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_ZERO.md.

    Variable: VECTOR3_ZERO

    const VECTOR3_ZERO: Vector3

    zero

    A unit vector representing the value of 0 in all directions (0,0,0)

    表示在所有方向上值为 0 的单位向量 (0,0,0)。

    源码