Class: BCDice::GameSystem::YearZeroEngine

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

Constant Summary collapse

ID =

ゲームシステムの識別子

'YearZeroEngine'
NAME =

ゲームシステム名

'YearZeroEngine'
SORT_KEY =

ゲームシステム名の読みがな

'いやあせろえんしん'
HELP_MESSAGE =

ダイスボットの使い方

<<~INFO_MESSAGE_TEXT
  ・判定コマンド(nYZEx+x+x)
    (難易度)YZE(能力ダイス数)+(技能ダイス数)+(アイテムダイス数)  # (6のみを数える)

  ・判定コマンド(nMYZx+x+x)
    (難易度)MYZ(能力ダイス数)+(技能ダイス数)+(アイテムダイス数)  # (1と6を数え、プッシュ可能数を表示)
    (難易度)MYZ(能力ダイス数)-(技能ダイス数)+(アイテムダイス数)  # (1と6を数え、プッシュ可能数を表示、技能のマイナス指定)

    ※ 難易度と技能、アイテムダイス数は省略可能
INFO_MESSAGE_TEXT
DIFFICULTY_INDEX =

難易度のインデックス

1
COMMAND_TYPE_INDEX =

コマンドタイプのインデックス

2
ABILITY_INDEX =

能力値ダイスのインデックス

3
SKILL_SIGNED_INDEX =

技能値ダイス符号のインデックス

5
SKILL_INDEX =

技能値ダイスのインデックス

6
GEAR_INDEX =

アイテムダイスのインデックス

8

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

#dice_info_init ⇒ Object 



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# File 'lib/bcdice/game_system/YearZeroEngine.rb', line 36

def dice_info_init()
  @total_success_dice = 0
  @total_botch_dice = 0
  @base_botch_dice = 0
  @skill_botch_dice = 0
  @gear_botch_dice = 0
  @push_dice = 0
  @difficulty = 0
end

#eval_game_system_specific_command(command) ⇒ Object 



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# File 'lib/bcdice/game_system/YearZeroEngine.rb', line 46

def eval_game_system_specific_command(command)
  m = /\A(\d+)?(YZE|MYZ)(\d+)((\+|-)(\d+))?(\+(\d+))?/.match(command)
  unless m
    return ''
  end

  dice_info_init

  @difficulty = m[DIFFICULTY_INDEX].to_i

  command_type = m[COMMAND_TYPE_INDEX]

  @total_success_dice = 0

  dice_pool = m[ABILITY_INDEX].to_i
  ability_dice_text, success_dice, botch_dice = make_dice_roll(dice_pool)

  @total_success_dice += success_dice
  @total_botch_dice += botch_dice
  @base_botch_dice += botch_dice # 能力ダメージ
  @push_dice += (dice_pool - (success_dice + botch_dice))

  dice_count_text = "(#{dice_pool}D6)"
  dice_text = ability_dice_text

  if m[SKILL_INDEX]
    dice_pool = m[SKILL_INDEX].to_i
    skill_dice_text, success_dice, botch_dice = make_dice_roll(dice_pool)

    skill_unsigned = m[SKILL_SIGNED_INDEX]
    if command_type == 'YZE' && skill_unsigned == '-'
      # YZEはシンプルに動作するコマンドなのでマイナス技能の処理は対応しない。
      return "YZEコマンドでは技能ダイスをマイナス指定できません。"
    elsif command_type == 'MYZ' && skill_unsigned == '-'
      @total_success_dice -= success_dice # マイナス技能の成功は通常の成功と相殺される
    else
      @total_success_dice += success_dice
    end

    @total_botch_dice += botch_dice
    @skill_botch_dice += botch_dice # 技能ダイスの1はpushで振り直し可能（例えマイナス技能でも）
    @push_dice += (dice_pool - success_dice) # 技能ダイスのみ1を含むので、ここでは1を計算に入れない

    dice_count_text += "#{skill_unsigned}(#{dice_pool}D6)"
    dice_text += "#{skill_unsigned}#{skill_dice_text}"
  end

  if m[GEAR_INDEX]
    dice_pool = m[GEAR_INDEX].to_i
    gear_dice_text, success_dice, botch_dice = make_dice_roll(dice_pool)

    @total_success_dice += success_dice
    @total_botch_dice += botch_dice
    @gear_botch_dice += botch_dice # ギアダメージ
    @push_dice += (dice_pool - (success_dice + botch_dice))

    dice_count_text += "+(#{dice_pool}D6)"
    dice_text += "+#{gear_dice_text}"
  end

  return make_result_text(command_type, dice_count_text, dice_text)
end

#make_dice_roll(dice_pool) ⇒ Object 



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# File 'lib/bcdice/game_system/YearZeroEngine.rb', line 146

def make_dice_roll(dice_pool)
  dice_list = @randomizer.roll_barabara(dice_pool, 6)
  success_dice = dice_list.count(6)
  botch_dice = dice_list.count(1)

  return "[#{dice_list.join(',')}]", success_dice, botch_dice
end

#make_result_text(command_type, dice_count_text, dice_text) ⇒ Object 



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# File 'lib/bcdice/game_system/YearZeroEngine.rb', line 109

def make_result_text(command_type, dice_count_text, dice_text)
  if command_type == 'YZE'
    return make_result_with_yze(dice_count_text, dice_text)
  elsif command_type == 'MYZ'
    return make_result_with_myz(dice_count_text, dice_text)
  end

  return 'Error' # 到達しないはず
end

#make_result_with_myz(dice_count_text, dice_text) ⇒ Object 



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# File 'lib/bcdice/game_system/YearZeroEngine.rb', line 131

def make_result_with_myz(dice_count_text, dice_text)
  result_text = "#{dice_count_text} ＞ #{dice_text} 成功数:#{@total_success_dice}"
  atter_text = "\n出目1：[能力：#{@base_botch_dice},技能：#{@skill_botch_dice},アイテム：#{@gear_botch_dice}) プッシュ可能=#{@push_dice}ダイス"

  if @difficulty > 0
    if @total_success_dice >= @difficulty
      return Result.success("#{result_text} 難易度=#{@difficulty}:判定成功！#{atter_text}")
    else
      return Result.failure("#{result_text} 難易度=#{@difficulty}:判定失敗！#{atter_text}")
    end
  end

  return "#{result_text}#{atter_text}"
end

#make_result_with_yze(dice_count_text, dice_text) ⇒ Object 



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# File 'lib/bcdice/game_system/YearZeroEngine.rb', line 119

def make_result_with_yze(dice_count_text, dice_text)
  result_text = "#{dice_count_text} ＞ #{dice_text} 成功数:#{@total_success_dice}"
  if @difficulty > 0
    if @total_success_dice >= @difficulty
      return Result.success("#{result_text} 難易度=#{@difficulty}:判定成功！")
    else
      return Result.failure("#{result_text} 難易度=#{@difficulty}:判定失敗！")
    end
  end
  return result_text
end