Class: BCDice::GameSystem::PhantasmAdventure

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

Constant Summary collapse

ID =

ゲームシステムの識別子

'PhantasmAdventure'
NAME =

ゲームシステム名

'ファンタズム・アドベンチャー'
SORT_KEY =

ゲームシステム名の読みがな

'ふあんたすむあとへんちやあ'
HELP_MESSAGE =

ダイスボットの使い方

<<~INFO_MESSAGE_TEXT
  成功、失敗、決定的成功、決定的失敗の表示とクリティカル・ファンブル値計算の実装。
INFO_MESSAGE_TEXT

Instance Attribute Summary

Attributes inherited from Base

#d66_sort_type, #default_cmp_op, #default_target_number, #randomizer, #reroll_dice_reroll_threshold, #round_type, #sides_implicit_d, #upper_dice_reroll_threshold

Instance Method Summary collapse

Methods inherited from Base

#change_text, #check_result, command_pattern, #enable_debug, #enabled_d9?, #eval, eval, #grich_text, #initialize, prefixes_pattern, register_prefix, register_prefix_from_super_class, #sort_add_dice?, #sort_barabara_dice?

Methods included from Translate

#translate

Constructor Details

This class inherits a constructor from BCDice::Base

Instance Method Details

#result_1d20(total, _dice_total, cmp_op, diff) ⇒ Object

ゲーム別成功度判定(1d20)



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# File 'lib/bcdice/game_system/PhantasmAdventure.rb', line 21

def result_1d20(total, _dice_total, cmp_op, diff)
  return Result.nothing if diff == '?'
  return nil unless cmp_op == :<=

  # 技能値の修正を計算する
  skill_mod = 0
  if diff < 1
    skill_mod = diff - 1
  elsif diff > 20
    skill_mod = diff - 20
  end

  fumble = 20 + skill_mod
  fumble = 20 if fumble > 20
  critical = 1 + skill_mod
  dice_now = @randomizer.roll_once(20)

  if (total >= fumble) || (total >= 20)
    fum_num = dice_now - skill_mod
    fum_num = 20 if fum_num > 20
    fum_num = 1 if fum_num < 1

    fum_str = dice_now.to_s
    if skill_mod < 0
      fum_str += "+#{skill_mod * -1}=#{fum_num}"
    else
      fum_str += "-#{skill_mod}=#{fum_num}"
    end
    return Result.fumble("致命的失敗(#{fum_str})")

  elsif (total <= critical) || (total <= 1)
    crit_num = dice_now + skill_mod
    crit_num = 20 if crit_num > 20
    crit_num = 1 if crit_num < 1

    if skill_mod < 0
      return Result.success("成功")
    end

    return Result.critical("決定的成功(#{dice_now}+#{skill_mod}=#{crit_num})")
  elsif total <= diff
    return Result.success("成功")
  else
    return Result.failure("失敗")
  end
end