refactor: add DesignIR distillation pipeline

2026-07-27 17:24:04 +08:00
parent 0adaac2b2a
commit 550b339bcc
1128 changed files with 10248 additions and 426666 deletions
@@ -0,0 +1,50 @@
+# CAD Agent Studio
+
+CAD Agent Studio is a two-pane web app for agent-driven CAD work:
+
+- left pane: agent chat, uploads, provider/model selection, and Viewer context cards
+- right pane: embedded 3D preview and CAD edit toolbar
+
+## Setup
+
+The app first reads the private shared configuration at `../llm.config.yaml`.
+That file is Git-ignored and may use a direct `apiKey` or an environment name
+in `apiKeyEnv`. It falls back to the app-local example:
+
+```bash
+cp config/llm.config.yaml.example ../llm.config.yaml
+```
+
+Neither direct keys nor environment-variable names are returned by the public
+configuration endpoint.
+
+Set `CAD_ENGINE_ROOT` only when the sibling CadSet engine is not at `..`.
+
+## Run
+
+```bash
+npm install
+npm run dev -- -H 127.0.0.1 -p 53821
+```
+
+Open `http://127.0.0.1:53821`.
+
+## CAD Flow
+
+Uploads and generated tasks are stored under `data/tasks/<taskId>`.
+
+The model authors DesignIR 2.0, CAD Router selects text-to-cad or SimpleCADAPI,
+and the DesignIR pipeline performs a teacher-free isolated STEP rebuild.
+Uploaded STEP is teacher and acceptance truth; it is never imported by the
+reconstruction compiler.
+
+CAD Agent Studio does not start the standalone CAD Viewer service. Generated
+models keep DesignIR as the editable contract and STEP as the geometry artifact.
+The right-pane toolbar mirrors the CAD Viewer edit tool set and interaction
+shape, but tool picks are attached to the next agent request as structured
+`cadViewer.editIntent` / `cadViewer.selection` context instead of being copied
+to the clipboard. The handoff is silent in the UI: no success modal, no copied
+text panel.
+
+Modification requests create revision folders with `edit-request.json` and
+apply changes to the DesignIR recorded in `cad-task.json`.