// FSO-antenna.h @ RPI, David Partyka/* Ported from CMU/Monarch's code, nov'98 -Padma.omni-antenna.homni-directional antenna*/#ifndef ns_fsoantenna_h#define ns_fsoantenna_h#include <antenna.h>	class FSOAntenna : public Antenna{		public:	FSOAntenna();	int command(int argc, const char*const* argv);				virtual FSOAntenna * copy()	// return a pointer to a copy of this antenna that will return the 	// same thing for get{Rx,Tx}Gain that this one would at this point	// in time.  This is needed b/c if a pkt is sent with a directable	// antenna, this antenna may be have been redirected by the time we	// call getTxGain on the copy to determine if the pkt is received.	{	// since the Gt and Gr are constant w.r.t time, we can just return	// this object itself		return this;	}		virtual void release()	// release a copy created by copy() above	{	// don't do anything	}			// LED get functions	inline double getlambda() { return lambda; }	inline double getTx_Power() { return Tx_Power; }	//double getTx_Area() { return Tx_Area; }	inline double getTx_Dia() { return Tx_Dia; }	inline double getTx_Angle() { return Tx_Angle; }		// Photodetector get functions	inline double getRx_Sensitivity() { return Rx_Sensitivity; }	//double getRx_Area() { return Rx_Area; }	inline double getRx_Dia() { return Rx_Dia; }	inline double getRx_Angle() { return Rx_Angle; }		inline double getX() { return X_; }	inline double getY() { return Y_; }	inline double getZ() { return Z_; }		inline double getXNormal() { return N_X; }	inline double getYNormal() { return N_Y; }	inline double getZNormal() { return N_Z; }		inline void set_normal(double x, double y, double z) { N_X = x; N_Y = y; N_Z = z;  } 	inline void set_position(double x, double y, double z) { X_ = x; Y_ = y; Z_ = z; }		private:	// LED specific parameters	double lambda;	double Tx_Power;	double Tx_Dia;	double Tx_Angle;	// Photodector specific parameters	double Rx_Sensitivity;	double Rx_Dia;	double Rx_Angle;		// Normal Vector	double N_X;	double N_Y;	double N_Z;	protected:	double Gt_;			// gain of transmitter (db)	double Gr_;			// gain of receiver (db)  };			#endif // ns_fsoantenna_h