/**
* Constructor.
*
* @param atom1 - First protein atom to be connected by the virtual cross-linker.
* @param atom2 - Second protein atom to be connected by the virtual cross-linker.
*/
public CrossLink(final Atom atom1, final Atom atom2) {
this(
atom1,
atom2,
Math.abs(atom1.getRank() - atom2.getRank()),
Mathematics.distance(atom1.getXYZ(), atom2.getXYZ()));
}
