Class TypeAtomsCommand

ViewerFramework.VFCommand.Command --+    
                                    |    
                  mvCommand.MVCommand --+
                                        |
                                       TypeAtomsCommand

This class uses the AtomHybridization class to assign atom types.
    
Package:Pmv
    
Module :editCommands
    
Class:TypeAtomsCommand
    
Command:typeAtoms
    
Synopsis:

        None <--- typeAtoms(nodes, **kw)
    
Required Arguments:
   
        nodes --- TreeNodeSet holding the current selection
    
example:

      >>> atype = AtomHybridization()

      >>> atype.assignHybridization(atoms)

      atoms has to be a list of atom objects

      Atom:

      a .element : atom's chemical element symbol (string)

      a .coords : 3-sequence of floats

      a .bonds : list of Bond objects

      Bond:

      b .atom1 : instance of Atom

      b .atom2 : instance of Atom

      After completion each atom has the following additional members:

      babel_type: string

      babel_atomic_number: int

      babel_organic

reimplementation of Babel1.6 in Python by Michel Sanner April 2000
Original code by W. Patrick Walters and Matthew T. Stahl