Class: BCDice::CommonCommand::TallyDice::Node::Dice

Inherits:
Object
  • Object
show all
Defined in:
lib/bcdice/common_command/tally_dice/node.rb

Overview

個数カウントダイス：ダイスのノード

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(times:, sides:, show_zeros:) ⇒ Dice

Returns a new instance of Dice.

Parameters:

  • times (Integer) —

    振る回数

  • sides (Integer) —

    面数



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# File 'lib/bcdice/common_command/tally_dice/node.rb', line 108

def initialize(times:, sides:, show_zeros:)
  @times = times
  @sides = sides
  @show_zeros = show_zeros
end

Instance Attribute Details

#show_zeros ⇒ Boolean (readonly) Also known as: show_zeros?

Returns 個数0を表示するか.

Returns:

  • (Boolean) —

    個数0を表示するか



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# File 'lib/bcdice/common_command/tally_dice/node.rb', line 102

def show_zeros
  @show_zeros
end

#sides ⇒ Integer (readonly)

Returns 面数.

Returns:

  • (Integer) —

    面数



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# File 'lib/bcdice/common_command/tally_dice/node.rb', line 100

def sides
  @sides
end

#times ⇒ Integer (readonly)

Returns 振る回数.

Returns:

  • (Integer) —

    振る回数



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# File 'lib/bcdice/common_command/tally_dice/node.rb', line 98

def times
  @times
end

Instance Method Details

#roll(randomizer) ⇒ Array<Integer>

ダイスを振る

Parameters:

Returns:

  • (Array<Integer>) —

    出目の配列



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# File 'lib/bcdice/common_command/tally_dice/node.rb', line 122

def roll(randomizer)
  randomizer.roll_barabara(@times, @sides)
end

#to_s ⇒ String

Returns:

  • (String) 


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# File 'lib/bcdice/common_command/tally_dice/node.rb', line 127

def to_s
  show_zeros_symbol = @show_zeros ? "Z" : "Y"
  "#{@times}T#{show_zeros_symbol}#{@sides}"
end

#valid? ⇒ Boolean

Returns ダイスとして有効（振る回数、面数ともに正の数）か.

Returns:

  • (Boolean) —

    ダイスとして有効（振る回数、面数ともに正の数）か



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# File 'lib/bcdice/common_command/tally_dice/node.rb', line 115

def valid?
  @times > 0 && @sides > 0
end