init

engine/types.ts

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+export interface SceneNode {
+  id: string
+  videoUrl: string
+  subtitleUrl?: string
+  choices?: Choice[]
+  qte?: QTEDefinition
+  nextScene?: string
+  onEnter?: Effect[]
+}
+
+export interface Choice {
+  text: string
+  targetScene: string
+  conditions?: Condition[]
+  effects?: Effect[]
+  timeLimit?: number
+}
+
+export interface Condition {
+  variable: string
+  op: '>' | '<' | '>=' | '<=' | '==' | '!=' | 'hasFlag'
+  value: number | string | boolean
+}
+
+export interface Effect {
+  type: 'set' | 'add' | 'toggleFlag' | 'triggerEvent'
+  target: string
+  value?: number | string | boolean
+}
+
+export interface QTEDefinition {
+  triggerTime: number
+  prompt: string
+  keys: string[]
+  timeLimit: number
+  successScene: string
+  failScene: string
+  effects?: {
+    success: Effect[]
+    fail: Effect[]
+  }
+}
+
+export interface GameData {
+  scenes: Record<string, SceneNode>
+  startScene: string
+  variables: Record<string, number>
+}
+
+export interface ChoiceRecord {
+  sceneId: string
+  choiceIndex: number
+  choiceText: string
+}
+
+export interface SaveData {
+  slot: number
+  timestamp: number
+  currentScene: string
+  variables: Record<string, number>
+  flags: string[]
+  history: ChoiceRecord[]
+  thumbnail?: string
+}
+
+export type EngineEvent =
+  | 'sceneChange'
+  | 'choiceRequest'
+  | 'gameEnd'
+  | 'qteTrigger'
+  | 'videoEnd'