Module: CoordinateRoles

Defined in:
lib/motion_sprites/interactions/roles/coordinate_roles.rb

Instance Method Summary collapse

Instance Method Details

#check_coordinates(coords) ⇒ Object 



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# File 'lib/motion_sprites/interactions/roles/coordinate_roles.rb', line 12

def check_coordinates(coords)
  case coords
  when Hash
    if (coords.has_key?(:width) && coords.has_key?(:height) && coords.has_key?(:x) && coords.has_key?(:y))
      [coords[:x], coords[:y], coords[:width], coords[:height]]
    end
  when Array
    flat_array = coords.flatten
    unless flat_array.size < 4
      [flat_array[0], flat_array[1], flat_array[2], flat_array[3]]
    end
  end
end

#get_coordinates_from_parameters(coords) ⇒ Object 



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# File 'lib/motion_sprites/interactions/roles/coordinate_roles.rb', line 2

def get_coordinates_from_parameters(coords)
  case coords
  when String
    coords = coords.gsub(/[^[:digit:]]/, ' ').split
    unless coords.size < 4
      [coords[0], coords[1], coords[2], coords[3]]
    end
  end
end