#pragma once
#include <cmath>
#include "dxstdafx.h"
#include "NxPhysics.h"

class Vector :
	public D3DXVECTOR4
{
public:

	Vector(void);
	Vector(float _x, float _y, float _z);
	Vector(NxVec3 vec);

	void normalize();
	float length();
	Vector crossProd(Vector &v2);
	float dotProd(Vector &v2);
	
	NxVec3 getNxVector();
	D3DXVECTOR3 getD3DXVector3();
	void setNxVector(NxVec3 &nxv);
	NxQuat getNxQuatRotation();

	void applyD3DXVector(D3DXVECTOR4 *v);

	// assignment operators
	Vector operator += ( CONST Vector& v);
    Vector operator -= ( CONST Vector& v);
    Vector operator *= ( float a);
    Vector operator /= ( float a);

    // binary operators
    Vector operator + ( CONST Vector& v) const;
    Vector operator - ( CONST Vector& v) const;
    Vector operator * ( float a) const;
    Vector operator / ( float a) const;

	void setXYZ(float _x, float _y, float _z);
	void addXYZ(float _x, float _y, float _z);

protected:
	NxVec3 nxVector;
};