0.9.0 — presets move to the workshop

0.9.0 — 2026-10-04

Breaking: the plugin no longer bundles any MV. 插件不再内置任何 MV。

• Presets moved to 创意工坊 / 预设移到创意工坊: the two built-in world.execute(me) presets are now workshop packs in Alice-Marx/dsh-mv-workshop, each under its own licence and each linking its original work:
  • world-execute-me — the ASCII scenes, original yym8224961/world.execute-me-ascii (used with the author's permission, not open source). The port now runs as a sandboxed scene script (renderer: "script", scenes.js bundled by presets/build-workshop-packs.mjs; frames identical to the former built-in), with the 5 chapters as sections (keys 1–5).
  • world-execute-me-dsh-pv — the dsh PV, original MisakaZentai/world-execute-me-dsh-pv: recorded data (MIT, sharded into ≤ 512 KB files) and whale-girl art (CC BY-NC-SA 4.0) → pack licence CC-BY-NC-SA-4.0. The dsh-pv renderer itself (MIT) stays in the plugin.
    Neither pack contains audio or lyric text; both ask you to bring your own audio (lyrics optional).
    以前内置的 world.execute(me) ASCII 场景和 dsh PV 改为创意工坊包，各自标明原作仓库和许可，都不含音频和歌词。
• Empty library → 创意工坊: with no packs the library shows an 打开创意工坊 call-to-action and one-click 一键安装 for both packs (download, sha256 check, open). The workshop shows each pack's original-work link (原作, from the new x-dsh-mv-workshop.source field, also in index.json) on the card and in the details, in all skins; the About popover links both originals.
  曲库为空时显示「打开创意工坊」和两个包的一键安装；工坊卡片和详情里显示「原作」链接。
• Migration from 0.8.x / 迁移: if a former preset (builtin:world-execute-me, builtin:dsh-pv) was selected, the panel shows "已移到创意工坊" with an install button; once installed, the audio, lyrics and spectrum you picked for the built-in preset are reused automatically. Other packs and settings are unchanged.
  如果之前选的是内置预设，面板提示它已移到创意工坊并给出安装按钮；安装后自动沿用之前选过的音频和歌词。
• MV packs: canvas.assets — renderer data files declared in mv.json (name → relative .json / .webp / .png path, or a list of JSON shards merged in order; up to 32 assets, 16 parts, 8 MB each), read through packRead with the new role asset (only files the manifest names). Used by renderer: "dsh-pv". The renderer: "world-execute-me" value still parses but is no longer built in: such packs fall back to the generic renderer with a warning, and the workshop rejects it.
• Workshop limits: a pack may now be up to 8 MB (was 4 MB; single files stay ≤ 512 KB). Clients older than 0.9.0 cannot install the dsh PV pack (too large for them) — they still have the built-in preset.
• Licence / 许可: the npm package is now MIT only (was (MIT AND CC-BY-NC-SA-4.0)): no artwork, no recorded PV data and no ported world.execute-me-ascii code are in it. Those sources live in the repository under presets/ (excluded from the MIT licence, see LICENSE and NOTICE.md) and are published only through the workshop packs.
  npm 包现在是纯 MIT：不含立绘、PV 数据和 world.execute-me-ascii 的移植代码。
• Removed: the dshpvAsset Host call (27 Host calls now), .dsh-plugin/assets/, the built-in Film / Canvas port and the template's preset examples (examples/world-execute-me.mv.json, examples/dsh-pv.mv.json). The generic and script renderers draw on a new MIT grid (client/mv/grid.mjs); the generic ready screen uses a letter-spaced title. client.js 625 KB.
• Tests: the bundled scenes.js passes the workshop safety checks and the host sandbox and draws exactly what the original Film draws; canvas.assets parsing and packRead asset reads through the gateway (sharded, chunked); JSON sharding round-trips the dsh PV data; the build output passes workshop validation with the source links; preset migration helpers; the npm files list contains no assets.