2 commits

Author	SHA1	Message	Date
maverick	b2a52525d6	feat: unify on build123d kernel (preview == export) ... Single source of truth: build123d drives BOTH the STL preview and the STEP export from the same script + params, so what you see is what you download. Verified live: generate → build123d → /api/build STL + /api/step STEP. - prompts: SYSTEM_PROMPT teaches build123d (Python) with # @param sliders - claude.ts: parse python fences - step.ts → generic geometry-service client (/tessellate + /step), GeometryError carries the Python traceback for the repair loop - worker: /api/generate returns code; /api/build tessellates; /api/step runs the same code+params (no separate Claude re-gen) - client engine: runJscad → buildModel (server STL); parseParams handles # @param - App: debounced param rebuilds + rebuilding indicator; STEP sends script+params - Viewer: Z-up→Y-up rotation; retire client-side JSCAD worker - VM service.py/runner.py: /tessellate + /step with params Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-07-25 16:02:18 +10:00
maverick	00faa800e0	D: wire STEP engine — shared-secret auth to build123d service ... - step.ts sends X-Chisel-Secret; index.ts passes STEP_SHARED_SECRET - step-service/ (FastAPI + runner.py) runs build123d on the VM, exports STEP - Live: chisel-step.theradicalparty.com via dedicated cloudflared tunnel - Production /api/step verified end-to-end → valid ISO-10303-21 STEP Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>	2026-07-25 00:57:08 +10:00