SampleFinder.h

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/*
  ==============================================================================
 
    SampleFinder.h
    Created: 2 Apr 2023 5:30:47pm
    Author:  covariant
 
  ==============================================================================
*/
 
#pragma once
#include <JuceHeader.h>
 
namespace FindMethods
{
  int crescentFirst(float triggerLevel, std::vector<float> currentlyDisplayedData);
 
  int autoCrescentFirst(float triggerLevel, std::vector<float> currentlyDisplayedData);
 
  int decrescentFirst(float triggerLevel, std::vector<float> currentlyDisplayedData);
 
  int autoDecrescentFirst(float triggerLevel, std::vector<float> currentlyDisplayedData);
};
 
class BaseFinder : public juce::AudioProcessorValueTreeState::Listener
{
public:
  int findFirstSample(float triggerLevel, std::vector<float> currentlyDisplayedData);
 
protected:
  std::function<int(float, std::vector<float>)> findSample;
};
 
class AutoSampleFinder : public BaseFinder
{
 
public:
  void parameterChanged(const juce::String &parameterID, float newValue) override;
};
 
class ManualSampleFinder : public BaseFinder
{
public:
  void parameterChanged(const juce::String &parameterID, float newValue) override;
};
 
class SampleFinder : public juce::AudioProcessorValueTreeState::Listener
{
public:
  SampleFinder(bool isCrescent, bool isAuto);
 
  ~SampleFinder();
 
  int findFirstSample(float triggerLevel, std::vector<float> currentlyDisplayedData);
 
  void parameterChanged(const juce::String &parameterID, float newValue) override;
 
  AutoSampleFinder autoFinder;
 
  ManualSampleFinder manualFinder;
 
  BaseFinder *currentFinder;
};