CurveRudder.h

#ifndef _CCURVE_RUDDER_H_
#define _CCURVE_RUDDER_H_
 
#include <cmath>
#include "IRudderCalculator.h"
#include <vector>
namespace Ship{
    class CurveRudder: public IRudderCalculator
    {
    public:
        CurveRudder();
        ~CurveRudder();
    
        double GetLiftCoeff( double _alfa );
        double GetDragCoeff( double _alfa );
        double GetStemCoeff( double _alfa );
    
        void SetData( std::vector<double> X, std::vector<double> Cl, std::vector<double> Cd);
        void SetData( double* X, double *Cd, double* Cl, unsigned int num_elements);
    
    private:
        unsigned int curve_elements;
    
        double *alfa;   // Lift curve rudder angles
        double *Cl;     // Lift coefficient
        double *Cd;     // Drag coefficient
        double *Cn;     // Stem torque coefficient
    };
}
 
#endif