Method: CardType#edges

Defined in:
lib/manasimu/card.rb

#edges(lands, capas) ⇒ Object 



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# File 'lib/manasimu/card.rb', line 358

def edges(lands, capas)
  result = []
  x = lands.length
  i_src = 0
  # source connect to lands
  x.times do |i|
    result << [i_src, i + 1]
  end

  # lands and mana_cost connect to each symbols
  lands.each_with_index do |land, i|
    next if capas[i].to_i == 0
    land_colors = land.mana_source
    symbols.each_with_index do |symbol, j|
      if symbol == "1" or land_colors.include? symbol
        result << [i + 1, x + 1 + j]
      end
    end
  end

  y = symbols.length 
  i_dst = x + y + 1

  # mana_cost connect to destination
  y.times do |i|
    result << [x + 1 + i, i_dst]
  end

  [x, y, result]
end