utils.h File Reference

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Typedefs
using	Vec3 = Eigen::Matrix< double, 3, 1 >
	Base struct for 3D position vectors.
using	Rot3 = Eigen::Quaternion< double >
	Base struct for 3D rotation elements.

Functions
void	str2array (const char *str_, double *arr)
void	str2double (const char *in, double &num_)
	Converts a string to a double value in a locale-safe manner.
void	split (const std::string &str, std::vector< std::string > &split_result, const std::string &delimiter)
	Splits a string by a delimiter into a vector of strings.
std::string	join (const std::vector< std::string > &elements, const std::string &delimiter)
	Joins a vector of strings into a single string with a given delimiter.
std::string	trim (const std::string &str)
	Trims leading and trailing whitespace from a string.
std::string	toLower (const std::string &str)
	Converts a string to lowercase.
std::string	toUpper (const std::string &str)
	Converts a string to uppercase.

Typedef Documentation

Rot3

using Rot3 = Eigen::Quaternion<double>

Base struct for 3D rotation elements.

Vec3

using Vec3 = Eigen::Matrix<double, 3, 1>

Base struct for 3D position vectors.

Function Documentation

join()

std::string join	(	const std::vector< std::string > &	elements,
		const std::string &	delimiter
	)

Joins a vector of strings into a single string with a given delimiter.

Parameters

elements	The vector of strings to join.
delimiter	The delimiter to insert between elements.

split()

void split	(	const std::string &	str,
		std::vector< std::string > &	split_result,
		const std::string &	delimiter
	)

Splits a string by a delimiter into a vector of strings.

Parameters

str	The input string to split.
split_result	Vector to store the resulting substrings.
delimiter	The delimiter used for splitting the string.

str2array()

void str2array	(	const char *	str_,
		double *	arr
	)

str2double()

void str2double	(	const char *	in,
		double &	num_
	)

Converts a string to a double value in a locale-safe manner.

toLower()

std::string toLower

(

const std::string &

str

)

Converts a string to lowercase.

toUpper()

std::string toUpper

(

const std::string &

str

)

Converts a string to uppercase.

trim()

std::string trim

(

const std::string &

str

)

Trims leading and trailing whitespace from a string.