Method multiply

src/main/java/org/bukkit/util/Vector.java:117–123

Multiplies the vector by another. @param vec The other vector @return the same vector

(@NotNull Vector vec)

     * @return the same vector
     */
    @NotNull
    public Vector multiply(@NotNull Vector vec) {
        x *= vec.x;
        y *= vec.y;
        z *= vec.z;
        return this;
    }

    /**
     * Divides the vector by another.