inc/controllers/controllerUtil.h

#ifndef CONTROLLERUTIL_H_
#define CONTROLLERUTIL_H_

#include <vector>

class ControllerUtil {
public:
        struct HistoryMap;
public:

        //      ControllerUtil();

        //      virtual ~ControllerUtil();

        static float computeAverage(HistoryMap* histMap, float currentValue);

        static int computeAverageClassification(HistoryMap* histMap, float currentValue);

        HistoryMap* NewHistoryMap(int pSize, float pDefaultValue) {
                return new HistoryMap(pSize, pDefaultValue); };

        static void print(HistoryMap *histMap);

public:

        struct HistoryMap {
                std::vector<float> history;
                int historySize;
                int currentValueIndex;
                float defaultValue;
                HistoryMap(int hSize, float hDefaultValue):
                        history(hSize),
                        historySize(hSize),
                        currentValueIndex(0),
                        defaultValue(hDefaultValue)
                        {
                        for (int x = 0; x < historySize; ++x)
                                history[x] = 0.0;
                        }
        };

};

#endif /* CONTROLLERUTIL_H_ */

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