CameraConfig::FovDegrees Struct Reference

Detailed Description

Specification of focal length via fields of view (in degrees).

#include <drake/systems/sensors/camera_config.h>

Public Member Functions
template<typename Archive>
void	Serialize (Archive *a)
	Passes this object to an Archive.
void	ValidateOrThrow () const
double	focal_x (int width, int height) const
	Resolves focal length along x-axis based on image dimensions and defined value for x and/or y.
double	focal_y (int width, int height) const
	Resolves focal length along y-axis based on image dimensions and defined value for y and/or x.

Public Attributes
std::optional< double >	x
	If specified, compute focal length along this axis; otherwise, use focal length given computation for y.
std::optional< double >	y
	If specified, compute focal length along this axis; otherwise, use focal length given computation for x.

Member Function Documentation

focal_x()

double focal_x	(	int	width,
		int	height ) const

Resolves focal length along x-axis based on image dimensions and defined value for x and/or y.

Exceptions

std::exception

if both x and y are null.

focal_y()

double focal_y	(	int	width,
		int	height ) const

Resolves focal length along y-axis based on image dimensions and defined value for y and/or x.

Exceptions

std::exception

if both x and y are null.

Serialize()

template<typename Archive>

void Serialize

(

Archive *

a

)

Passes this object to an Archive.

Refer to YAML Serialization for background.

ValidateOrThrow()

void ValidateOrThrow

(

)

const

Member Data Documentation

x

std::optional<double> x

If specified, compute focal length along this axis; otherwise, use focal length given computation for y.

y

std::optional<double> y

If specified, compute focal length along this axis; otherwise, use focal length given computation for x.

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The documentation for this struct was generated from the following file:

• drake/systems/sensors/camera_config.h