js-vectors

A lightweight library for vector data structures: Vector2, Vector3 and Vector4.

Features

	Vector2	Vector3	Vector4
constructor	new Vector2(x, y)	new Vector3(x, y, z)	new Vector4(x, y, z, w)
constant ZERO	✓	✓	✓
constant ONE	✓	✓	✓
constant UNIT_X	✓	✓	✓
constant UNIT_Y	✓	✓	✓
constant UNIT_Z	✕	✓	✓
constant UNIT_W	✕	✕	✓
static fromArray	✓	✓	✓
toArray	✓	✓	✓
set	✓	✓	✓
setComponent	✓	✓	✓
getComponent	✓	✓	✓
clone	✓	✓	✓
copy	✓	✓	✓
eq	✓	✓	✓
ne	✓	✓	✓
static add & add	✓	✓	✓
static addScalar & addScalar	✓	✓	✓
static sub & sub	✓	✓	✓
static subScalar & subScalar	✓	✓	✓
static mul & mul	✓	✓	✓
static mulScalar & mulScalar	✓	✓	✓
static div & div	✓	✓	✓
static divScalar & divScalar	✓	✓	✓
static max & max	✓	✓	✓
static min & min	✓	✓	✓
static clamp & clamp	✓	✓	✓
static clampScalar & clampScalar	✓	✓	✓
static floor & floor	✓	✓	✓
static ceil & ceil	✓	✓	✓
static round & round	✓	✓	✓
static roundToZero & roundToZero	✓	✓	✓
static neg & neg	✓	✓	✓
static dot	✓	✓	✓
static cross	✓	✓	✕
cross	✕	✓	✕
length	✓	✓	✓
lengthSq	✓	✓	✓
static normalize & normalize	✓	✓	✓
static abs & abs	✓	✓	✓
static distance	✓	✓	✓
static distanceSq	✓	✓	✓
static lerp & lerp	✓	✓	✓
static sqrt & sqrt	✓	✓	✓
static reflect	✓	✓	✕