Moving a series of points to be centered on a given point

[MikeB]

I have the 5 points of a star calculated as follows:

	// Calculate the outer points of the star
	for(int i = 0; i < m_nPoints; i++)
	{
		m_dAngle += m_dTheta;
		int X = (int)(m_dRadius * cos(m_dAngle));
		int Y = (int)(m_dRadius * sin(m_dAngle));
	
		m_ptsOuter[i].x = X;
		m_ptsOuter[i].y = Y;
	}

Now I want this star to be centered at a point given by m_ptCenter.
How can I move the points defined in m_ptsOuter to be centered on m_ptCenter?

Mike B