Variable fromVec3Const

Type Declaration

• • (
        out: spherical.Spherical,
        v: readonly [number, number, number],
    ): spherical.Spherical

  • Sets a Spherical from Cartesian Vec3 coordinates (Three.js / OpenGL convention): r = sqrt(x² + y² + z²) theta = atan2(x, z) (azimuthal angle in XZ plane from +Z) phi = acos(y / r) (polar angle from +Y)

    Parameters

    • out: spherical.Spherical

      the receiving Spherical

    • v: readonly [number, number, number]

      the source Vec3

    Returns spherical.Spherical

    out