diff options
Diffstat (limited to 'CLI/ruby')
| -rw-r--r-- | CLI/ruby/lib/game_of_life/generators/input.rb | 24 |
1 files changed, 14 insertions, 10 deletions
diff --git a/CLI/ruby/lib/game_of_life/generators/input.rb b/CLI/ruby/lib/game_of_life/generators/input.rb index 63a4c03..7a255fd 100644 --- a/CLI/ruby/lib/game_of_life/generators/input.rb +++ b/CLI/ruby/lib/game_of_life/generators/input.rb @@ -7,16 +7,13 @@ module GameOfLife # Generate a new Universe/Board with a parsed local file or remote URL/file module Input class << self - # Generate a new Universe/Board with a parsed local file or remote URL/file # @param options [Hash] CLI options to generate initial conditions # @option options [String] "input" path to a local file or URL to open # @option options [Numeric] "width" (floored) and used as the width of the universe # @option options [Numeric] "height" (floored) and used as the height of the universe - # @return [TODO] - # @smell - # rubocop:disable Metrics/AbcSize as the method needs to do the reading/parsing and initialization of the - # universe array + # @return [GameOfLife::Universe] populated with the parsed input + # @see ::GameOfLife::Generators::Input.populate def new(options) # By design, it's intentional that we use URI.open to to allow seamless file and url access raw = URI.open(options["input"]).read.split("\n") # rubocop:disable Security/Open @@ -24,18 +21,25 @@ module GameOfLife # Parse the file and convert it to a boolean 2D array # where any alpha numeric character is considered a living cell (true) raw.map! { |row| row.chars.map { |char| char.match?(/[[:alnum:]]/) } } + populate(parsed_input: raw, width: options["width"].to_i, height: options["height"].to_i) + end + # Populate the {GameOfLife::Universe} with reference to the parsed input 2D array (True/False) + # @param parsed_input [Array<Array<True|False>>] + # @param widht [Integer] width of the generated cyclic universe + # @param height [Integer] height of the generated cyclic universe + # @return [GameOfLife::Universe] populated with the parsed input + private def populate(parsed_input:, width:, height:) # Generate a universe based on the parsed raw file and fill it with the cells - universe = GameOfLife::Universe.new(height: options["height"], width: options["width"]) - (0...options["height"].to_i).each do |i| - (0...options["width"].to_i).each do |j| - cell = ::GameOfLife::Cell.new(alive: raw.fetch(i, nil)&.fetch(j, nil)) + universe = GameOfLife::Universe.new(height: height, width: width) + (0...height).each do |i| + (0...width).each do |j| + cell = ::GameOfLife::Cell.new(alive: parsed_input.fetch(i, nil)&.fetch(j, nil)) universe[i][j] = cell end end universe end - # rubocop:enable Metrics/AbcSize end end end |