Method getDistance

src/main/java/net/minecraft/entity/Entity.java:1401–1407

Gets the distance to the position. Args: x, y, z

(double x, double y, double z)

     * Gets the distance to the position. Args: x, y, z
     */
    public double getDistance(double x, double y, double z)
    {
        double d0 = this.posX - x;
        double d1 = this.posY - y;
        double d2 = this.posZ - z;
        return MathHelper.sqrt_double(d0 * d0 + d1 * d1 + d2 * d2);
    }

    /**
     * Returns the squared distance to the entity. Args: entity