Class: CodebrackerSimb::Game

Inherits:
Object
  • Object
show all
Defined in:
lib/codebracker_simb/game.rb

Constant Summary collapse

HARD = 
'hard'
MEDIUM = 
'medium'
EASY = 
'easy'

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(player, complexity) ⇒ Game

Returns a new instance of Game.



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# File 'lib/codebracker_simb/game.rb', line 14

def initialize(player, complexity)
  @attempts = game_options(complexity)[:attempts]
  @hints = game_options(complexity)[:hints]
  @player = player
  @hint_positions = []
  @complexity = complexity
  define_code
end

Instance Attribute Details

#answer ⇒ Object

Returns the value of attribute answer.



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# File 'lib/codebracker_simb/game.rb', line 8

def answer
  @answer
end

#attempts ⇒ Object (readonly)

Returns the value of attribute attempts.



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# File 'lib/codebracker_simb/game.rb', line 7

def attempts
  @attempts
end

#code ⇒ Object (readonly)

Returns the value of attribute code.



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# File 'lib/codebracker_simb/game.rb', line 7

def code
  @code
end

#complexity ⇒ Object (readonly)

Returns the value of attribute complexity.



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# File 'lib/codebracker_simb/game.rb', line 7

def complexity
  @complexity
end

#hint_positions ⇒ Object

Returns the value of attribute hint_positions.



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# File 'lib/codebracker_simb/game.rb', line 8

def hint_positions
  @hint_positions
end

#hints ⇒ Object

Returns the value of attribute hints.



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# File 'lib/codebracker_simb/game.rb', line 8

def hints
  @hints
end

#player ⇒ Object (readonly)

Returns the value of attribute player.



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# File 'lib/codebracker_simb/game.rb', line 7

def player
  @player
end

Instance Method Details

#check_answer ⇒ Object 



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# File 'lib/codebracker_simb/game.rb', line 27

def check_answer
  refresh_attempts_quantity
  Checker.new(code, answer).compare
end

#define_code ⇒ Object 



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# File 'lib/codebracker_simb/game.rb', line 32

def define_code
  @code = Array.new(4) { rand(1..6) }
end

#end_with_win? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/codebracker_simb/game.rb', line 36

def end_with_win?
  code == answer
end

#hint! ⇒ Object

Raises:



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# File 'lib/codebracker_simb/game.rb', line 44

def hint!
  position = nil
  loop do
    position = rand(0..3)
    break unless hint_positions.include? position
  end
  raise NoHintsError unless hints.positive?

  hint_positions << position
  @hints -= 1
  code[position]
end

#input_answer(input) ⇒ Object 



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# File 'lib/codebracker_simb/game.rb', line 23

def input_answer(input)
  @answer = input.chars.map(&:to_i)
end

#params ⇒ Object 



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# File 'lib/codebracker_simb/game.rb', line 57

def params
  total_attempts = game_options(complexity)[:attempts]
  total_hints = game_options(complexity)[:hints]
  used_hints = total_hints - hints
  used_attempts = total_attempts - attempts
  { player: player, complexity: complexity, total_attempts: total_attempts,
    used_attempts: used_attempts, total_hints: total_hints, used_hints: used_hints }
end

#refresh_attempts_quantity ⇒ Object 



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# File 'lib/codebracker_simb/game.rb', line 40

def refresh_attempts_quantity
  @attempts -= 1 if attempts.positive?
end