// FIR.h: interface for the CFIR class.
//
//////////////////////////////////////////////////////////////////////

#if !defined(AFX_FIR_H__E98EAF59_5E77_4CF1_A5B3_CB16E996C413__INCLUDED_)
#define AFX_FIR_H__E98EAF59_5E77_4CF1_A5B3_CB16E996C413__INCLUDED_

#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000

class CFIR : public CObject	//	this class defineds a FIR filter with all of its variables.  
{
public:
	void SetFilterDegree(int FD=0);// to set the filter degree and alocate necessary memory for its coeficients.
	double* hn;// an array of double numbers that contains the coeficients of this FIR filter.
	int FilterDegree;// the degree of this FIR filter object.
	CFIR(int FD=0);// the constructor of this object that alocate proper memory for coeficients.
	virtual ~CFIR();// the deconstructor of this object that releases the memory alocated for its variables.

};

#endif // !defined(AFX_FIR_H__E98EAF59_5E77_4CF1_A5B3_CB16E996C413__INCLUDED_)