bishop.rb

# encoding: utf-8

require_relative "slider"

class Bishop < SlidePiece

  DIRECTIONS = [[1, 1], [-1, -1], [1, -1], [-1, 1]]


  def moves
    moves = []

    start_pos = self.pos
    DIRECTIONS.each {|direction| moves += explore_moves(start_pos, direction)}

    moves
  end

  def display
    @color == :white ? "♗" : "♝"
  end


end