Class: Rubykon::EyeDetector

Inherits:
Object
  • Object
show all
Defined in:
lib/rubykon/eye_detector.rb

Instance Method Summary collapse

Instance Method Details

#candidate_eye_color(identifier, board) ⇒ Object 



9
10
11
12
13
14
15
16
17
18
 
# File 'lib/rubykon/eye_detector.rb', line 9

def candidate_eye_color(identifier, board)
  neighbor_colors = board.neighbour_colors_of(identifier)
  candidate_eye_color = neighbor_colors.first
  return false if candidate_eye_color == Board::EMPTY
  if neighbor_colors.all? {|color| color == candidate_eye_color}
    candidate_eye_color
  else
    nil
  end
end

#is_eye?(identifier, board) ⇒ Boolean

Returns:

  • (Boolean) 


3
4
5
6
7
 
# File 'lib/rubykon/eye_detector.rb', line 3

def is_eye?(identifier, board)
  candidate_eye_color = candidate_eye_color(identifier, board)
  return false unless candidate_eye_color
  is_real_eye?(identifier, board, candidate_eye_color)
end