Class: BCDice::GameSystem::EdgeFlippers::HSCommand

Inherits:
Object
  • Object
show all
Defined in:
lib/bcdice/game_system/EdgeFlippers.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(h, s, targets, same_value) ⇒ HSCommand

Returns a new instance of HSCommand.



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# File 'lib/bcdice/game_system/EdgeFlippers.rb', line 86

def initialize(h, s, targets, same_value)
  @h = h
  @s = s
  @targets = targets
  @same_value = same_value
end

Class Method Details

.parse(command) ⇒ Object 



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# File 'lib/bcdice/game_system/EdgeFlippers.rb', line 61

def parse(command)
  m = /^(?:(\d+)HD(?:\+(\d+)SD)?|(\d+)SD(?:\+(\d+)HD)?)(?:=(?:([\d,]+)|X(\d+)))?$/.match(command)
  return nil unless m

  h = m[1]&.to_i || m[4]&.to_i || 0
  s = m[2]&.to_i || m[3]&.to_i || 0
  targets = parse_target(m[5])
  same_value = m[6]&.to_i

  if h == 0 && s == 0
    return nil
  end

  return HSCommand.new(h, s, targets, same_value)
end

Instance Method Details

#roll(randomizer) ⇒ Object 



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# File 'lib/bcdice/game_system/EdgeFlippers.rb', line 93

def roll(randomizer)
  @hv = randomizer.roll_barabara(@h, 6).sort
  @sv = randomizer.roll_barabara(@s, 10).sort
  values = (@hv + @sv).sort

  @is_success = if @targets
                  subset?(values, @targets)
                elsif @same_value
                  values.group_by(&:itself).any? { |_k, v| v.length >= @same_value }
                end

  Result.new.tap do |r|
    r.text = [expr(), result_values(), result_label].compact.join(" ＞ ")
    unless @is_success.nil?
      r.condition = @is_success
    end
  end
end