Contents

# Any object that is targetable.
#
module Targetable
  
  # Distance from the potential shooter.
  #
  def distance_from shooter
    (self.position - shooter.position).length
  end
  
end

Version data entries

15 entries across 15 versions & 1 rubygems

Version	Path
gosu_extensions-0.1.14	lib/traits/targetable.rb
gosu_extensions-0.1.13	lib/traits/targetable.rb
gosu_extensions-0.1.12	lib/traits/targetable.rb
gosu_extensions-0.1.11	lib/traits/targetable.rb
gosu_extensions-0.1.10	lib/traits/targetable.rb
gosu_extensions-0.1.9	lib/traits/targetable.rb
gosu_extensions-0.1.8	lib/traits/targetable.rb
gosu_extensions-0.1.7	lib/traits/targetable.rb
gosu_extensions-0.1.6	lib/traits/targetable.rb
gosu_extensions-0.1.5	lib/traits/targetable.rb
gosu_extensions-0.1.4	lib/traits/targetable.rb
gosu_extensions-0.1.3	lib/traits/targetable.rb
gosu_extensions-0.1.2	lib/traits/targetable.rb
gosu_extensions-0.1.1	lib/traits/targetable.rb
gosu_extensions-0.1.0	lib/traits/targetable.rb