Merge pull request #663 from spore0814/Siren_Add

「終末アイドル育成TRPGセイレーン」の追加

lib/bcdice/game_system.rb

@@ -201,6 +201,7 @@
 require "bcdice/game_system/Shiranui"
 require "bcdice/game_system/ShoujoTenrankai"
 require "bcdice/game_system/ShuumatsuKikou"
+require "bcdice/game_system/Siren"
 require "bcdice/game_system/Skynauts"
 require "bcdice/game_system/SkynautsBouken"
 require "bcdice/game_system/StarryDolls"

lib/bcdice/game_system/Siren.rb

@@ -0,0 +1,97 @@
+# frozen_string_literal: true
+
+require 'bcdice/command/parser'
+
+module BCDice
+  module GameSystem
+    class Siren < Base
+      # ゲームシステムの識別子
+      ID = "Siren"
+
+      # ゲームシステム名
+      NAME = "終末アイドル育成TRPG セイレーン"
+
+      # ゲームシステム名の読みがな
+      SORT_KEY = "せいれえん"
+
+      HELP_MESSAGE = <<~TEXT
+        ・判定: SL+a<=b±c
+          a=達成値への修正(0の場合は省略)
+          b=能力値
+          c=判定への修正(0の場合は省略、複数可)
+        例)判定修正-10の装備を装着しながら【技術：60】〈兵器：2〉で判定する場合。
+        SL+2<=60+40-10
+
+        ・育成: TR$a<=b
+          a=育成した回数
+          b=ヘルス
+        例）ヘルスの現在値が60で2回目の【身体】の育成を行う場合。
+        TR$2<=60
+      TEXT
+
+      def eval_game_system_specific_command(command)
+        case command
+        when /^SL/ then check_action(command)
+        when /^TR/ then check_training(command)
+        else return nil
+        end
+      end
+
+      def check_action(command)
+        parser = Command::Parser.new('SL', round_type: @round_type).restrict_cmp_op_to(:<=)
+        parsed = parser.parse(command)
+        return nil if parsed.nil?
+
+        target = parsed.target_number
+
+        dice = @randomizer.roll_once(100)
+
+        if dice > target
+          return Result.failure("(1D100<=#{target}) ＞ #{dice} ＞ 失敗")
+        end
+
+        dig10 = dice / 10
+        dig1 = dice % 10
+        if dig10 == 0
+          dig10 = 10
+        end
+        if dig1 == 0
+          dig1 = 10
+        end
+        achievement_value = dig10 + dig1 + parsed.modify_number
+        return Result.success("(1D100<=#{target}) ＞ #{dice} ＞ 成功(達成値：#{achievement_value})")
+      end
+
+      def check_training(command)
+        parser = Command::Parser.new('TR', round_type: @round_type).restrict_cmp_op_to(:<=).enable_dollar.disable_modifier
+        parsed = parser.parse(command)
+        return nil if parsed.nil?
+
+        count = parsed.dollar
+        return nil if count.nil?
+
+        target = parsed.target_number
+
+        dice = @randomizer.roll_once(100)
+
+        dig10 = dice / 10
+        dig1 = dice % 10
+        if dig10 == 0
+          dig10 = 10
+        end
+        if dig1 == 0
+          dig1 = 10
+        end
+        achievement_value = dig10 + dig1
+
+        if dice > target
+          return Result.failure("(1D100<=#{target}) ＞ #{dice} ＞ 失敗(能力値減少：10 / ヘルス減少：#{achievement_value})")
+        end
+
+        return Result.success("(1D100<=#{target}) ＞ #{dice} ＞ 成功(能力値上昇：#{count * 5 + achievement_value} / ヘルス減少：#{achievement_value})")
+      end
+
+      register_prefix('SL', 'TR')
+    end
+  end
+end

test/data/Siren.toml

@@ -0,0 +1,170 @@
+[[ test ]]
+game_system = "Siren"
+input = "SL+2<=80"
+output = "(1D100<=80) ＞ 25 ＞ 成功(達成値：9)"
+success = true
+rands = [
+  { sides = 100, value = 25 },
+]
+
+[[ test ]]
+game_system = "Siren"
+input = "SL+2<=80"
+output = "(1D100<=80) ＞ 91 ＞ 失敗"
+failure = true
+rands = [
+  { sides = 100, value = 91 },
+]
+
+[[ test ]]
+game_system = "Siren"
+input = "TR$2<=60"
+output = "(1D100<=60) ＞ 27 ＞ 成功(能力値上昇：19 / ヘルス減少：9)"
+success = true
+rands = [
+  { sides = 100, value = 27 },
+]
+
+[[ test ]]
+game_system = "Siren"
+input = "TR$2<=60"
+output = "(1D100<=60) ＞ 74 ＞ 失敗(能力値減少：10 / ヘルス減少：11)"
+failure = true
+rands = [
+  { sides = 100, value = 74 },
+]
+
+[[ test ]]
+game_system = "Siren"
+input = "SL+2<=80"
+output = "(1D100<=80) ＞ 80 ＞ 成功(達成値：20)"
+success = true
+rands = [
+  { sides = 100, value = 80 },
+]
+
+[[ test ]]
+game_system = "Siren"
+input = "SL+2<=80"
+output = "(1D100<=80) ＞ 81 ＞ 失敗"
+failure = true
+rands = [
+  { sides = 100, value = 81 },
+]
+
+[[ test ]]
+game_system = "Siren"
+input = "SL<=80"
+output = "(1D100<=80) ＞ 25 ＞ 成功(達成値：7)"
+success = true
+rands = [
+  { sides = 100, value = 25 },
+]
+
+[[ test ]]
+game_system = "Siren"
+input = "SL+2<=80+10"
+output = "(1D100<=90) ＞ 90 ＞ 成功(達成値：21)"
+success = true
+rands = [
+  { sides = 100, value = 90 },
+]
+
+[[ test ]]
+game_system = "Siren"
+input = "SL+2<=80+10"
+output = "(1D100<=90) ＞ 91 ＞ 失敗"
+failure = true
+rands = [
+  { sides = 100, value = 91 },
+]
+
+[[ test ]]
+game_system = "Siren"
+input = "SL+2<=80"
+output = "(1D100<=80) ＞ 8 ＞ 成功(達成値：20)"
+success = true
+rands = [
+  { sides = 100, value = 8 },
+]
+
+[[ test ]]
+game_system = "Siren"
+input = "SL+2<=80"
+output = "(1D100<=80) ＞ 100 ＞ 失敗"
+failure = true
+rands = [
+  { sides = 100, value = 100 },
+]
+
+[[ test ]]
+game_system = "Siren"
+input = "SL<=120"
+output = "(1D100<=120) ＞ 100 ＞ 成功(達成値：20)"
+success = true
+rands = [
+  { sides = 100, value = 100 },
+]
+
+[[ test ]]
+game_system = "Siren"
+input = "TR$1<=80"
+output = "(1D100<=80) ＞ 16 ＞ 成功(能力値上昇：12 / ヘルス減少：7)"
+success = true
+rands = [
+  { sides = 100, value = 16 },
+]
+
+[[ test ]]
+game_system = "Siren"
+input = "TR$1<=80"
+output = "(1D100<=80) ＞ 84 ＞ 失敗(能力値減少：10 / ヘルス減少：12)"
+failure = true
+rands = [
+  { sides = 100, value = 84 },
+]
+
+[[ test ]]
+game_system = "Siren"
+input = "TR$2<=60"
+output = "(1D100<=60) ＞ 60 ＞ 成功(能力値上昇：26 / ヘルス減少：16)"
+success = true
+rands = [
+  { sides = 100, value = 60 },
+]
+
+[[ test ]]
+game_system = "Siren"
+input = "TR$2<=60"
+output = "(1D100<=60) ＞ 61 ＞ 失敗(能力値減少：10 / ヘルス減少：7)"
+failure = true
+rands = [
+  { sides = 100, value = 61 },
+]
+
+[[ test ]]
+game_system = "Siren"
+input = "TR$2<=60"
+output = "(1D100<=60) ＞ 4 ＞ 成功(能力値上昇：24 / ヘルス減少：14)"
+success = true
+rands = [
+  { sides = 100, value = 4 },
+]
+
+[[ test ]]
+game_system = "Siren"
+input = "TR$2<=60"
+output = "(1D100<=60) ＞ 70 ＞ 失敗(能力値減少：10 / ヘルス減少：17)"
+failure = true
+rands = [
+  { sides = 100, value = 70 },
+]
+
+[[ test ]]
+game_system = "Siren"
+input = "TR$2<=60"
+output = "(1D100<=60) ＞ 100 ＞ 失敗(能力値減少：10 / ヘルス減少：20)"
+failure = true
+rands = [
+  { sides = 100, value = 100 },
+]