For AI agents: the complete documentation index is available at /llms.txt, the full documentation bundle is available at /llms-full.txt, and this page is available as Markdown at /math/variables/VECTOR3_HALF.md.

    Variable: VECTOR3_HALF

    const VECTOR3_HALF: Vector3

    半向量

    half

    表示在所有方向上取值为 0.5 的单位向量 (0.5,0.5,0.5)。

    A unit vector representing the value of 0.5 in all directions (0.5,0.5,0.5)

    源码