Method dot

src/main/java/org/bukkit/util/Vector.java:291–293

Calculates the dot product of this vector with another. The dot product is defined as x1 x2+y1 y2+z1 z2. The returned value is a scalar. @param other The other vector @return dot product

(@NotNull Vector other)

     * @return dot product
     */
    public double dot(@NotNull Vector other) {
        return x * other.x + y * other.y + z * other.z;
    }

    /**
     * Calculates the cross product of this vector with another. The cross