[Irisbane] シルエットライン（p37）のダイスロールを実装

bcdice · Jun 25, 2021 · ae2c15f · ae2c15f
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diff --git a/lib/bcdice/game_system/Irisbane.rb b/lib/bcdice/game_system/Irisbane.rb
@@ -36,6 +36,17 @@ class Irisbane < Base
         ■シチュエーション（p115）
         SceneSituation, SSi
 
+        ■シルエットライン（p37）
+        SilhouetteLineEye, SilhouetteLEye, SLineEye, SLEye 瞳の印象
+        SilhouetteLineHair, SilhouetteLHair, SLineHair, SLHair 髪の長さ
+        SilhouetteLineHeight, SilhouetteLHeight, SLineHeight, SLHeight 身長
+        SilhouetteLineCon, SilhouetteLCon, SLineCon, SLCon 体型
+        SilhouetteLineDress, SilhouetteLDress, SLineDress, SLDress 服飾
+        SilhouetteLineTint, SilhouetteLTint, SLineTint, SLTint 色彩
+
+        □シルエットライン一括
+        SilhouetteLine, SilhouetteL, SLine
+
         ■そのほかの表
         CAge 年齢（p27）
         CGender 性別（p27）
@@ -50,6 +61,9 @@ class Irisbane < Base
       ATTACK_ROLL_REG = %r{^AT(TACK|K)?([+\-*/()\d]+),([+\-*/()\d]+),([+\-*/()\d]+)(\[([+\-])([+\-*/()\d]+)\])?}i.freeze
       register_prefix('AT(TACK|K)?')
 
+      SILHOUETTE_LINE_REG = /^(S(ilhouette)?L(ine)?(Eye|Hair|Height|Constitution|Dress|Tint)|S(ilhouette)?Line|SilhouetteL)/i.freeze
+      register_prefix('S(ilhouette)?L(ine)?')
+
       def initialize(command)
         super(command)
 
@@ -58,10 +72,18 @@ def initialize(command)
       end
 
       def eval_game_system_specific_command(command)
+        command = ALIAS[command] || command
+
         if (m = ATTACK_ROLL_REG.match(command))
           roll_attack(m[2], m[3], m[4], m[6], m[7])
+        elsif (m = SILHOUETTE_LINE_REG.match(command))
+          if m[4].nil?
+            roll_silhouette_line_all
+          else
+            roll_silhouette_line(m[4])
+          end
         else
-          roll_tables(ALIAS[command] || command, TABLES)
+          roll_tables(command, TABLES)
         end
       end
 
@@ -127,6 +149,49 @@ def parse_operator(operator)
         end
       end
 
+      def roll_silhouette_line_all
+        "シルエットライン：\n" + (SILHOUETTE_LINES.values.map do |sl|
+          r = sl.roll(@randomizer)
+          "#{r[:simple]} #{r[:name]}"
+        end).join("\n")
+      end
+
+      def roll_silhouette_line(kind)
+        SILHOUETTE_LINES[kind].roll(@randomizer)[:full]
+      end
+
+      class SilhouetteLine
+        def initialize(name, left, right)
+          @name = name.freeze
+          @left = left.freeze
+          @right = right.freeze
+        end
+
+        def roll(randomizer)
+          dice = randomizer.roll_once(6)
+          line = self.class.make_line(dice)
+
+          {
+            name: @name,
+            full: "シルエットライン：#{@name}(#{dice}) ＞ 【#{@left}】 #{line} 【#{@right}】",
+            simple: "【#{@left[0...2]}】 #{line} 【#{@right[0...2]}】",
+          }
+        end
+
+        def self.make_line(dice)
+          ("－" * (dice - 1)) + "○" + ("－" * (6 - dice))
+        end
+      end
+
+      SILHOUETTE_LINES = {
+        "Eye" => SilhouetteLine.new("瞳の印象", "鋭利", "柔和"),
+        "Hair" => SilhouetteLine.new("髪の長さ", "短い", "長い"),
+        "Height" => SilhouetteLine.new("身長", "低い", "高い"),
+        "Constitution" => SilhouetteLine.new("体型", "小柄", "大柄"),
+        "Dress" => SilhouetteLine.new("服飾", "簡素 / シンプル", "派手 / ゴージャス"),
+        "Tint" => SilhouetteLine.new("色彩", "単色 / シンプル", "多色 / カラフル"),
+      }.transform_keys(&:upcase).freeze
+
       TABLES = {
         "CAGE" => DiceTable::Table.new(
           "年齢",
@@ -302,6 +367,10 @@ def parse_operator(operator)
         "CEmbStyle" => "CEmblaceStyle",
         "EEx" => "ExpectExecution",
         "SSi" => "SceneSituation",
+        "SilhouetteLineCon" => "SilhouetteLineConstitution",
+        "SLineCon" => "SLineConstitution",
+        "SilhouetteLCon" => "SilhouetteLConstitution",
+        "SLCon" => "SLConstitution",
       }.transform_keys(&:upcase).transform_values(&:upcase).freeze
 
       register_prefix(TABLES.keys, ALIAS.keys)

diff --git a/test/data/Irisbane.toml b/test/data/Irisbane.toml
@@ -652,3 +652,168 @@ rands = [
   { sides = 6, value = 5 },
   { sides = 6, value = 4 },
 ]
+
+[[ test ]]
+game_system = "Irisbane"
+input = "SilhouetteLineEye"
+output = "シルエットライン：瞳の印象(1) ＞ 【鋭利】 ○－－－－－ 【柔和】"
+rands = [
+  { sides = 6, value = 1 },
+]
+
+[[ test ]]
+game_system = "Irisbane"
+input = "SLineEye"
+output = "シルエットライン：瞳の印象(2) ＞ 【鋭利】 －○－－－－ 【柔和】"
+rands = [
+  { sides = 6, value = 2 },
+]
+
+[[ test ]]
+game_system = "Irisbane"
+input = "SilhouetteLEye"
+output = "シルエットライン：瞳の印象(3) ＞ 【鋭利】 －－○－－－ 【柔和】"
+rands = [
+  { sides = 6, value = 3 },
+]
+
+[[ test ]]
+game_system = "Irisbane"
+input = "SLEye"
+output = "シルエットライン：瞳の印象(4) ＞ 【鋭利】 －－－○－－ 【柔和】"
+rands = [
+  { sides = 6, value = 4 },
+]
+
+[[ test ]]
+game_system = "Irisbane"
+input = "SLEye"
+output = "シルエットライン：瞳の印象(5) ＞ 【鋭利】 －－－－○－ 【柔和】"
+rands = [
+  { sides = 6, value = 5 },
+]
+
+[[ test ]]
+game_system = "Irisbane"
+input = "SLEye"
+output = "シルエットライン：瞳の印象(6) ＞ 【鋭利】 －－－－－○ 【柔和】"
+rands = [
+  { sides = 6, value = 6 },
+]
+
+[[ test ]]
+game_system = "Irisbane"
+input = "SLHair"
+output = "シルエットライン：髪の長さ(4) ＞ 【短い】 －－－○－－ 【長い】"
+rands = [
+  { sides = 6, value = 4 },
+]
+
+[[ test ]]
+game_system = "Irisbane"
+input = "SLHeight"
+output = "シルエットライン：身長(4) ＞ 【低い】 －－－○－－ 【高い】"
+rands = [
+  { sides = 6, value = 4 },
+]
+
+[[ test ]]
+game_system = "Irisbane"
+input = "SLConstitution"
+output = "シルエットライン：体型(4) ＞ 【小柄】 －－－○－－ 【大柄】"
+rands = [
+  { sides = 6, value = 4 },
+]
+
+[[ test ]]
+game_system = "Irisbane"
+input = "SilhouetteLineCon"
+output = "シルエットライン：体型(1) ＞ 【小柄】 ○－－－－－ 【大柄】"
+rands = [
+  { sides = 6, value = 1 },
+]
+
+[[ test ]]
+game_system = "Irisbane"
+input = "SLineCon"
+output = "シルエットライン：体型(2) ＞ 【小柄】 －○－－－－ 【大柄】"
+rands = [
+  { sides = 6, value = 2 },
+]
+
+[[ test ]]
+game_system = "Irisbane"
+input = "SilhouetteLCon"
+output = "シルエットライン：体型(3) ＞ 【小柄】 －－○－－－ 【大柄】"
+rands = [
+  { sides = 6, value = 3 },
+]
+
+[[ test ]]
+game_system = "Irisbane"
+input = "SLCon"
+output = "シルエットライン：体型(4) ＞ 【小柄】 －－－○－－ 【大柄】"
+rands = [
+  { sides = 6, value = 4 },
+]
+
+[[ test ]]
+game_system = "Irisbane"
+input = "SLDress"
+output = "シルエットライン：服飾(4) ＞ 【簡素 / シンプル】 －－－○－－ 【派手 / ゴージャス】"
+rands = [
+  { sides = 6, value = 4 },
+]
+
+[[ test ]]
+game_system = "Irisbane"
+input = "SLTint"
+output = "シルエットライン：色彩(4) ＞ 【単色 / シンプル】 －－－○－－ 【多色 / カラフル】"
+rands = [
+  { sides = 6, value = 4 },
+]
+
+[[ test ]]
+game_system = "Irisbane"
+input = "SilhouetteLine"
+output = "シルエットライン：\n【鋭利】 －－－○－－ 【柔和】 瞳の印象\n【短い】 －○－－－－ 【長い】 髪の長さ\n【低い】 ○－－－－－ 【高い】 身長\n【小柄】 －－－－○－ 【大柄】 体型\n【簡素】 －－－○－－ 【派手】 服飾\n【単色】 －－－－－○ 【多色】 色彩"
+rands = [
+  { sides = 6, value = 4 },
+  { sides = 6, value = 2 },
+  { sides = 6, value = 1 },
+  { sides = 6, value = 5 },
+  { sides = 6, value = 4 },
+  { sides = 6, value = 6 },
+]
+
+[[ test ]]
+game_system = "Irisbane"
+input = "SilhouetteL"
+output = "シルエットライン：\n【鋭利】 －－－○－－ 【柔和】 瞳の印象\n【短い】 －○－－－－ 【長い】 髪の長さ\n【低い】 ○－－－－－ 【高い】 身長\n【小柄】 －－－－○－ 【大柄】 体型\n【簡素】 －－－○－－ 【派手】 服飾\n【単色】 －－－－－○ 【多色】 色彩"
+rands = [
+  { sides = 6, value = 4 },
+  { sides = 6, value = 2 },
+  { sides = 6, value = 1 },
+  { sides = 6, value = 5 },
+  { sides = 6, value = 4 },
+  { sides = 6, value = 6 },
+]
+
+[[ test ]]
+game_system = "Irisbane"
+input = "SLine"
+output = "シルエットライン：\n【鋭利】 －－－○－－ 【柔和】 瞳の印象\n【短い】 －○－－－－ 【長い】 髪の長さ\n【低い】 ○－－－－－ 【高い】 身長\n【小柄】 －－－－○－ 【大柄】 体型\n【簡素】 －－－○－－ 【派手】 服飾\n【単色】 －－－－－○ 【多色】 色彩"
+rands = [
+  { sides = 6, value = 4 },
+  { sides = 6, value = 2 },
+  { sides = 6, value = 1 },
+  { sides = 6, value = 5 },
+  { sides = 6, value = 4 },
+  { sides = 6, value = 6 },
+]
+
+[[ test ]]
+game_system = "Irisbane"
+input = "SL"
+output = ""
+rands = []