Method isNormalized

src/main/java/org/bukkit/util/Vector.java:411–413

Returns if a vector is normalized @return whether the vector is normalised

()

     * @return whether the vector is normalised
     */
    public boolean isNormalized() {
        return Math.abs(this.lengthSquared() - 1) < getEpsilon();
    }

    /**
     * Rotates the vector around the x axis.