Class: TwistyPuzzles::MaybeFatMaybeSliceMove

Inherits:
CubeMove show all
Defined in:
lib/twisty_puzzles/cube_move.rb

Overview

Not that this represents a move that is written as ‘u’ which is a slice move on bigger cubes but a fat move on 3x3…

Constant Summary

Constants inherited from AbstractMove

AbstractMove::AXES, AbstractMove::MOVE_METRICS, AbstractMove::SLICE_FACES, AbstractMove::SLICE_NAMES

Instance Attribute Summary

Attributes inherited from AxisFaceAndDirectionMove

#axis_face, #direction

Instance Method Summary collapse

Methods inherited from CubeMove

#puzzles

Methods inherited from AxisFaceAndDirectionMove

#can_swap?, #canonical_direction, #identifying_fields, #initialize, #mirror, #rotate_by, #same_axis?, #swap_internal, #translated_direction

Methods inherited from AbstractMove

#<=>, #can_swap?, check_move_metric, #direction, #eql?, #equivalent?, #equivalent_internal?, #hash, #identifying_fields, #identity?, #inverse, #join_with_cancellation, #mirror, #move_count, #prepend_inner_m_slice_move, #prepend_slice_move, #puzzles, #rotate_by, #slice_move?, #swap, #swap_internal

Methods included from Utils::ArrayHelper

#apply_permutation, #check_types, #find_only, #only, #replace_once, #rotate_out_nils, #turned_equals?

Methods included from Utils::StringHelper

#camel_case_to_snake_case, #format_time, #simple_class_name, #snake_case_class_name

Constructor Details

This class inherits a constructor from TwistyPuzzles::AxisFaceAndDirectionMove

Instance Method Details

#decide_meaning(cube_size) ⇒ Object

We handle the annoying inconsistency that u is a slice move for bigger cubes, but a fat move for 3x3.



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# File 'lib/twisty_puzzles/cube_move.rb', line 367

def decide_meaning(cube_size)
  case cube_size
  when 2 then raise ArgumentError
  when 3 then FatMove.new(@axis_face, @direction, 2)
  else SliceMove.new(@axis_face, @direction, 1)
  end
end

#to_s ⇒ Object 



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# File 'lib/twisty_puzzles/cube_move.rb', line 375

def to_s
  "#{@axis_face.name.downcase}#{@direction.name}"
end