Class: WhitePiece

Inherits:

Piece

• Object
• EmptySpace
• Piece
• WhitePiece

Defined in:

lib/piece.rb

Direct Known Subclasses

WhiteBishop, WhiteKing, WhiteKnight, WhitePawn, WhiteQueen, WhiteRook

Instance Attribute Summary

Attributes inherited from EmptySpace

#color

Instance Method Summary

• #enemy_of?(piece) ⇒ Boolean
• #friend_of?(piece) ⇒ Boolean
• #initialize(x, y) ⇒ WhitePiece constructor

  A new instance of WhitePiece.

Methods inherited from EmptySpace

#empty?, #place_on, #remove_from, #to_coord, #to_s

Constructor Details

#initialize(x, y) ⇒ WhitePiece

Returns a new instance of WhitePiece.

# File 'lib/piece.rb', line 61

def initialize(x,y)
  super 
  @color = :white 
end

Instance Method Details

#enemy_of?(piece) ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/piece.rb', line 66

def enemy_of?(piece)
  piece.color == :black 
end

#friend_of?(piece) ⇒ Boolean

Returns:

• (Boolean)

# File 'lib/piece.rb', line 70

def friend_of?(piece)
  piece.color == color
end