Class: Mineswiper::Tile

Inherits:
Object
  • Object
show all
Defined in:
lib/mineswiper/tile.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(pos, bomb = false) ⇒ Tile

Returns a new instance of Tile.



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# File 'lib/mineswiper/tile.rb', line 7

def initialize(pos, bomb=false)
  @pos, @bomb = pos, bomb
  @hidden = true
  @flag = false
  @adj_bombs = 0
end

Instance Attribute Details

#adj_bombs ⇒ Object

Returns the value of attribute adj_bombs.



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# File 'lib/mineswiper/tile.rb', line 4

def adj_bombs
  @adj_bombs
end

#bomb ⇒ Object (readonly)

Returns the value of attribute bomb.



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# File 'lib/mineswiper/tile.rb', line 5

def bomb
  @bomb
end

#flag ⇒ Object

Returns the value of attribute flag.



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# File 'lib/mineswiper/tile.rb', line 4

def flag
  @flag
end

#hidden ⇒ Object

Returns the value of attribute hidden.



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# File 'lib/mineswiper/tile.rb', line 4

def hidden
  @hidden
end

#number ⇒ Object

Returns the value of attribute number.



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# File 'lib/mineswiper/tile.rb', line 4

def number
  @number
end

#pos ⇒ Object (readonly)

Returns the value of attribute pos.



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# File 'lib/mineswiper/tile.rb', line 5

def pos
  @pos
end

#state ⇒ Object

Returns the value of attribute state.



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# File 'lib/mineswiper/tile.rb', line 4

def state
  @state
end

Instance Method Details

#bomb? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/mineswiper/tile.rb', line 18

def bomb?
  @bomb == true
end

#flag_it ⇒ Object 



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# File 'lib/mineswiper/tile.rb', line 26

def flag_it
  @flag = true
end

#flagged? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/mineswiper/tile.rb', line 22

def flagged?
  @flag
end

#reveal ⇒ Object 



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# File 'lib/mineswiper/tile.rb', line 14

def reveal
  @hidden = false
end

#tilerender ⇒ Object 



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# File 'lib/mineswiper/tile.rb', line 34

def tilerender
  if flagged?
    return "\u2691".encode('utf-8')
  elsif @hidden
    return "\u25A0".encode('utf-8')
  elsif bomb?
    return "\u2622".encode('utf-8')
  else
    return self.adj_bombs.to_s
  end
end

#unflag ⇒ Object 



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# File 'lib/mineswiper/tile.rb', line 30

def unflag
  flag = false
end