class JustChess::Piece
Piece
¶ ↑
A piece that can move on a chess board
Attributes
has_moved[R]
@return [Boolean] determines if the piece has moved.
has_moved?[R]
@return [Boolean] determines if the piece has moved.
Public Class Methods
new(id: , player_number: , type: nil, has_moved: false)
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# File lib/just_chess/pieces/piece.rb, line 9 def initialize(id: , player_number: , type: nil, has_moved: false) @id = id @player_number = player_number @has_moved = has_moved end
Public Instance Methods
as_json()
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returns a serialized piece as a hash
@return [Hash]
# File lib/just_chess/pieces/piece.rb, line 36 def as_json { id: id, player_number: player_number, type: type, has_moved: has_moved? } end
has_not_moved?()
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Has the piece not moved yet?
@return [TrueClass, FalseClass]
# File lib/just_chess/pieces/piece.rb, line 29 def has_not_moved? !has_moved? end
moved()
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mark the piece as moved
@return [TrueClass]
# File lib/just_chess/pieces/piece.rb, line 22 def moved @has_moved = true end