Merge pull request #675 from bcdice/add_nrr

nRR を追加

lib/bcdice/game_system.rb

@@ -160,6 +160,7 @@
 require "bcdice/game_system/NinjaSlayer2"
 require "bcdice/game_system/NjslyrBattle"
 require "bcdice/game_system/NobunagasBlackCastle"
+require "bcdice/game_system/NRR"
 require "bcdice/game_system/NSSQ"
 require "bcdice/game_system/Nuekagami"
 require "bcdice/game_system/OneWayHeroics"

lib/bcdice/game_system/NRR.rb

@@ -0,0 +1,122 @@
+# frozen_string_literal: true
+
+module BCDice
+  module GameSystem
+    class NRR < Base
+      # ゲームシステムの識別子
+      ID = 'NRR'
+
+      # ゲームシステム名
+      NAME = 'nRR'
+
+      # ゲームシステム名の読みがな
+      SORT_KEY = 'えぬああるあある'
+
+      # ダイスボットの使い方
+      HELP_MESSAGE = <<~INFO_MESSAGETEXT
+        ▪️判定
+        ・ノーマルダイス　NR8
+        ・有利ダイス　NR10
+        ・不利ダイス　NR6
+        ・Exダイス　NR12
+
+        ダイスの個数を指定しての判定ができます。
+        例：有利ダイス2個で判定　2NR10
+
+        ▪️判定結果とシンボル
+        ⭕：成功
+        ❌：失敗
+        ✨：クリティカル（大成功）
+        💀：ファンブル（大失敗）
+        🌈：ミラクル（奇跡）
+      INFO_MESSAGETEXT
+
+      register_prefix('\d*NR(6|8|10|12)')
+
+      def initialize(command)
+        super(command)
+
+        @sort_barabara_dice = true # バラバラロール（Bコマンド）でソート有
+      end
+
+      def eval_game_system_specific_command(command)
+        roll_nr(command)
+      end
+
+      private
+
+      def roll_nr(command)
+        m = /^(\d+)?NR(6|8|10|12)$/.match(command)
+        return nil unless m
+
+        times = m[1]&.to_i || 1
+        table = case m[2]
+                when "6"
+                  DISADVANTAGE
+                when "8"
+                  NORMAL
+                when "10"
+                  ADVANTAGE
+                else
+                  EXTRA
+                end
+
+        values = @randomizer.roll_barabara(times, table.size)
+        result = Result.new
+        text =
+          if times == 1
+            level = table[values[0] - 1]
+            result.condition = SUCCESSES.include?(level)
+            result.fumble = level == :fumble
+            result.critical = CRITICALS.include?(level)
+
+            "#{ICON[level]} #{RESULT_LABEL[level]}"
+          else
+            levels = values.map { |v| table[v - 1] }
+            values_count = levels
+                           .group_by(&:itself)
+                           .transform_values(&:length)
+
+            values_count_strs = LEVELS.map do |l|
+              count = values_count.fetch(l, 0)
+              next nil if count == 0
+
+              "#{ICON[l]} #{count}"
+            end
+
+            values_count_strs.compact.join(", ")
+          end
+
+        times_str = times == 1 ? nil : times
+        result.text = "(#{times_str}NR#{m[2]}) ＞ #{values.join(',')} ＞ #{text}"
+
+        result
+      end
+
+      LEVELS = [:fumble, :failure, :success, :critical, :miracle].freeze
+      SUCCESSES = [:success, :critical, :miracle].freeze
+      CRITICALS = [:critical, :miracle].freeze
+
+      DISADVANTAGE = [:fumble, :fumble, :failure, :failure, :success, :success].freeze
+      NORMAL = [:fumble, :failure, :failure, :failure, :success, :success, :success, :critical].freeze
+      ADVANTAGE = [:fumble, :failure, :failure, :success, :success, :success, :success, :success, :critical, :critical].freeze
+      EXTRA = [:fumble, :fumble, :fumble, :failure, :success, :success, :critical, :critical, :critical, :critical, :miracle, :miracle].freeze
+
+      ICON = {
+        fumble: "💀",
+        failure: "❌",
+        success: "⭕️",
+        critical: "✨",
+        miracle: "🌈",
+      }.freeze
+
+      RESULT_LABEL = {
+        fumble: "ファンブル（大失敗）",
+        failure: "失敗",
+        success: "成功",
+        critical: "クリティカル（大成功）",
+        miracle: "ミラクル（奇跡）",
+      }.freeze
+    end
+  end
+end

test/data/NRR.toml

@@ -0,0 +1,119 @@
+[[ test ]]
+game_system = "NRR"
+input = "NR6"
+output = "(NR6) ＞ 1 ＞ 💀 ファンブル（大失敗）"
+fumble = true
+failure = true
+rands = [
+  { sides = 6, value = 1 },
+]
+
+[[ test ]]
+game_system = "NRR"
+input = "NR6"
+output = "(NR6) ＞ 6 ＞ ⭕️ 成功"
+success = true
+rands = [
+  { sides = 6, value = 6 },
+]
+
+[[ test ]]
+game_system = "NRR"
+input = "NR8"
+output = "(NR8) ＞ 1 ＞ 💀 ファンブル（大失敗）"
+fumble = true
+failure = true
+rands = [
+  { sides = 8, value = 1 },
+]
+
+[[ test ]]
+game_system = "NRR"
+input = "NR8"
+output = "(NR8) ＞ 8 ＞ ✨ クリティカル（大成功）"
+critical = true
+success = true
+rands = [
+  { sides = 8, value = 8 },
+]
+
+[[ test ]]
+game_system = "NRR"
+input = "NR10"
+output = "(NR10) ＞ 1 ＞ 💀 ファンブル（大失敗）"
+fumble = true
+failure = true
+rands = [
+  { sides = 10, value = 1 },
+]
+
+[[ test ]]
+game_system = "NRR"
+input = "NR10"
+output = "(NR10) ＞ 10 ＞ ✨ クリティカル（大成功）"
+critical = true
+success = true
+rands = [
+  { sides = 10, value = 10 },
+]
+
+[[ test ]]
+game_system = "NRR"
+input = "NR12"
+output = "(NR12) ＞ 1 ＞ 💀 ファンブル（大失敗）"
+fumble = true
+failure = true
+rands = [
+  { sides = 12, value = 1 },
+]
+
+[[ test ]]
+game_system = "NRR"
+input = "NR12"
+output = "(NR12) ＞ 4 ＞ ❌ 失敗"
+failure = true
+rands = [
+  { sides = 12, value = 4 },
+]
+
+[[ test ]]
+game_system = "NRR"
+input = "NR12"
+output = "(NR12) ＞ 6 ＞ ⭕️ 成功"
+success = true
+rands = [
+  { sides = 12, value = 6 },
+]
+
+[[ test ]]
+game_system = "NRR"
+input = "NR12"
+output = "(NR12) ＞ 10 ＞ ✨ クリティカル（大成功）"
+critical = true
+success = true
+rands = [
+  { sides = 12, value = 10 },
+]
+
+[[ test ]]
+game_system = "NRR"
+input = "NR12"
+output = "(NR12) ＞ 12 ＞ 🌈 ミラクル（奇跡）"
+critical = true
+success = true
+rands = [
+  { sides = 12, value = 12 },
+]
+
+[[ test ]]
+game_system = "NRR"
+input = "6NR12"
+output = "(6NR12) ＞ 3,4,5,7,11,12 ＞ 💀 1, ❌ 1, ⭕️ 1, ✨ 1, 🌈 2"
+rands = [
+  { sides = 12, value = 3 },
+  { sides = 12, value = 4 },
+  { sides = 12, value = 5 },
+  { sides = 12, value = 7 },
+  { sides = 12, value = 11 },
+  { sides = 12, value = 12 },
+]