feat: add game tick loop integrating all engines
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@@ -0,0 +1,110 @@
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// ==================== 游戏主循环 ====================
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import { applyArtifactEffects } from './shopEngine.js';
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import { checkUnlocks, calcDailyIncome, calcDailyExp, checkLevelUp } from './careerEngine.js';
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import { applyDailyIncome } from './moneySystem.js';
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import { checkAgeEvents, pickRandomEvent, executeEvent } from './eventEngine.js';
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import { checkDeath } from './deathEngine.js';
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import { applyEffect } from './effectApplier.js';
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let _intervalId = null;
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export function tick(state, days, careerConfig, eventConfig, shopConfig) {
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if (state.alive === false || state.paused === true) {
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return;
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}
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for (let i = 0; i < days; i++) {
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// 1. 天数推进
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state.day++;
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// 2. 年龄增长
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if (state.day % 365 === 0) {
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state.year++;
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state.age++;
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}
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// 3. 应用神器效果
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applyArtifactEffects(shopConfig, state);
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// 4. 检查职业解锁
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checkUnlocks(careerConfig, state);
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// 5. 银两结算
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const income = calcDailyIncome(careerConfig, state);
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applyDailyIncome(state, income);
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// 6. 经验结算
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if (state.careers) {
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for (const careerId of Object.keys(state.careers)) {
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const exp = calcDailyExp(careerConfig, state, careerId);
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state.careers[careerId].exp += exp;
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}
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}
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// 7. 检查升级
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checkLevelUp(careerConfig, state);
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// 8. 检查年龄触发事件
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const ageEvents = checkAgeEvents(eventConfig, state);
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for (const event of ageEvents) {
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if (event.isChoice) {
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state.paused = true;
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state.currentEvent = event;
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return;
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} else {
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executeEvent(event, state, applyEffect);
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}
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}
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// 9. 随机事件（30%概率）
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if (Math.random() < 0.3) {
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const randomEvent = pickRandomEvent(eventConfig, state, 'normal');
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if (randomEvent && !randomEvent.isChoice) {
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executeEvent(randomEvent, state, applyEffect);
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} else if (randomEvent && randomEvent.isChoice) {
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state.paused = true;
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state.currentEvent = randomEvent;
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return;
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}
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}
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// 10. 检查死亡
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checkDeath(state);
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if (state.alive === false) {
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return;
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}
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}
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}
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export function startGameLoop(state, careerConfig, eventConfig, shopConfig, onTick) {
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stopGameLoop();
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const speedMap = {
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0: 1000,
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1: 100,
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2: 10,
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3: 1,
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};
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const interval = speedMap[state.speed] ?? 1000;
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_intervalId = setInterval(() => {
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tick(state, 1, careerConfig, eventConfig, shopConfig);
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if (onTick) {
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onTick();
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}
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}, interval);
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}
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export function stopGameLoop() {
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if (_intervalId !== null) {
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clearInterval(_intervalId);
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_intervalId = null;
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}
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}
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export function setSpeed(state, level, careerConfig, eventConfig, shopConfig, onTick) {
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state.speed = level;
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startGameLoop(state, careerConfig, eventConfig, shopConfig, onTick);
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}
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@@ -0,0 +1,245 @@
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import {
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tick,
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startGameLoop,
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stopGameLoop,
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setSpeed,
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} from '../src/engine/tickLoop.js';
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// ==================== 测试配置 ====================
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const careerConfig = {
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careers: [
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{
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id: 'student',
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name: '学童',
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type: 'scholar',
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unlockConditions: { type: 'age', op: '>=', value: 6 },
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dailyIncome: 1,
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expCurve: { base: 10, factor: 1.15 },
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},
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{
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id: 'soldier',
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name: '士兵',
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type: 'military',
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unlockConditions: {
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type: 'and',
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conditions: [
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{ type: 'age', op: '>=', value: 14 },
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{ type: 'stat', op: '>=', stat: 'body', value: 10 },
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],
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},
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dailyIncome: 2,
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expCurve: { base: 20, factor: 1.18 },
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},
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],
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};
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const eventConfig = {
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events: [
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{
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id: 'invasion_military_40',
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name: '蛮族入侵',
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trigger: { type: 'age', value: 40 },
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isChoice: true,
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choices: [
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{
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id: 'resist',
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text: '率军抵抗',
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requirements: {
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type: 'careerLevel',
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careerId: 'soldier',
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op: '>=',
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value: 50,
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},
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effects: [{ type: 'addLog', text: '你率领大军击退了蛮族入侵！' }],
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},
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{
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id: 'flee',
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text: '弃城逃跑',
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effects: [{ type: 'addLog', text: '你选择了弃城逃跑。' }],
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},
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],
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},
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{
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id: 'daily_training',
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name: '日常修炼',
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trigger: { type: 'random', pool: 'normal' },
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weight: 50,
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effects: [{ type: 'addStat', stat: 'body', value: 1 }],
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},
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],
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};
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const shopConfig = {
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artifacts: [],
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};
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// ==================== 测试辅助函数 ====================
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function assertEqual(actual, expected, message) {
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const actualStr = JSON.stringify(actual);
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const expectedStr = JSON.stringify(expected);
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if (actualStr !== expectedStr) {
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throw new Error(
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`${message}\n 期望: ${expectedStr}\n 实际: ${actualStr}`
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);
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}
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}
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function assertTrue(value, message) {
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if (!value) {
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throw new Error(message || `期望为 true，实际为 ${value}`);
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}
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}
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// ==================== 测试用例 ====================
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function testTickAdvancesDay() {
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const state = {
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alive: true,
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paused: false,
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day: 0,
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year: 0,
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age: 5,
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stats: {},
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careers: {},
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money: 0,
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worldFlags: {},
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};
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tick(state, 1, careerConfig, eventConfig, shopConfig);
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assertEqual(state.day, 1, 'day should advance by 1');
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}
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function testTickUnlocksCareer() {
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const state = {
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alive: true,
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paused: false,
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day: 0,
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year: 0,
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age: 5,
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stats: {},
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careers: {},
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money: 0,
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worldFlags: {},
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};
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// Age 5 -> 6 after 365 days
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tick(state, 365, careerConfig, eventConfig, shopConfig);
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assertEqual(state.age, 6, 'age should be 6 after 365 days');
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assertTrue(state.careers.student !== undefined, 'student should unlock at age 6');
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}
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function testTickIncome() {
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const state = {
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alive: true,
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paused: false,
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day: 0,
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year: 0,
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age: 10,
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stats: {},
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careers: { student: { level: 0, exp: 0 } },
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money: 0,
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worldFlags: {},
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};
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tick(state, 10, careerConfig, eventConfig, shopConfig);
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assertEqual(state.money, 10, 'money should increase by 10 (1 per day from student)');
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}
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function testTickExp() {
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const state = {
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alive: true,
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paused: false,
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day: 0,
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year: 0,
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age: 10,
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stats: { wisdom: 0 },
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careers: { student: { level: 0, exp: 0 } },
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money: 0,
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metaExp: {},
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worldFlags: {},
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};
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tick(state, 1, careerConfig, eventConfig, shopConfig);
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assertEqual(state.careers.student.level, 1, 'student should level up to 1 after 1 day');
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assertEqual(state.careers.student.exp, 0, 'remaining exp should be 0 after level up');
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// Test level up: need 10 exp for level 1, 11.5 for level 2
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const state2 = {
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alive: true,
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paused: false,
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day: 0,
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year: 0,
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age: 10,
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stats: { wisdom: 0 },
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careers: { student: { level: 0, exp: 0 } },
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money: 0,
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metaExp: {},
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worldFlags: {},
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};
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tick(state2, 2, careerConfig, eventConfig, shopConfig);
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assertEqual(state2.careers.student.level, 1, 'student should level up to 1');
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assertEqual(state2.careers.student.exp, 10, 'remaining exp should be 10 (20 - 10)');
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}
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function testAgeEventTriggers() {
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const state = {
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alive: true,
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paused: false,
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day: 0,
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year: 0,
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age: 39,
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stats: {},
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careers: {},
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money: 0,
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worldFlags: {},
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triggeredEvents: new Set(),
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};
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// 365 ticks to go from age 39 to 40
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tick(state, 365, careerConfig, eventConfig, shopConfig);
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assertEqual(state.age, 40, 'age should be 40');
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assertEqual(state.paused, true, 'game should pause on choice event');
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assertTrue(state.currentEvent !== undefined, 'currentEvent should be set');
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assertEqual(state.currentEvent.id, 'invasion_military_40', 'should trigger invasion event at 40');
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}
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// ==================== 运行测试 ====================
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function runTests() {
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const tests = [
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{ name: 'testTickAdvancesDay', fn: testTickAdvancesDay },
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{ name: 'testTickUnlocksCareer', fn: testTickUnlocksCareer },
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{ name: 'testTickIncome', fn: testTickIncome },
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{ name: 'testTickExp', fn: testTickExp },
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{ name: 'testAgeEventTriggers', fn: testAgeEventTriggers },
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];
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let passed = 0;
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let failed = 0;
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for (const test of tests) {
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try {
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test.fn();
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console.log(` PASS: ${test.name}`);
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passed++;
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} catch (err) {
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console.log(` FAIL: ${test.name}`);
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console.log(` ${err.message}`);
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failed++;
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}
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}
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console.log(`\n${passed} passed, ${failed} failed`);
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if (failed === 0) {
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console.log('All tickLoop tests PASS');
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process.exit(0);
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} else {
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process.exit(1);
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}
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}
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runTests();
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