ofxJSONElement& moduleInfo)
{
}
void ModulatorCurve::LoadLayout(const ofxJSONElement& moduleInfo)
{
SetUpFromSaveData();
}
void ModulatorCurve::SetUpFromSaveData()
{
}
void ModulatorCurve::SaveState(FileStreamOut& out)
{
out << GetModuleSaveStateRev();
IDrawableModule::SaveState(out);
mAdsr.SaveState(out);
}
void ModulatorCurve::LoadState(FileStreamIn& in, int rev)
{
IDrawableModule::LoadState(in, rev);
if (ModularSynth::sLoadingFileSaveStateRev < 423)
in >> rev;
LoadStateValidate(rev <= GetModuleSaveStateRev());
mAdsr.LoadState(in);
}
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