class Bio::PDB::Coordinate

Bio::PDB::Coordinate is a class to store a 3D coordinate. It inherits Vector (in bundled library in Ruby).

Source

   # File lib/bio/db/pdb/atom.rb
33 def self.[](x,y,z)
34   super
35 end

same as Vector.

Calls superclass method

Source

   # File lib/bio/db/pdb/atom.rb
38 def self.elements(array, *a)
39   raise 'Size of given array must be 3' if array.size != 3
40   super
41 end

same as Vector.elements

Calls superclass method

Source

   # File lib/bio/db/pdb/atom.rb
70 def distance(object2)
71   Utils::convert_to_xyz(object2)
72   (self - object2).r
73 end

distance between object2.

Source

   # File lib/bio/db/pdb/atom.rb
64 def to_ary; self.to_a; end

Implicit conversion to an array.

Note that this method would be deprecated in the future.

Source

   # File lib/bio/db/pdb/atom.rb
44 def x; self[0]; end

Source

   # File lib/bio/db/pdb/atom.rb
50 def x=(n); self[0]=n; end

x=(n)

Source

   # File lib/bio/db/pdb/atom.rb
67 def xyz; self; end

returns self.

Source

   # File lib/bio/db/pdb/atom.rb
46 def y; self[1]; end

Source

   # File lib/bio/db/pdb/atom.rb
52 def y=(n); self[1]=n; end

y=(n)

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   # File lib/bio/db/pdb/atom.rb
48 def z; self[2]; end

Source

   # File lib/bio/db/pdb/atom.rb
54 def z=(n); self[2]=n; end

z=(n)