galileo-terremoti/Accelerometer.h at master · sapienzaapps/galileo-terremoti · GitHub

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//
// Created by ebassetti on 21/08/15.
//

#ifndef GALILEO_TERREMOTI_ACCELEROMETER_H
#define GALILEO_TERREMOTI_ACCELEROMETER_H

#include <string>
#include <cmath>
#include "common.h"

/**
 * Accelerometer base class
 */
class Accelerometer {
public:
	/**
	 * Get accelerometer X value
	 * @return X value
	 */
	virtual double getXAccel() = 0;

	/**
	 * Get accelerometer Y value
	 * @return Y value
	 */
	virtual double getYAccel() = 0;

	/**
	 * Get accelerometer Z value
	 * @return Z value
	 */
	virtual double getZAccel() = 0;

	/**
	 * Get accelerometer name
	 * @return Accelerometer name
	 */
	virtual std::string getAccelerometerName() = 0;

    /**
     * Get the total vector (the component of the sum vector)
     */
	double getTotalVector() {
		return sqrt(pow(getXAccel(), 2) + pow(getYAccel(), 2) + pow(getZAccel(), 2));
	}
};

#endif //GALILEO_TERREMOTI_ACCELEROMETER_H