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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/>.
**/
/*
==============================================================================
FubbleModule.h
Created: 8 Aug 2020 10:03:56am
Author: Ryan Challinor
==============================================================================
*/
#pragma once
#include "IDrawableModule.h"
#include "ClickButton.h"
#include "Checkbox.h"
#include "Transport.h"
#include "DropdownList.h"
#include "Curve.h"
#include "IModulator.h"
#include "Slider.h"
#include "PerlinNoise.h"
namespace
{
const int kTopControlHeight = 22;
const int kTimelineSectionHeight = 50;
const int kBottomControlHeight = 58;
}
class PatchCableSource;
class FubbleModule : public IDrawableModule, public IDropdownListener, public IButtonListener, public IFloatSliderListener
{
public:
FubbleModule();
~FubbleModule();
static IDrawableModule* Create() { return new FubbleModule(); }
static bool AcceptsAudio() { return false; }
static bool AcceptsNotes() { return false; }
static bool AcceptsPulses() { return false; }
void CreateUIControls() override;
//IDrawableModule
void Init() override;
void Poll() override;
bool IsResizable() const override { return true; }
void Resize(float w, float h) override;
void SetEnabled(bool enabled) override { mEnabled = enabled; }
void CheckboxUpdated(Checkbox* checkbox, double time) override;
void DropdownUpdated(DropdownList* list, int oldVal, double time) override;
void ButtonClicked(ClickButton* button, double time) override;
void FloatSliderUpdated(FloatSlider* slider, float oldVal, double time) override {}
void LoadLayout(const ofxJSONElement& moduleInfo) override;
void SaveLayout(ofxJSONElement& moduleInfo) override;
void SetUpFromSaveData() override;
void SaveState(FileStreamOut& out) override;
void LoadState(FileStreamIn& in, int rev) override;
int GetModuleSaveStateRev() const override { return 3; }
//IPatchable
void PostRepatch(PatchCableSource* cableSource, bool fromUserClick) override;
bool IsEnabled() const override { return mEnabled; }
private:
float GetPlaybackTime(double time);
ofRectangle GetFubbleRect();
ofVec2f GetFubbleMouseCoord();
void RecordPoint();
bool IsHovered();
void Clear();
float GetPerlinNoiseValue(double time, float x, float y, bool horizontal);
void UpdatePerlinSeed() { mPerlinSeed = gRandom() % 1000; }
//IDrawableModule
void DrawModule() override;
void DrawModuleUnclipped() override;
void GetModuleDimensions(float& width, float& height) override;
void OnClicked(float x, float y, bool right) override;
bool MouseMoved(float x, float y) override;
void MouseReleased() override;
struct FubbleAxis : public IModulator
{
FubbleAxis(FubbleModule* owner, bool horizontal)
: mOwner(owner)
, mIsHorizontal(horizontal)
{
}
void UpdateControl() { OnModulatorRepatch(); }
void SetCableSource(PatchCableSource* cableSource) { mTargetCable = cableSource; }
PatchCableSource* GetCableSource() const { return mTargetCable; }
//IModulator
virtual float Value(int samplesIn = 0) override;
virtual bool Active() const override { return mOwner->IsEnabled() && (mHasRecorded || mOwner->mIsRightClicking); }
FubbleModule* mOwner{ nullptr };
bool mIsHorizontal{ false };
Curve mCurve{ 0 };
bool mHasRecorded{ false };
};
FubbleAxis mAxisH;
FubbleAxis mAxisV;
float mLength{ 0 };
bool mQuantizeLength{ false };
Checkbox* mQuantizeLengthCheckbox{ nullptr };
NoteInterval mQuantizeInterval{ NoteInterval::kInterval_4n };
DropdownList* mQuantizeLengthSelector{ nullptr };
float mSpeed{ 1 };
FloatSlider* mSpeedSlider{ nullptr };
ClickButton* mClearButton{ nullptr };
float mWidth{ 220 };
float mHeight{ kTopControlHeight + 200 + kTimelineSectionHeight + kBottomControlHeight };
double mRecordStartOffset{ 0 };
bool mIsDrawing{ false };
bool mIsRightClicking{ false };
float mMouseX{ 0 };
float mMouseY{ 0 };
PerlinNoise mNoise;
float mPerlinStrength{ 0 };
FloatSlider* mPerlinStrengthSlider{ nullptr };
float mPerlinScale{ 1 };
FloatSlider* mPerlinScaleSlider{ nullptr };
float mPerlinSpeed{ 1 };
FloatSlider* mPerlinSpeedSlider{ nullptr };
int mPerlinSeed{ 0 };
ClickButton* mUpdatePerlinSeedButton{ nullptr };
};
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