industrial_robot_client::utils Namespace Reference

Functions
bool	isWithinRange (const std::vector< double > &lhs, const std::vector< double > &rhs, double full_range)
	Checks to see if members are within the same range. Specifically, Each item in abs(lhs[i] - rhs[i]) < abs(range/2.0). Empty vectors always return true. The behavior of this function around large values (near double limits) is uncertain. This function is not optimized, do not use for large vectors or loops. More...
bool	isWithinRange (const std::vector< std::string > &keys, const std::map< std::string, double > &lhs, const std::map< std::string, double > &rhs, double full_range)
	Map version of. More...
bool	isWithinRange (const std::vector< std::string > &lhs_keys, const std::vector< double > &lhs_values, const std::vector< std::string > &rhs_keys, const std::vector< double > &rhs_values, double full_range)
	Key/Values vector version of. More...
bool	mapInsert (const std::string &key, double value, std::map< std::string, double > &mappings)
	Convenience function for inserting a value into an std::map, assuming a string key and a double value. More...
bool	toMap (const std::vector< std::string > &keys, const std::vector< double > &values, std::map< std::string, double > &mappings)
	Convenience function for taking two separate key,value vectors and creating the more convenient map. This is helpful for some ROS message types where maps are defined as two separate vectors (ROS messages do not support maps). More...

Function Documentation

isWithinRange() [1/3]

bool industrial_robot_client::utils::isWithinRange	(	const std::vector< double > &	lhs,
		const std::vector< double > &	rhs,
		double	full_range
	)

Checks to see if members are within the same range. Specifically, Each item in abs(lhs[i] - rhs[i]) < abs(range/2.0). Empty vectors always return true. The behavior of this function around large values (near double limits) is uncertain. This function is not optimized, do not use for large vectors or loops.

Parameters

lhs	first vector
rhs	second vector
full_range

Returns

true set are similar (same members, same order)

Definition at line 45 of file utils.cpp.

isWithinRange() [2/3]

bool industrial_robot_client::utils::isWithinRange	(	const std::vector< std::string > &	keys,
		const std::map< std::string, double > &	lhs,
		const std::map< std::string, double > &	rhs,
		double	full_range
	)

Map version of.

See also

isWithinRange

Parameters

keys	vector of key values
lhs	first map
rhs	second map
full_range

Returns

true if values are within range

Definition at line 129 of file utils.cpp.

isWithinRange() [3/3]

bool industrial_robot_client::utils::isWithinRange	(	const std::vector< std::string > &	lhs_keys,
		const std::vector< double > &	lhs_values,
		const std::vector< std::string > &	rhs_keys,
		const std::vector< double > &	rhs_values,
		double	full_range
	)

Key/Values vector version of.

See also

isWithinRange

Parameters

lhs_keys	vector of lhs keys
lhs_values	vector of lhs_values
rhs_keys	vector of rhs keys
rhs_values	vector of rhs_values
full_range

Returns

true values within range

Definition at line 162 of file utils.cpp.

mapInsert()

bool industrial_robot_client::utils::mapInsert	(	const std::string &	key,
		double	value,
		std::map< std::string, double > &	mappings
	)

Convenience function for inserting a value into an std::map, assuming a string key and a double value.

Parameters

key
value
map

Returns

true if insertion successful (or if key already exists)

Definition at line 75 of file utils.cpp.

toMap()

bool industrial_robot_client::utils::toMap	(	const std::vector< std::string > &	keys,
		const std::vector< double > &	values,
		std::map< std::string, double > &	mappings
	)

Convenience function for taking two separate key,value vectors and creating the more convenient map. This is helpful for some ROS message types where maps are defined as two separate vectors (ROS messages do not support maps).

Parameters

keys	vector of key values
values	vector of values
mappings	of key values.

Returns

true if conversion successful

Definition at line 97 of file utils.cpp.