Class: BCDice::CommonCommand::UpperDice::Node::Command

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

Instance Method Summary collapse

Constructor Details

#initialize(secret:, notations:, modifier:, cmp_op:, target_number:, reroll_threshold: nil) ⇒ Command 



14
15
16
17
18
19
20
21
 
# File 'lib/bcdice/common_command/upper_dice/node.rb', line 14

def initialize(secret:, notations:, modifier:, cmp_op:, target_number:, reroll_threshold: nil)
  @secret = secret
  @notations = notations
  @modifier = modifier
  @cmp_op = cmp_op
  @target_number = target_number
  @reroll_threshold = reroll_threshold
end

Instance Method Details

#eval(game_system, randomizer) ⇒ Result?

上方無限ロールを実行する



27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
 
# File 'lib/bcdice/common_command/upper_dice/node.rb', line 27

def eval(game_system, randomizer)
  round_type = game_system.round_type

  dice_list = @notations.map { |n| n.to_dice(round_type) }
  reroll_threshold = @reroll_threshold&.eval(round_type) || game_system.upper_dice_reroll_threshold || 0
  modifier = @modifier&.eval(round_type) || 0
  target_number = @target_number&.eval(round_type)

  expr = expr(dice_list, reroll_threshold, modifier, target_number)

  if reroll_threshold <= 1
    return result_with_text("(#{expr}) ＞ 無限ロールの条件がまちがっています")
  end

  roll_list = dice_list.map do |n|
    n.roll(randomizer, reroll_threshold, game_system.sort_barabara_dice?)
  end.reduce([], :concat)

  result =
    if @cmp_op
      result_success_count(roll_list, modifier, target_number)
    else
      result_max_sum(roll_list, modifier)
    end

  sequence = [
    "(#{expr})",
    interlim_expr(roll_list, modifier),
    result
  ]

  result_with_text(sequence.join(" ＞ "))
end