Class: MazeMagic::Renderer::ConsoleRenderer

Inherits:
Object
  • Object
show all
Defined in:
lib/maze_magic/renderer/console_renderer.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(cells_grid:) ⇒ ConsoleRenderer

Returns a new instance of ConsoleRenderer.



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# File 'lib/maze_magic/renderer/console_renderer.rb', line 7

def initialize(cells_grid:)
  @cells_grid = cells_grid
end

Instance Attribute Details

#cells_grid ⇒ Object (readonly)

Returns the value of attribute cells_grid.



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# File 'lib/maze_magic/renderer/console_renderer.rb', line 4

def cells_grid
  @cells_grid
end

#printer ⇒ Object 



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# File 'lib/maze_magic/renderer/console_renderer.rb', line 21

def printer
  @printer ||= ->(*args){print(*args)}
end

Instance Method Details

#call ⇒ Object 



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# File 'lib/maze_magic/renderer/console_renderer.rb', line 11

def call
  cells_grid.each do |row|
    row.each do |cell|
      printer.call(cell.to_console_print)
    end
    printer.call("\n")
  end
  nil
end