Method subtract

src/utils/vector.ts:51–54

* Substracts a vector or number from this vector. * @param {Vector | number} a: Vector or number to subtract * @returns {Vector} New vector

(v: Vector | number)

     * @returns {Vector} New vector
     */
    subtract(v: Vector | number) {
        if (v instanceof Vector) return new Vector(this.x - v.x, this.y - v.y, this.z - v.z);
        else return new Vector(this.x - v, this.y - v, this.z - v);
    }
    /**
     * Multiplies a vector or a number to a vector.
     * @param {Vector | number} a: Vector or number to multiply