/** @see Shape#updateSweepRadius(Vec2) */
@Override
public void updateSweepRadius(final Vec2 center) {
// Update the sweep radius (maximum radius) as measured from
// a local center point.
final float dx = m_coreV1.x - center.x;
final float dy = m_coreV1.y - center.y;
final float d1 = dx * dx + dy * dy;
final float dx2 = m_coreV2.x - center.x;
final float dy2 = m_coreV2.y - center.y;
final float d2 = dx2 * dx2 + dy2 * dy2;
m_sweepRadius = MathUtils.sqrt(d1 > d2 ? d1 : d2);
}
