Commit Graph
5 Commits
Author SHA1 Message Date
grabowski a202283a60 Web performance: light animation, gestures on a compositor layer, no forced layouts
Deploy web Studio / deploy (push) Successful in 3m46s
Measured with the new tools/bench_web.py on the web Studio's house demo, CPU slowed 6x:

- Idle: running CSS animations repainted the whole drawing every frame (99% of the main
  thread in a window). Animations now step on about ten times a second by default
  ("light", 5% idle); the new toolbar button switches light / smooth / off and the browser
  remembers it; [build] animation sets the default for built pages; view.animation().
  Pan and zoom gestures pause them. Status LEDs pause off-screen and with the rest now.
- Pan 28 -> 10 ms, zoom 69 -> 11 ms per step: gestures move the drawing as one compositor
  layer (transform) and set the viewBox once they end; --iso-k is set on the tags group
  only and only when it changes; the stage box is read once per frame.
- Hover 22 -> 15 ms per move: the tooltip is placed once per frame on its own layer and
  measured only when its text changes; the Studio's x/y readout updates ten times a second
  in a contained box; hover work in the Studio runs once per frame.
- Long object lists skip layout of rows out of sight (content-visibility).
- WASM built with opt-level 3: engine render 11.7 -> 9.4 ms for 10% more download.

Checks: Studio 102/102 (animation modes, pan as a layer, contained readout), web 87/87.
2026-10-24 20:46:35 +07:00
grabowski 1a1b62d475 studio: agent window, a chat with a model that edits the scene
Deploy web Studio / deploy (push) Successful in 3m3s
✦ Agent in the Studio's top bar opens a floating chat window. The model
(any OpenAI-compatible endpoint with tool calling; default B4L's inference
server, https://inference.p0.contact/v1) gets the 15 MCP tools plus two page
tools (select_object, set_view) and the Studio's state (selection, level,
rotation) in its system prompt. Answers and reasoning stream in; tool calls
show as rows with arguments and results; object ids link to the object;
Stop ends a turn; Undo takes the agent's edits back. The window moves by
its title bar and resizes at its top-left corner.

- studio/agent.js: shared by both front ends (waits for studio.js's
  isokit:studio event); MCP over /mcp or isokit.mcp in the web Studio
- isokit studio: /api/agent/{config,models,chat} relay the calls on their
  own threads (ureq, chunked and flushed per read), so the key stays on the
  machine and the endpoint needs no CORS; settings from ISOKIT_LLM_URL /
  _KEY / _MODEL or agent.json in the user's config folder
- web Studio: calls the endpoint from the page with a key kept in the
  browser; build_web.py --agent-url names a same-site relay as default; the
  deploy builds with /llm/v1, which deploy/Caddyfile forwards to the
  inference server (its nginx refuses the CORS preflight)
- tools/mock_llm.py + tools/agent_checks.py: the agent window checks in both
  check_studio.py and check_web.py
2026-10-23 19:35:53 +07:00
grabowski 5eb60d2a0c isokit: web Studio (engine as WASM, projects in the browser or a live folder)
- isokit-wasm: wasm-bindgen build of the engine; a project in memory behind
  the same JSON API as `isokit studio`, plus the MCP tools
- isokit-project: Store trait (FsStore folder, MemStore memory) under a
  generic Workspace; Project::from_files; shared Studio API module (api.rs)
  used by serve.rs and the WASM build; web_time for clocks in the browser
- studio.js runs on a pluggable backend (window.IsoKitBackend); no Studio
  keys while a dialog is open
- web/: projects in IndexedDB, new/demo/delete, zip export/import (stored and
  deflated), folder import by drop or picker, folders opened live via File
  System Access with outside edits followed, code editor, page build and
  preview, two tabs in step, isokit.mcp() and WebMCP registration
- tools/build_web.py -> dist/web (static), tools/check_web.py (44 checks)
2026-10-22 17:00:42 +07:00
grabowski 564aeb75f6 isokit: project layer, Studio GUI, MCP server, viewer, CLI, demo project and docs 2026-10-22 15:29:07 +07:00
grabowski 95c80ec6b1 isokit: engine core, theme and Rhai scene runtime with prefab library 2026-10-22 15:09:46 +07:00