PowerFunction.hh

#ifndef GRAIL_POWER_FUNCTION_H
#define GRAIL_POWER_FUNCTION_H
 
#include "Curve.hh"
 
 
namespace grail
{
    namespace curves
    {
        class PowerFunction final : public Curve
        {
        public:
            PowerFunction(float initSlope, float initIntercept, float initExponent);
            PowerFunction(std::pair<float, float> firstPoint, std::pair<float, float> secondPoint, float initExponent);
 
            virtual float Sample(float argument) const override;
 
            float GetSlope() const;
            float GetIntercept() const;
            float GetExponent() const;
 
            CurveTypeId GetTypeId() const override;
 
        private:
            float slope = 0.0f;
            float intercept = 0.0f;
            float exponent = 0.0f;
        };
    }
}
 
#endif // GRAIL_POWER_FUNCTION_H