score-avnd-amuencha/Amuencha/AmuenchaModel.hpp

#pragma once

#include <halp/audio.hpp>
#include <halp/midi.hpp>
#include <halp/controls.hpp>
#include <halp/meta.hpp>

namespace Amuencha
{
class Analyser
{
public:
  halp_meta(name, "Amuencha")
  halp_meta(category, "Audio")
  halp_meta(c_name, "amuencha")
  halp_meta(uuid, "b37351b4-7b8d-4150-9e1c-708eec9182b2")

  // Define inputs and outputs ports.
  // See the docs at https://github.com/celtera/avendish
  struct ins
  {
    halp::fixed_audio_bus<"Input", double, 1> audio;
    struct : halp::hslider_i32<"Min", halp::range{.min = 0, .max = 127, .init = 24}>
    {
      void update(Analyser& self)
      {
        self.send_message({.min = this->value, .max = self.inputs.max.value});
      }
    } min;
    struct : halp::hslider_i32<"Min", halp::range{.min = 0, .max = 127, .init = 72}>
    {
      void update(Analyser& self)
      {
        self.send_message({.min = self.inputs.min.value, .max = this->value});
      }
    } max;
    // halp::hslider_i32<"Min", halp::range{.min = 0, .max = 127, .init = 24}> min;
    // halp::hslider_i32<"Max", halp::range{.min = 0, .max = 127, .init = 72}> max;
  } inputs;

  // This one will be memcpy'd as it is a trivial type
  struct processor_to_ui
  {
    int min;
    int max;
  };

  std::function<void(processor_to_ui)> send_message;

  struct outs
  {
    halp::midi_bus<"Output"> midi;
  } outputs;

  using setup = halp::setup;
  void prepare(halp::setup info)
  {
    // Initialization, this method will be called with buffer size, etc.
  }

  // Do our processing for N samples
  using tick = halp::tick;

  // Defined in the .cpp
  void operator()(halp::tick t);

  // UI is defined in another file to keep things clear.
  struct ui;
};

}