namespaceVec3 Constructors1 function, 8 properties

datumhue.math.vec3

Construct 3D vectors.

Fields 8

Field	Type	Access	Description
`ZERO`	Vec3	read-only	The zero vector `(0, 0, 0)`.
`ONE`	Vec3	read-only	`(1, 1, 1)`.
`X`	Vec3	read-only	The +X axis `(1, 0, 0)`.
`Y`	Vec3	read-only	The +Y axis `(0, 1, 0)`.
`Z`	Vec3	read-only	The +Z axis `(0, 0, 1)`.
`NEG_X`	Vec3	read-only	The -X axis `(-1, 0, 0)`.
`NEG_Y`	Vec3	read-only	The -Y axis `(0, -1, 0)`.
`NEG_Z`	Vec3	read-only	The -Z axis `(0, 0, -1)`.

function

datumhue.math.vec3.from_array(a: number[]) -> Vec3

Vec3 from an {x, y, z} array (the inverse of vec3:to_array).

Example

local v = datumhue.math.vec3.from_array({ 1, 2, 3 })
print(v) --> vec3(1.0, 2.0, 3.0)
print(v:to_array()[3]) --> 3.0

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