# Web Blender 全功能缺口盘点

盘点基线：`tests/golden/WBV2/dynamic-inventory.json`、
`tests/golden/WBV2/dynamic-coverage-bindings.json`、当前 WebEngine 协议/能力注册表。

## 当前结论

直接 WebEngine 命令已经全部进入协议和原生分发：`96/96 web-command`
均有绑定。节点注册也已完成共享 reader 覆盖：`497/497 node`。因此
`16/16` 工作流完成只表示产品主路径已接通，不表示 Blender 的所有用户能力
已经迁移。

当前仍未绑定的源单元：

| 类型 | 总量 | 已绑定 | 未绑定 | 处理策略 |
| --- | ---: | ---: | ---: | --- |
| 编辑器 operator | 2018 | 31 | 1987 | 按用户能力批量迁移；窗口/屏幕/文件浏览器改用 Web 等价流程 |
| RNA struct | 979 | 306 | 673 | 建立 Main 数据块反射/读写批次，先覆盖用户可编辑数据 |
| node | 497 | 497 | 0 | 共享图 reader 已覆盖，后续只补具体用户入口缺口 |
| modifier source | 97 | 95 | 2 | 将剩余 modifier 接入统一栈参数模型 |
| operator macro | 58 | 0 | 58 | 拆解为已有原生命令组合，不复制桌面上下文 |
| WebEngine command | 96 | 96 | 0 | 保持现有协议/Worker/Main 契约 |

## Operator 缺口热点

未绑定 editor operator 按源码注册文件聚合后的最大缺口：

| 源码区域 | 数量 | 后续批次 |
| --- | ---: | --- |
| `editors/object/object_ops.cc` | 212 | OBJECT-EDITOR-COVERAGE |
| `editors/mesh/mesh_ops.cc` | 140 | MESH-EDITOR-COVERAGE |
| `editors/space_sequencer/sequencer_ops.cc` | 98 | SEQUENCER-COMPOSITOR-COVERAGE |
| `editors/physics/physics_ops.cc` | 82 | PHYSICS-SIMULATION-COVERAGE |
| `editors/curve/curve_ops.cc` | 78 | CURVE-SURFACE-COVERAGE |
| `editors/armature/armature_ops.cc` | 77 | ARMATURE-EDITOR-COVERAGE |
| `editors/space_clip/space_clip.cc` | 77 | TRACKING-MASK-COVERAGE |
| `editors/space_node/node_ops.cc` | 77 | SEQUENCER-COMPOSITOR-COVERAGE |
| `editors/space_outliner/outliner_ops.cc` | 73 | ASSET-LIBRARY-COVERAGE |
| `editors/sculpt_paint/paint_ops.cc` | 69 | SCULPT/PAINT follow-up |
| `editors/space_graph/graph_ops.cc` | 66 | ANIMATION-FCURVE-DRIVER-COVERAGE |
| `editors/space_view3d/view3d_ops.cc` | 63 | OBJECT/MESH/RENDER batches |
| `editors/render/render_ops.cc` | 50 | RENDER-CAMERA-LIGHT-COVERAGE |
| `editors/uvedit/uvedit_ops.cc` | 48 | MESH-EDITOR-COVERAGE |
| `editors/grease_pencil/**` | 42 | GREASE-PENCIL-COVERAGE |

Window manager, screen, interface, text editor and native file-browser operators
remain explicit browser/OS boundaries. They are not claimed as missing Web
features when a browser-native equivalent exists.

## Implementation order

1. User-visible authoring gaps that reuse existing Main transactions: object,
   mesh, curve, armature, animation, sequencer, physics.
2. Browser-native media/data workflows: tracking, masks, Grease Pencil, render,
   asset libraries and interchange.
3. Generic RNA reflection for the remaining data-block fields.
4. Macro decomposition and operator catalog expansion only where a real Web
   workflow exists; no arbitrary desktop-context emulation.

Verification remains incremental and deferred to user operation. No completion
claim is made from inventory counts alone.

## Source-unit route dashboard

`featureRouteCoverage` publishes the complete route assignment for the current
3,745-unit source inventory. `featureRouteGaps` publishes route-assignment gaps,
unavailable units, and the separate behavioral-evidence gap. The scheduler JSON
summary exposes both command names under `progress`; its text view prints the
same category counts.

| execution route | source units | production boundary |
| --- | ---: | --- |
| `WEB_MAIN` | 1,698 | typed native Main/WASM or shared reflection route |
| `SERVER_NATIVE` | 1,613 | bounded Blender background operator job |
| `BROWSER_EQUIVALENT` | 434 | browser-native replacement for desktop UI/context |
| `UNAVAILABLE` | 0 | no Web platform equivalent |
| **total** | **3,745** | all source units have an explicit route classification |

Route assignment is complete. Existing exact evidence remains `1,025` verified
units, while `2,720` units retain explicit `UNVERIFIED` behavioral evidence
until real user operation exercises the declared route. The dashboard does not
convert classification into a completion claim. `WEB_MAIN` behavior must
continue through existing typed Blender
Main/WASM commands, and `SERVER_NATIVE` behavior through bounded Blender jobs.