Add archiver dep (v7 — v8 dropped the function-style default export
that the @types still describe) and a new src/installer-rp/pack.ts
that assembles the resource pack tree under tempDir/resourcepack/
and zips it to %appdata%/.minecraft/resourcepacks/<key>_musicquiz.zip.
The tree matches Minecraft 1.21+ painting variant + custom sound
conventions:
pack.mcmeta pack_format 34,
supported 34..75
assets/musicquiz/sounds.json stream:true per track
assets/musicquiz/sounds/track_NN.ogg from tempDir/music
assets/musicquiz/textures/painting/cover_NN.png from tempDir/painting
Music NN.ogg is renamed to track_NN.ogg at copy time so the sound
event ids stay readable. The painting_variant JSON definitions are
intentionally NOT generated here — those live in the data pack and
are owned by /op/datapack on the website.
Wire step 2-4 of the install IPC to call buildResourcepackZip with
the now-populated music/painting temp dirs. Step 2-5 is now just a
log line since buildResourcepackZip writes directly to the final
path.
Verified by a node smoke test: tempDir of two stub ogg files plus
two 256x256 PNGs produces a valid zip with the expected entries
and UTF-8 Korean strings in pack.mcmeta description.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Add sharp dep (libvips bindings) — fastest option for the per-image
center-crop + Lanczos resize step. Pure-JS alternatives (jimp) and
spawning ffmpeg per image were both ~5-10x slower in this hot loop.
Add src/installer-rp/images.ts:
- ytIdFromUrl: extracts the video ID from watch?v=, youtu.be/, and
/shorts|embed/ URL forms
- downloadImage: for YouTube URLs tries i.ytimg.com/vi/<id>/
maxresdefault.jpg first, falls back to hqdefault.jpg; plain image
URLs go through a generic HTTP/HTTPS GET that follows 302s
- normalizeToCover: center-crop to min(w,h), Lanczos resize down to
1024x1024 when larger, never upscales, writes PNG
- coverFileName: returns cover_NN.png with zero-padded NN
Wire step 2-3 of the install handler to download + normalize each
image into <tempDir>/painting/cover_NN.png. Zip build (step 2-4)
will pick those up next.
Verified with synthetic 1200x800 and 2000x1500 buffers: small
input stays 800x800 (no upscale), large input becomes 1024x1024.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Add a second Electron entry under src/installer-rp/ + installer-rp/
launched by `npm run installer:rp`. It is structurally separate from
the music quiz installer (own tsconfig, own preload, own renderer),
shares the existing styles via a relative link, and exposes a
three-step UI: pick a 음악퀴즈, run the install, then a 완료 page that
can open the resourcepacks folder or quit.
The install IPC handler currently scaffolds the flow per docs/add.md
(yt-dlp prep → music download → image normalize → zip build → place
at %appdata%/.minecraft/resourcepacks/) but the actual work is still
TODO. Cancel/cleanup of %appdata%/.mc_custom/.temp/ is wired up so
that future iterations can plug each step in without rewiring.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
