Initial commit: Text Adventure Game
Features: - Combat system with AP/EP hit calculation and three-layer defense - Auto-combat/farming mode - Item system with stacking support - Skill system with levels, milestones, and parent skill sync - Shop system with dynamic pricing - Inventory management with bulk selling - Event system - Game loop with offline earnings - Save/Load system Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
This commit is contained in:
Claude
549
utils/eventSystem.js
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549
utils/eventSystem.js
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@@ -0,0 +1,549 @@
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/**
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* 事件系统 - 事件触发检测、对话管理
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* Phase 6 核心系统实现
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*/
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import { NPC_CONFIG } from '@/config/npcs.js'
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import { EVENT_CONFIG } from '@/config/events.js'
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import { LOCATION_CONFIG } from '@/config/locations.js'
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import { unlockSkill } from './skillSystem.js'
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import { addItemToInventory } from './itemSystem.js'
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/**
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* 检查并触发事件
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* @param {Object} gameStore - 游戏Store
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* @param {Object} playerStore - 玩家Store
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* @param {String} triggerType - 触发类型 'enter' | 'action' | 'timer'
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* @param {Object} context - 触发上下文
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* @returns {Object|null} 触发的事件信息
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*/
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export function checkAndTriggerEvent(gameStore, playerStore, triggerType = 'enter', context = {}) {
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// 检查首次进入事件
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if (!playerStore.flags) {
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playerStore.flags = {}
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}
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// 新游戏初始化事件
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if (!playerStore.flags.introTriggered) {
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playerStore.flags.introTriggered = true
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triggerEvent(gameStore, 'intro', { playerStore })
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return { eventId: 'intro', type: 'story' }
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}
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// 检查位置事件
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if (triggerType === 'enter') {
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const locationEvent = checkLocationEvent(gameStore, playerStore, context.locationId)
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if (locationEvent) {
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return locationEvent
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}
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}
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// 检查NPC对话事件
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if (triggerType === 'npc') {
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const npcEvent = checkNPCDialogue(gameStore, playerStore, context.npcId)
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if (npcEvent) {
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return npcEvent
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}
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}
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// 检查战斗相关事件
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if (triggerType === 'combat') {
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const combatEvent = checkCombatEvent(gameStore, playerStore, context)
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if (combatEvent) {
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return combatEvent
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}
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}
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// 检查解锁事件
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if (triggerType === 'unlock') {
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const unlockEvent = checkUnlockEvent(gameStore, playerStore, context)
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if (unlockEvent) {
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return unlockEvent
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}
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}
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return null
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}
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/**
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* 检查位置事件
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*/
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function checkLocationEvent(gameStore, playerStore, locationId) {
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const location = LOCATION_CONFIG[locationId]
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if (!location) return null
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// 首次进入地下室警告
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if (locationId === 'basement' && !playerStore.flags.basementFirstEnter) {
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playerStore.flags.basementFirstEnter = true
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triggerEvent(gameStore, 'dark_warning', { locationName: location.name })
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return { eventId: 'dark_warning', type: 'tips' }
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}
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// 首次进入野外战斗提示
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if (locationId === 'wild1' && !playerStore.flags.wild1FirstEnter) {
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playerStore.flags.wild1FirstEnter = true
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triggerEvent(gameStore, 'first_combat', { locationName: location.name })
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return { eventId: 'first_combat', type: 'tips' }
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}
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return null
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}
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/**
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* 检查NPC对话事件
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*/
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function checkNPCDialogue(gameStore, playerStore, npcId) {
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const npc = NPC_CONFIG[npcId]
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if (!npc) return null
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// 启动NPC对话
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startNPCDialogue(gameStore, npcId, 'first')
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return { eventId: `npc_${npcId}`, type: 'dialogue' }
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}
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/**
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* 检查战斗事件
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*/
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function checkCombatEvent(gameStore, playerStore, context) {
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// 检查Boss解锁
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if (context.result === 'victory' && context.enemyId === 'wild_dog') {
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const killCount = (playerStore.killCount || {})[context.enemyId] || 0
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playerStore.killCount = playerStore.killCount || {}
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playerStore.killCount[context.enemyId] = killCount + 1
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// 击杀5只野狗解锁Boss巢
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if (playerStore.killCount[context.enemyId] >= 5 && !playerStore.flags.bossUnlockTriggered) {
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playerStore.flags.bossUnlockTriggered = true
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triggerEvent(gameStore, 'boss_unlock', {})
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return { eventId: 'boss_unlock', type: 'unlock' }
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}
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}
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// Boss击败事件
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if (context.result === 'victory' && context.enemyId === 'test_boss' && !playerStore.flags.bossDefeatTriggered) {
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playerStore.flags.bossDefeatTriggered = true
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triggerEvent(gameStore, 'boss_defeat', {})
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return { eventId: 'boss_defeat', type: 'story' }
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}
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return null
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}
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/**
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* 检查解锁事件
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*/
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function checkUnlockEvent(gameStore, playerStore, context) {
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// 区域解锁事件
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if (context.unlockType === 'location' && context.locationId === 'boss_lair') {
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// 已在战斗事件中处理
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}
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return null
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}
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/**
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* 触发事件
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* @param {Object} gameStore - 游戏Store
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* @param {String} eventId - 事件ID
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* @param {Object} context - 事件上下文
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*/
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export function triggerEvent(gameStore, eventId, context = {}) {
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const config = EVENT_CONFIG[eventId]
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if (!config) {
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console.warn(`Event ${eventId} not found`)
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return
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}
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// 构建事件数据
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const eventData = {
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id: eventId,
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type: config.type,
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title: config.title || '',
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text: config.text || '',
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npc: config.npcId ? NPC_CONFIG[config.npcId] : null,
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choices: config.choices || [],
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actions: config.actions || [],
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context,
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triggers: config.triggers || []
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}
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// 处理动态文本（替换变量）
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if (config.textTemplate && context) {
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eventData.text = renderTemplate(config.textTemplate, context)
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}
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// 设置当前事件
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gameStore.currentEvent = eventData
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// 打开事件抽屉
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gameStore.drawerState.event = true
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}
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/**
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* 渲染模板文本
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*/
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function renderTemplate(template, context) {
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let text = template
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for (const [key, value] of Object.entries(context)) {
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text = text.replace(new RegExp(`\\{${key}\\}`, 'g'), value)
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}
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return text
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}
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/**
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* 启动NPC对话
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* @param {Object} gameStore - 游戏Store
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* @param {String} npcId - NPC ID
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* @param {String} dialogueKey - 对话键名
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*/
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export function startNPCDialogue(gameStore, npcId, dialogueKey = 'first') {
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const npc = NPC_CONFIG[npcId]
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if (!npc) {
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console.warn(`NPC ${npcId} not found`)
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return
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}
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const dialogue = npc.dialogue[dialogueKey]
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if (!dialogue) {
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console.warn(`Dialogue ${dialogueKey} not found for NPC ${npcId}`)
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return
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}
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// 构建事件数据
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const eventData = {
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id: `npc_${npcId}_${dialogueKey}`,
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type: 'dialogue',
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title: npc.name,
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text: dialogue.text,
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npc: npc,
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choices: dialogue.choices || [],
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currentDialogue: dialogueKey,
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npcId
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}
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gameStore.currentEvent = eventData
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gameStore.drawerState.event = true
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}
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/**
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* 处理对话选择
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* @param {Object} gameStore - 游戏Store
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* @param {Object} playerStore - 玩家Store
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* @param {Object} choice - 选择项
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* @returns {Object} 处理结果
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*/
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export function handleDialogueChoice(gameStore, playerStore, choice) {
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const result = {
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success: true,
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closeEvent: false,
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message: ''
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}
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// 处理对话动作
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if (choice.action) {
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const actionResult = processDialogueAction(gameStore, playerStore, choice.action, choice.actionData)
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result.message = actionResult.message
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if (actionResult.closeEvent) {
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result.closeEvent = true
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}
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}
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// 检查下一步
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if (choice.next === null) {
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// 对话结束
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result.closeEvent = true
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} else if (choice.next) {
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// 继续对话
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const currentEvent = gameStore.currentEvent
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if (currentEvent && currentEvent.npc) {
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startNPCDialogue(gameStore, currentEvent.npc.id, choice.next)
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result.closeEvent = false
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}
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} else if (!choice.action) {
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// 没有next也没有action，关闭
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result.closeEvent = true
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}
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// 如果需要关闭事件
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if (result.closeEvent) {
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gameStore.drawerState.event = false
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gameStore.currentEvent = null
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}
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return result
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}
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/**
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* 处理对话动作
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* @param {Object} gameStore - 游戏Store
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* @param {Object} playerStore - 玩家Store
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* @param {String} action - 动作类型
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* @param {Object} actionData - 动作数据
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* @returns {Object} 处理结果
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*/
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export function processDialogueAction(gameStore, playerStore, action, actionData = {}) {
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switch (action) {
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case 'give_stick':
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// 给予木棍
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const stickResult = addItemToInventory(playerStore, 'wooden_stick', 1, 100)
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if (stickResult.success) {
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// 自动解锁木棍精通技能
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unlockSkill(playerStore, 'stick_mastery')
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if (gameStore.addLog) {
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gameStore.addLog('获得了 木棍', 'reward')
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}
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}
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return { success: true, message: '获得了木棍', closeEvent: false }
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case 'open_shop':
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// 打开商店
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gameStore.drawerState.event = false
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// TODO: 打开商店抽屉
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gameStore.drawerState.shop = true
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return { success: true, message: '', closeEvent: true }
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case 'give_item':
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// 给予物品
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if (actionData.itemId) {
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const itemResult = addItemToInventory(
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playerStore,
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actionData.itemId,
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actionData.count || 1,
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actionData.quality || null
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)
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if (itemResult.success && gameStore.addLog) {
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gameStore.addLog(`获得了 ${itemResult.item.name}`, 'reward')
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}
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return { success: true, message: `获得了 ${actionData.itemId}`, closeEvent: false }
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}
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return { success: false, message: '物品参数错误', closeEvent: false }
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case 'unlock_skill':
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// 解锁技能
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if (actionData.skillId) {
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unlockSkill(playerStore, actionData.skillId)
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if (gameStore.addLog) {
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const skillConfig = SKILL_CONFIG[actionData.skillId]
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gameStore.addLog(`解锁了技能: ${skillConfig?.name || actionData.skillId}`, 'system')
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}
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return { success: true, message: `解锁了技能 ${actionData.skillId}`, closeEvent: false }
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}
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return { success: false, message: '技能参数错误', closeEvent: false }
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case 'heal':
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// 治疗
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if (actionData.amount) {
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playerStore.currentStats.health = Math.min(
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playerStore.currentStats.maxHealth,
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playerStore.currentStats.health + actionData.amount
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)
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return { success: true, message: `恢复了${actionData.amount}生命`, closeEvent: false }
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}
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return { success: false, message: '治疗参数错误', closeEvent: false }
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case 'restore_stamina':
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// 恢复耐力
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if (actionData.amount) {
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playerStore.currentStats.stamina = Math.min(
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playerStore.currentStats.maxStamina,
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playerStore.currentStats.stamina + actionData.amount
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)
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return { success: true, message: `恢复了${actionData.amount}耐力`, closeEvent: false }
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}
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return { success: false, message: '耐力参数错误', closeEvent: false }
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case 'teleport':
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// 传送
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if (actionData.locationId) {
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playerStore.currentLocation = actionData.locationId
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if (gameStore.addLog) {
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const location = LOCATION_CONFIG[actionData.locationId]
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gameStore.addLog(`来到了 ${location?.name || actionData.locationId}`, 'system')
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}
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return { success: true, message: `传送到 ${actionData.locationId}`, closeEvent: true }
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}
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return { success: false, message: '位置参数错误', closeEvent: false }
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case 'add_currency':
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// 添加货币
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if (actionData.amount) {
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playerStore.currency.copper += actionData.amount
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if (gameStore.addLog) {
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gameStore.addLog(`获得了 ${actionData.amount} 铜币`, 'reward')
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}
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return { success: true, message: `获得了${actionData.amount}铜币`, closeEvent: false }
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}
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return { success: false, message: '货币参数错误', closeEvent: false }
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case 'set_flag':
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// 设置标志
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if (actionData.flag) {
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playerStore.flags = playerStore.flags || {}
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playerStore.flags[actionData.flag] = actionData.value !== undefined ? actionData.value : true
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return { success: true, message: `设置标志 ${actionData.flag}`, closeEvent: false }
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}
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return { success: false, message: '标志参数错误', closeEvent: false }
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case 'check_flag':
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// 检查标志（返回结果由调用者处理）
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if (actionData.flag) {
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const value = playerStore.flags?.[actionData.flag]
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return {
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success: true,
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message: '',
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closeEvent: false,
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flagValue: value
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}
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}
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return { success: false, message: '标志参数错误', closeEvent: false }
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case 'start_combat':
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// 开始战斗
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if (actionData.enemyId) {
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gameStore.drawerState.event = false
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// TODO: 启动战斗
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return { success: true, message: '开始战斗', closeEvent: true }
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}
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return { success: false, message: '敌人参数错误', closeEvent: false }
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case 'close':
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// 直接关闭
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return { success: true, message: '', closeEvent: true }
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default:
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console.warn(`Unknown dialogue action: ${action}`)
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return { success: false, message: '未知动作', closeEvent: false }
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}
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}
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/**
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* 处理事件选择
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* @param {Object} gameStore - 游戏Store
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* @param {Object} playerStore - 玩家Store
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* @param {Number} choiceIndex - 选择索引
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* @returns {Object} 处理结果
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*/
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export function handleEventChoice(gameStore, playerStore, choiceIndex) {
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const currentEvent = gameStore.currentEvent
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if (!currentEvent || !currentEvent.choices || !currentEvent.choices[choiceIndex]) {
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return { success: false, message: '选择无效' }
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}
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const choice = currentEvent.choices[choiceIndex]
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return handleDialogueChoice(gameStore, playerStore, choice)
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}
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/**
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* 关闭当前事件
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* @param {Object} gameStore - 游戏Store
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*/
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||||
export function closeEvent(gameStore) {
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gameStore.drawerState.event = false
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gameStore.currentEvent = null
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}
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||||
/**
|
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* 获取当前事件信息
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||||
* @param {Object} gameStore - 游戏Store
|
||||
* @returns {Object|null} 当前事件
|
||||
*/
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||||
export function getCurrentEvent(gameStore) {
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||||
return gameStore.currentEvent
|
||||
}
|
||||
|
||||
/**
|
||||
* 检查NPC是否可用
|
||||
* @param {String} npcId - NPC ID
|
||||
* @param {Object} playerStore - 玩家Store
|
||||
* @returns {Boolean}
|
||||
*/
|
||||
export function isNPCAvailable(npcId, playerStore) {
|
||||
const npc = NPC_CONFIG[npcId]
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||||
if (!npc) return false
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||||
|
||||
// 检查位置
|
||||
if (npc.location && playerStore.currentLocation !== npc.location) {
|
||||
return false
|
||||
}
|
||||
|
||||
// 检查解锁条件
|
||||
if (npc.unlockCondition) {
|
||||
const condition = npc.unlockCondition
|
||||
if (condition.flag && !playerStore.flags?.[condition.flag]) {
|
||||
return false
|
||||
}
|
||||
if (condition.item && !playerStore.inventory.some(i => i.id === condition.item)) {
|
||||
return false
|
||||
}
|
||||
}
|
||||
|
||||
return true
|
||||
}
|
||||
|
||||
/**
|
||||
* 获取当前位置可用的NPC列表
|
||||
* @param {Object} playerStore - 玩家Store
|
||||
* @returns {Array} NPC ID列表
|
||||
*/
|
||||
export function getAvailableNPCs(playerStore) {
|
||||
const location = LOCATION_CONFIG[playerStore.currentLocation]
|
||||
if (!location || !location.npcs) {
|
||||
return []
|
||||
}
|
||||
|
||||
return location.npcs.filter(npcId => isNPCAvailable(npcId, playerStore))
|
||||
}
|
||||
|
||||
/**
|
||||
* 设置定时事件
|
||||
* @param {Object} gameStore - 游戏Store
|
||||
* @param {String} eventId - 事件ID
|
||||
* @param {Number} delayMs - 延迟时间（毫秒）
|
||||
*/
|
||||
export function scheduleEvent(gameStore, eventId, delayMs) {
|
||||
if (!gameStore.scheduledEvents) {
|
||||
gameStore.scheduledEvents = []
|
||||
}
|
||||
|
||||
gameStore.scheduledEvents.push({
|
||||
eventId,
|
||||
triggerTime: Date.now() + delayMs,
|
||||
triggered: false
|
||||
})
|
||||
}
|
||||
|
||||
/**
|
||||
* 检查并触发定时事件
|
||||
* @param {Object} gameStore - 游戏Store
|
||||
* @param {Object} playerStore - 玩家Store
|
||||
* @returns {Array} 触发的事件列表
|
||||
*/
|
||||
export function checkScheduledEvents(gameStore, playerStore) {
|
||||
if (!gameStore.scheduledEvents) {
|
||||
return []
|
||||
}
|
||||
|
||||
const now = Date.now()
|
||||
const triggeredEvents = []
|
||||
|
||||
for (const event of gameStore.scheduledEvents) {
|
||||
if (!event.triggered && now >= event.triggerTime) {
|
||||
event.triggered = true
|
||||
triggerEvent(gameStore, event.eventId, { playerStore })
|
||||
triggeredEvents.push(event.eventId)
|
||||
}
|
||||
}
|
||||
|
||||
// 清理已触发的事件
|
||||
gameStore.scheduledEvents = gameStore.scheduledEvents.filter(e => !e.triggered)
|
||||
|
||||
return triggeredEvents
|
||||
}
|
||||
|
||||
/**
|
||||
* 清除所有定时事件
|
||||
* @param {Object} gameStore - 游戏Store
|
||||
*/
|
||||
export function clearScheduledEvents(gameStore) {
|
||||
gameStore.scheduledEvents = []
|
||||
}
|
||||
Reference in New Issue
Block a user