sprocket-device-illucat/src/PotPlugin.h

#ifndef __POT_PLUGIN_H__
#define __POT_PLUGIN_H__

#include <FS.h>
#include "TaskSchedulerDeclarations.h"
#include "ArduinoOTA.h"
#include "Plugin.h"
#include "utils_print.h"
#include "config.h"

using namespace std;
using namespace std::placeholders;

class PotPlugin : public Plugin {
    public:
        Task inputTask;
        int currentVal = 0;
        PotPlugin(){
        }
        void activate(Scheduler* userScheduler, Network* network){
            inputTask.set(TASK_MILLISECOND * 50, TASK_FOREVER, bind(&PotPlugin::checkInput, this));
            userScheduler->addTask(inputTask);
            inputTask.enable();
            PRINT_MSG(Serial, SPROCKET_TYPE, "PotPlugin activated");
        }
        long toRange(long x, long in_min, long in_max, long out_min, long out_max){
            return (x - in_min) * (out_max - out_min) / (in_max - in_min) + out_min;
        }
        void checkInput(){
            //Serial.println(String("Pot:") + String(analogRead(A0)));
            int newVal = toRange(analogRead(A0), 0, 1024, 0, 255);
            if(newVal > 0 &&
                (newVal >= currentVal + 5 || newVal <= currentVal - 5)){
                publish("pixels/colorWheel",String(newVal));
                currentVal = newVal;
            }
        }
};

#endif