{ "version": "game-calculations-v1", "kind": "game_design_assumption", "note": "試作単位。史実の個人被害・価格・通貨換算・税率の実測値ではありません。", "economy": { "id": "trial-economy-v3", "kind": "game_design_assumption", "unit": "試作単位", "workDays": 240, "workBlockDays": 20, "wage": { "田畑の仕事": 3, "商いと家業": 4, "奉公と家の務め": 3, "漁と季節の仕事": 4, "手仕事と注文": 4, "大工": 5 }, "workCost": 1, "travelFare": 3, "travelLodging": 2, "childSetup": 3 }, "disasterProfiles": { "trade-disruption": { "healthLoss": 0, "happinessLoss": 2, "maxCashCost": 1, "assetLossRate": 0, "workPenalty": 1, "durationYears": 0.5 }, "migration-pressure": { "healthLoss": 0, "happinessLoss": 2, "maxCashCost": 2, "assetLossRate": 0, "workPenalty": 0, "durationYears": 1 }, "food-price": { "healthLoss": 0, "happinessLoss": 3, "maxCashCost": 1, "assetLossRate": 0, "workPenalty": 0, "durationYears": 0.5 }, "quake": { "healthLoss": 8, "happinessLoss": 10, "maxCashCost": 3, "assetLossRate": 0.2, "workPenalty": 1, "durationYears": 0.5 }, "famine": { "healthLoss": 6, "happinessLoss": 6, "maxCashCost": 2, "assetLossRate": 0, "workPenalty": 1, "durationYears": 1 } }, "responseProfiles": { "care": { "cost": 2, "health": 4, "bond": 0, "happiness": 0 }, "together": { "cost": 0, "health": 0, "bond": 3, "happiness": 2 } }, "equipmentCatalog": [ { "id": "bedding", "starter": true, "name": "寝具と日々の身支度", "category": "家財・農具・道具", "price": 5, "repair": 1, "annualWear": 7, "role": "comfort", "from": 1542, "to": 1930, "description": "傷むと休養しにくくなる。直すと休養の効果が戻る。" }, { "id": "farm-tools", "starter": true, "name": "鍬・鎌などの農具", "category": "家財・農具・道具", "price": 8, "repair": 2, "annualWear": 10, "role": "work", "jobs": [ "田畑の仕事" ], "from": 1542, "to": 1930, "description": "手入れされた農具は仕事の収入＋1。壊れると収入−1。" }, { "id": "trade-tools", "starter": true, "name": "商いの道具と帳面", "category": "家財・農具・道具", "price": 8, "repair": 2, "annualWear": 9, "role": "work", "jobs": [ "商いと家業" ], "from": 1542, "to": 1930, "description": "良い状態なら仕事の収入＋1。使えなくなると収入−1。" }, { "id": "fishing-tools", "starter": true, "name": "網・釣具などの漁具", "category": "家財・農具・道具", "price": 8, "repair": 2, "annualWear": 12, "role": "work", "jobs": [ "漁と季節の仕事" ], "from": 1542, "to": 1930, "description": "使うたびに消耗する。良好なら仕事の収入＋1、破損で−1。" }, { "id": "carpentry-tools", "starter": true, "name": "鋸・鉋などの大工道具", "category": "家財・農具・道具", "price": 9, "repair": 2, "annualWear": 10, "role": "work", "jobs": [ "大工" ], "from": 1542, "to": 1930, "description": "良好なら仕事の収入＋1。壊れたままでは収入−1。" }, { "id": "craft-tools", "starter": true, "name": "生業の道具と仕事着", "category": "家財・農具・道具", "price": 7, "repair": 2, "annualWear": 9, "role": "work", "jobs": [ "手仕事と注文", "奉公と家の務め", "勤めと家計" ], "from": 1542, "to": 1930, "description": "生業に使う道具の簡略モデル。良好で収入＋1、破損で−1。" }, { "id": "andon", "name": "行灯などの灯り道具", "category": "家財", "price": 6, "repair": 1, "annualWear": 7, "role": "comfort", "from": 1603, "to": 1930, "description": "家の灯りを得る耐久品。価格・消耗はゲーム用モデル。", "source": { "label": "国立歴史民俗博物館監修「住まいの道具と衣類」", "url": "https://www.kinnohoshi.co.jp/search/info.php?isbn=9784323057170", "claim": "あんどん等の住まいの道具を扱う。価格や購入率の根拠ではない。" } }, { "id": "abacus", "name": "算盤・帳面", "category": "学び・商いの道具", "price": 7, "repair": 1, "annualWear": 6, "role": "learning", "from": 1643, "to": 1930, "description": "帳面付けや算用の練習道具。学びの選択で知識＋1（モデル）。", "source": { "label": "国立歴史民俗博物館 khirin・算盤（二ツ玉）", "url": "https://khirin.rekihaku.ac.jp/pid/nmjh_collection/H-686-65-23.html", "claim": "1643年の算盤資料。普及率・価格は示さない。" } }, { "id": "bicycle", "name": "自転車", "category": "移動・大きな所有物", "price": 18, "repair": 4, "annualWear": 8, "role": "travel", "from": 1887, "to": 1930, "description": "状態が保たれている間、移動を選ぶ旅費を軽減する（モデル）。", "source": { "label": "博物館明治村・明治の年表", "url": "https://www.meijimura.com/about/history/", "claim": "1887年に大型二輪車（自転車）が流行した記載。所有率・価格は示さない。" } }, { "id": "radio", "name": "ラジオ受信機", "category": "家財・娯楽", "price": 35, "repair": 7, "annualWear": 7, "role": "leisure", "from": 1925, "to": 1930, "description": "休養・家族との時間で幸福＋1（モデル）。放送地域や普及率は未反映。", "source": { "label": "NHK放送100年プロジェクト", "url": "https://note.com/nhk_pr/n/ndadf747898da", "claim": "日本のラジオ放送は1925年に開始。受信機の価格・所有率とは別の情報。" } } ], "equipmentRules": { "kind": "game_design_assumption", "saleRate": 0.6, "repairConditionGain": 45, "goodConditionThreshold": 60, "workBonus": 1, "brokenPenalty": 1, "perWorkWear": 3, "decisionFrequency": "1回/年。最初の年は年内18%、以降25%で提示。選択待ちで停止。" }, "contracts": [ { "id": "cash-v1", "operation": "cash", "inputs": [ "balance:試作単位>=0", "income:試作単位>=0", "cost:試作単位>=0", "capCost:boolean" ], "formula": "after = balance + income - paid; paid = capCost ? min(balance + income, cost) : cost", "invariant": "after-before = income-paid; allowed = after>=0", "example": { "args": [ 10, 3, 2 ], "expected": { "after": 11, "net": 1 } } }, { "id": "stat-v1", "operation": "stat", "inputs": [ "value:0..100", "delta:points" ], "formula": "after = min(100,max(0,value+delta)); actualDelta = after-value", "invariant": "効果表示と台帳にはactualDeltaを使う", "example": { "args": [ 99, 4 ], "expected": { "after": 100, "delta": 1 } } }, { "id": "impairment-v1", "operation": "impairment", "inputs": [ "value:試作資産単位>=0", "rate:0..1" ], "formula": "loss = min(value,ceil(value*rate)); after = value-loss", "invariant": "評価額の損失は現金支出・債務返済と混同しない", "example": { "args": [ 11, 0.2 ], "expected": { "after": 8, "loss": 3 } } }, { "id": "work-income-v1", "operation": "workIncome", "inputs": [ "base:試作単位>=0", "penalties:非負の配列" ], "formula": "penalty = min(base,max(0,...penalties)); income = base-penalty", "invariant": "重複は最大値。無給の手伝いは無給のまま", "example": { "args": [ 5, [ 1, 1 ] ], "expected": { "income": 4, "penalty": 1 } } }, { "id": "asset-totals-v1", "operation": "totals", "inputs": [ "balance:試作単位>=0", "assets:[{value}]", "debts:[{balance}]" ], "formula": "gross = balance + sum(asset.value); net = gross - sum(debt.balance)", "invariant": "純資産は負になり得る。資産移転で世帯現金を作らない", "example": { "args": [ 10, [ { "value": 20 } ], [ { "balance": 40 } ] ], "expected": { "gross": 30, "net": -10 } } } ] }