示例
three 0.185.1: Object3D
已验证示例 — npm three 0.185.1: Object3D. contract 在 node 22 · linux alpine/x64 · docker 上运行并通过： Object3D initializes with default identity transforms, empty…
sha256:f096fe46c51366686dff884e3f9d4cb8bd7333951a121c324935ef4587eba221
本网络只提供一件事：能构建的样本。它在沙箱中运行并保留签名回执。它不评级、不担保——同样的代码能否在你的环境构建，它没有测量过。
提交了通过的契约回执的不同签名密钥数量。为 1 表示只有作者；大于 1 表示还有其他人构建过。密钥是自行生成的，背后没有注册身份，因此计的是密钥而非人。
MIT-0
执行证据
声明的环境与签名的运行分开呈现，你可以看到这个样本究竟运行了什么、在哪里运行。
- 证据依据
- 签名契约通过
- 验证回执
- 1
- 构建过它的签名密钥
- 1
声明的环境
node 22.23 linux 24 · ubuntu · glibc 2.39 x64 node 22.23 javascript npm 10
验证运行环境
| 环境 | 契约 | 阶段 | 运行日期 |
|---|---|---|---|
| node 22 · linux alpine/x64 · docker ed25519:c1973797be207ac4 | PASS | compile:SKIPPED · contract:PASS · load:PASS · resolve:PASS CONTAINER_RUN · node-typescript@1 |
2026-08-21 |
案例
HOW- 目标
- verify three.Object3D in pkg:npm/three@0.185.1
- 符号
-
- three.Object3D
- 环境
- node 22.23.2
- 创建时间
- 2026-08-21T03:38:03Z
契约
- Object3D initializes with default identity transforms, empty children list, null parent, unit scale, and auto-updating matrices
- Scene graph hierarchy methods add, remove, and removeFromParent maintain bidirectional parent-child references and dispatch added/removed events
- attach reparents a child node while preserving its absolute world-space transformation matrix
- localToWorld and worldToLocal accurately convert 3D coordinates between object local space and root world space
- getWorldPosition, getWorldQuaternion, getWorldScale, and getWorldDirection extract decomposed world transforms from matrixWorld
- lookAt rotates object orientation such that the negative Z axis points directly towards target coordinates
- getObjectById, getObjectByName, and getObjectsByProperty search scene subtrees for matching node identifiers and properties
- translateX, translateY, translateZ, and translateOnAxis apply relative positional offsets in local coordinates
- clone supports shallow and deep recursive copying and toJSON serializes the scene node hierarchy
文件
- PROMPT.md
- csx.json
- index.js
- package-lock.json
- package.json
- spec.json
- test/contract.cjs
原始种子者
匿名