module Bio::PDB::HetatmFinder

methods to access HETATMs

XXX#each_heterogen must be defined.

Bio::PDB::HetatmFinder is included by Bio::PDB::PDB, Bio::PDB::Model, Bio::PDB::Chain, and Bio::PDB::Heterogen.

Public Instance Methods

each_hetatm() { |hetatm| ... } click to toggle source

iterates over each HETATM

# File lib/bio/db/pdb/utils.rb, line 357
def each_hetatm(&x) #:yields: hetatm
  self.each_heterogen { |heterogen| heterogen.each(&x) }
end
find_hetatm() { |hetatm| ... } click to toggle source

returns an array containing all HETATMs for which given block is not false (similar to Enumerable#find_all).

# File lib/bio/db/pdb/utils.rb, line 348
def find_hetatm
  array = []
  self.each_hetatm do |hetatm|
    array.push(hetatm) if yield(hetatm)
  end
  return array
end
hetatms() click to toggle source

returns all HETATMs

# File lib/bio/db/pdb/utils.rb, line 362
def hetatms
  array = []
  self.each_heterogen { |heterogen| array.concat(heterogen.hetatms) }
  return array
end