サンプル

three 0.185.1: BufferAttribute

検証済みサンプル — npm three 0.185.1: BufferAttribute. node 22 · linux alpine/x64 · docker で contract を実行し、成功しました: assert BufferAttribute instantiates with…

sha256:44f437a3283376e48be0320a464f4fc447c78b25ba346a595328f1717910009a

MIT-0

実行証拠

宣言された環境と署名済みの実行を分けてあります。このサンプルが何をどこで実行したかをそのまま確認できます。

宣言された環境 node 22.23 linux 24 · ubuntu · glibc 2.39 x64 node 22.23 javascript npm

環境	コントラクト	ステージ	実行日
node 22 · linux alpine/x64 · docker ed25519:c1973797be207ac4	PASS	compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · node-typescript@1	2026-08-20

HOW

assert BufferAttribute instantiates with underlying typed array, computing count from array length and itemSize
assert setXYZ mutates vector components at logical item indices in the underlying array buffer
assert copyAt copies all vector components from a source attribute index to target attribute index
assert applyMatrix4 transforms 3D positions in place by affine 4x4 matrix multiplication
assert applyNormalMatrix transforms vectors by 3x3 normal matrix and normalizes results in place
assert clone creates an independent deep copy of the BufferAttribute and its underlying typed array
assert addUpdateRange and clearUpdateRanges manage partial buffer update intervals
assert toJSON serializes attribute configuration and typed array data

匿名