hebi::Feedback::Vector3fField Class Reference

A message field representable by a 3-D vector of single-precision floating point values. More...

#include <feedback.hpp>

Public Member Functions
Vector3f	get () const
	If the field has a value, returns that value; otherwise, returns a default. More...
bool	has () const
	True if (and only if) the field has a value. More...
	operator bool () const
	Allows casting to a bool to check if the field has a value without directly calling has(). More...
	Vector3fField (const HebiFeedbackRef &internal, HebiFeedbackVector3fField field)

Private Attributes
HebiFeedbackVector3fField const	field_
const HebiFeedbackRef &	internal_

Detailed Description

A message field representable by a 3-D vector of single-precision floating point values.

Definition at line 271 of file feedback.hpp.

Constructor & Destructor Documentation

hebi::Feedback::Vector3fField::Vector3fField	(	const HebiFeedbackRef &	internal,
		HebiFeedbackVector3fField	field
	)

Definition at line 79 of file feedback.cpp.

Member Function Documentation

Vector3f hebi::Feedback::Vector3fField::get

(

)

const

If the field has a value, returns that value; otherwise, returns a default.

Definition at line 86 of file feedback.cpp.

bool hebi::Feedback::Vector3fField::has

(

)

const

True if (and only if) the field has a value.

Definition at line 82 of file feedback.cpp.

hebi::Feedback::Vector3fField::operator bool ( ) const

inlineexplicit

Allows casting to a bool to check if the field has a value without directly calling has().

This can be used as in the following (assuming 'parent' is a parent message, and this field is called 'myField')

Feedback::Vector3fField& f = parent.myField();
if (f)
  std::cout << "Field has value!" << std::endl;
else
  std::cout << "Field has no value!" << std::endl;

Definition at line 288 of file feedback.hpp.

Member Data Documentation

HebiFeedbackVector3fField const hebi::Feedback::Vector3fField::field_

private

Definition at line 298 of file feedback.hpp.

const HebiFeedbackRef& hebi::Feedback::Vector3fField::internal_

private

Definition at line 297 of file feedback.hpp.

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The documentation for this class was generated from the following files:

• feedback.hpp
• feedback.cpp