33 lines
1.2 KiB
JavaScript
33 lines
1.2 KiB
JavaScript
/**
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* 关卡配置：难度随关卡递增，驱动“再闯一关”动力
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*/
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export function getLevelConfig(levelId) {
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const lv = Math.max(1, Math.min(999, Number(levelId) || 1))
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const tier = Math.floor((lv - 1) / 5)
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return {
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id: lv,
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moves: Math.max(14, 26 - tier * 2 - (lv % 3)),
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goalTargets: [8 + tier * 2 + (lv % 2), 10 + tier * 2 + Math.floor(lv / 4)],
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scoreTarget: 2800 + lv * 450,
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startGlucose: 50,
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/** 餐后消化倒计时（秒）：归零时按棋盘上剩余食物升糖 */
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digestIntervalSec: Math.max(5, 10 - tier),
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digestMultiplier: 1 + tier * 0.12,
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boosters: {
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insulin: Math.max(1, 3 - Math.floor(tier / 2)),
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fiber: tier >= 3 ? 0 : 1,
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meal: Math.max(2, 5 - tier)
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}
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}
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}
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/** 根据本局表现计算 1~3 星 */
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export function calcLevelStars({ movesLeft, glucoseLevel, score, levelConfig }) {
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let stars = 1
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const stable = glucoseLevel >= 30 && glucoseLevel <= 70
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if (stable && movesLeft >= 2) stars = 2
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if (stars >= 2 && score >= (levelConfig?.scoreTarget ?? 3000) && movesLeft >= 4) stars = 3
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return stars
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}
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