class Vector3f implements Savable, Cloneable, java.io.Serializable {

    public boolean isSimilar(Vector3f other, float epsilon) {
        if (other == null) {
            return false;
        }
        if (Float.compare(Math.abs(other.x - x), epsilon) > 0) {
            return false;
        }
        if (Float.compare(Math.abs(other.y - y), epsilon) > 0) {
            return false;
        }
        if (Float.compare(Math.abs(other.z - z), epsilon) > 0) {
            return false;
        }
        return true;
    }

    public  Vector3f();
    public  Vector3f(float x, float y, float z);
    public  Vector3f(Vector3f copy);

}