Files
opendance-web/web-server/package.json
T
opendance aad60cbd2e feat(motions): 动作预览——骨架缩略图 + 管理端 3D 回放(契约 data-models 0.6.0)
按《DSH 开发文档 v1.6》4.11(T-WEB-014,用户标注「重要」):

服务端:
- 抽出公共 PNG 编码器 src/common/png.ts(模型缩略图改为复用,零原生依赖不变)
- 新增 src/motions/motion-thumbnail.ts:关键点序列 -> 正视图骨架 PNG
  (复用 33 点 PARENT_TABLE 连线,包围盒按整段计算,低置信度点不画)
- motions 增 thumbnail_asset_id(迁移 AddMotionThumbnail)+ AssetKind.MotionThumbnail
- /preprocess 生成缩略图并落库,失败只记 warning;MotionDto 增 thumbnailUrl(契约 0.6.0)

管理端:
- 新增 MotionPreview:懒加载 NDJSON -> 骨架线框 + 关节实例球体
  支持播放/暂停、上一帧/下一帧、时间轴拖动、0.25x-2x 变速、循环
  叠加帧号/当前时间/总时长,按整段包围盒自动取景
  three.js 单独分包(lazy + Suspense),主包 241 kB 不涨
- 动作列表新增 40px 骨架缩略图列(点击开预览)+ 预览按钮 + 内联预览面板
- 新增 admin/src/lib/keypoint-sequence.ts 与 lib/skeleton-topology.ts

测试:新增 8 项;规模 18 文件 / 237 项。版本 0.5.0。
2026-09-17 00:21:09 +08:00

54 lines
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{
"name": "opendance-web-server",
"version": "0.5.0",
"description": "OpenDance Studio Web 管理服务端(NestJS + TypeORM + 现有 MySQL 实例)",
"license": "MIT",
"private": true,
"engines": {
"node": ">=22.0.0"
},
"scripts": {
"build": "nest build",
"start": "nest start",
"start:dev": "nest start --watch",
"start:prod": "node dist/main.js",
"typecheck": "tsc --noEmit",
"test": "vitest run",
"test:watch": "vitest",
"test:smoke": "node test/smoke.mjs",
"contracts:check": "node scripts/check-contracts.mjs && node scripts/check-routes.mjs",
"verify": "npm run contracts:check && npm run typecheck && npm run test && npm run build",
"typeorm": "node scripts/migrate.mjs",
"migration:generate": "node scripts/migrate.mjs generate",
"migration:run": "node scripts/migrate.mjs run",
"migration:revert": "node scripts/migrate.mjs revert",
"migration:show": "node scripts/migrate.mjs show"
},
"dependencies": {
"@nestjs/common": "^11.0.12",
"@nestjs/config": "^4.0.2",
"@nestjs/core": "^11.0.12",
"@nestjs/platform-express": "^11.0.12",
"@nestjs/typeorm": "^11.0.0",
"class-transformer": "^0.5.1",
"class-validator": "^0.14.1",
"dotenv": "^16.4.7",
"mysql2": "^3.12.0",
"reflect-metadata": "^0.2.2",
"rxjs": "^7.8.2",
"typeorm": "^0.3.21"
},
"devDependencies": {
"@nestjs/cli": "^11.0.5",
"@nestjs/schematics": "^11.0.2",
"@types/express": "^5.0.0",
"@types/multer": "^1.4.12",
"@types/node": "^22.13.10",
"source-map-support": "^0.5.21",
"ts-node": "^10.9.2",
"tsconfig-paths": "^4.2.0",
"typescript": "^5.7.3",
"vitest": "^3.0.8"
}
}