3a3f07628d
- New magneticLasso module: Sobel energy map + Dijkstra shortest-path + Douglas-Peucker - New activeContour module: greedy snake + balloon force for polygon-to-edge refinement - wallTextureSplit: edge barrier mask, morphological mask hole closing, Moore boundary tracing, simplified polygon contours, manual pick map patching, gap absorption - MaskSegmentCanvas: full lasso gesture pipeline (tap vertices, drag, magnetic paths, close polygon, endLasso/cancelLasso/deleteLasso) - New maskConfig options: splitWallsEdgeBarrierThreshold, splitWallsCloseMaskRadius, manualSplitWalls, manualSplitWallsMaxCount, manualSplitWallsGapAbsorbDilatePx, magneticLasso, activeContourRefine - New ref methods: startLasso, endLasso, cancelLasso, getManualRegions, deleteLasso - New exported types: LassoPolygon, ManualWallPartition - RegionMaskData carries indexToName and wallSemanticIdx through downsample - Simplify README to point to documentation site - Update documentation site (EN + ZH-CN) with all new APIs and interaction guide - Example app: lasso mode toggles and operation buttons Co-authored-by: Cursor <cursoragent@cursor.com>
1.6 KiB
1.6 KiB
| id | title |
|---|---|
| project-structure | 项目结构 |
📁 项目结构
MaskSegmentApp/ # 仓库根目录（npm 包 react-native-mask-segment-canvas）
├── App.tsx # 开发自测 Demo（直接从 ./src 导入）
├── src/
│ ├── index.ts # 包入口（消费方：import 'react-native-mask-segment-canvas'）
│ ├── components/
│ │ ├── MaskSegmentCanvas.tsx
│ │ └── MaskSegmentCanvas.types.ts
│ └── utils/
│ ├── maskSegmentation.ts
│ ├── maskSegmentRuntime.ts
│ ├── maskSemanticPalette.ts
│ ├── magneticLasso.ts # 边缘吸附套索（Sobel + Dijkstra）
│ ├── activeContour.ts # 主动轮廓精炼（Snake + Balloon）
│ ├── wallTextureSplit.ts # 自动与手动墙面纹理分割
│ └── ...
├── example/ # ★ 推荐：消费方集成 Demo
│ ├── App.tsx # 仅使用公开 API 的完整示例
│ ├── index.js / app.json
│ ├── package.json # 所需依赖 + "react-native-mask-segment-canvas": "file:.."
│ ├── metro.config.js / babel.config.js / tsconfig.json
│ └── README.md # 如何在真实项目中集成
├── patches/ # 随包发布；由宿主 postinstall 应用
├── ios/ # 根 Demo 原生项目（不发布到 npm）
└── android/