SpineViewer/release/UNIVERSAL_SpineThumbnailGenerateServer/lib/3.4

Spine 3.4 runtime

Bundled from the official 3.4.02 tag, commit ef5013143178918ddfc7cabfbddeae7aec7cf84e, spine-ts/build/spine-canvas.js.

Local correction: SkeletonJson path-length loop writes lengths[i], not lengths[i++]. The original increments twice and reads beyond the source array, producing missing/NaN lengths.

The plugin provides binary decoding and the AtlasAttachmentLoader name alias in js/spine-legacy-binary.js. Rendering uses the 3.4 attachment vertex API in js/spine-canvas-clipping.js. 3.4 has no clipping attachments; no newer attachment types are synthesized.

License: LICENSES/Spine-3.4-License.txt.