Class: Space

Inherits:

Object

• Object
• Space

Defined in:

lib/minesweeper.rb

Instance Attribute Summary

• #flagged ⇒ Object

  Returns the value of attribute flagged.

• #mine ⇒ Object

  Returns the value of attribute mine.

• #nearby_mines ⇒ Object

  Returns the value of attribute nearby_mines.

• #visible ⇒ Object

  Returns the value of attribute visible.

Instance Method Summary

• #clear? ⇒ Boolean
• #initialize ⇒ Space constructor

  A new instance of Space.

• #zero_nearby? ⇒ Boolean

Constructor Details

#initialize ⇒ Space

# File 'lib/minesweeper.rb', line 194

def initialize
  @visible = false
  @flagged = false
  @mine = false
  @nearby_mines = nil
end

Instance Attribute Details

#flagged ⇒ Object

Returns the value of attribute flagged.

# File 'lib/minesweeper.rb', line 192

def flagged
  @flagged
end

#mine ⇒ Object

Returns the value of attribute mine.

# File 'lib/minesweeper.rb', line 192

def mine
  @mine
end

#nearby_mines ⇒ Object

Returns the value of attribute nearby_mines.

# File 'lib/minesweeper.rb', line 192

def nearby_mines
  @nearby_mines
end

#visible ⇒ Object

Returns the value of attribute visible.

# File 'lib/minesweeper.rb', line 192

def visible
  @visible
end

Instance Method Details

#clear? ⇒ Boolean

# File 'lib/minesweeper.rb', line 201

def clear?
  visible && !mine
end

#zero_nearby? ⇒ Boolean

# File 'lib/minesweeper.rb', line 205

def zero_nearby?
  clear? && self.nearby_mines == 0
end