Class: Conway::PotentialCellCollection

Inherits:
Object
  • Object
show all
Includes:
MemoizedCells
Defined in:
lib/conway/potential_cell_collection.rb

Instance Method Summary collapse

Methods included from MemoizedCells

#dead_cell, #live_cell

Constructor Details

#initialize(live_locations) ⇒ PotentialCellCollection

Returns a new instance of PotentialCellCollection.



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# File 'lib/conway/potential_cell_collection.rb', line 5

def initialize(live_locations)
  self.potential_cell_lookup = CellLocationLookup.new do |point|
    CellLocation.new(dead_cell, point)
  end

  insert_potential_locations(live_locations)
end

Instance Method Details

#each_location(&block) ⇒ Object 



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# File 'lib/conway/potential_cell_collection.rb', line 13

def each_location(&block)
  potential_cell_lookup.each do |cell_location|
    neighbor_locations = neighbors_for(cell_location)

    block.call(cell_location, neighbor_locations)
  end
end