class DFVector
{
public:
	float x, y, z;

	DFVector();
	DFVector(float X, float Y, float Z);
	DFVector(char cOperator, DFVector* vVector1, DFVector* vVector2); // this = vVector1 - vVector2

	~DFVector();
	D3DXVECTOR3 operator ()();
	void operator =(DFVector pNewVector);
	void operator +=(DFVector pPlusVector);
	void operator -=(DFVector pMinusVector);
	void operator ++();
	void operator --();

};

  
DFVector::DFVector()
{
	x = y = z = 0.0f;
}

DFVector::DFVector(float X, float Y, float Z)
{
	x = X;
	y = Y;
	z = Z;
}

DFVector::DFVector(char cOperator, DFVector* vVector1, DFVector* vVector2) // this = vVector1 - vVector2

{
	switch(cOperator)
	{
	case '+':
		{
			x = vVector1->x + vVector2->x;
			y = vVector1->y + vVector2->y;
			z = vVector1->z + vVector2->z;
		}

	case '-':
		{
			x = vVector1->x - vVector2->x;
			y = vVector1->y - vVector2->y;
			z = vVector1->z - vVector2->z;
		}

	case '*':
		{
			x = vVector1->x * vVector2->x;
			y = vVector1->y * vVector2->y;
			z = vVector1->z * vVector2->z;
		}

	case '/':
		{
			x = vVector1->x / vVector2->x;
			y = vVector1->y / vVector2->y;
			z = vVector1->z / vVector2->z;
		}
	}
}

DFVector::~DFVector()
{
}

D3DXVECTOR3 DFVector::operator ()()
{
	return D3DXVECTOR3(x, y, z);
}

void DFVector::operator =(DFVector pNewVector)
{
	x = pNewVector.x;
	y = pNewVector.y;
	z = pNewVector.z;
}

void DFVector::operator +=(DFVector pPlusVector)
{
	x += pPlusVector.x;
	y += pPlusVector.y;
	z += pPlusVector.z;
}

void DFVector::operator -=(DFVector pMinusVector)
{
	x = pMinusVector.x;
	y = pMinusVector.y;
	z = pMinusVector.z;
}

void DFVector::operator ++()
{
	x += 0.01f;
	y += 0.01f;
	z += 0.01f;
}

void DFVector::operator --()
{
	x -= 0.01f;
	y -= 0.01f;
	z -= 0.01f;
}