robot_calibration::CheckerboardFinder Class Reference

This class processes the point cloud input to find a checkerboard. More...

#include <checkerboard_finder.h>

Inheritance diagram for robot_calibration::CheckerboardFinder:

List of all members.

Public Member Functions
	CheckerboardFinder (ros::NodeHandle &n)
bool	find (robot_calibration_msgs::CalibrationData *msg)
	Attempts to find the checkerboard incoming data.
Private Member Functions
void	cameraCallback (const sensor_msgs::PointCloud2 &cloud)
bool	findInternal (robot_calibration_msgs::CalibrationData *msg)
bool	waitForCloud ()
Private Attributes
std::string	camera_sensor_name_
	Should we output debug image/cloud?
std::string	chain_sensor_name_
sensor_msgs::PointCloud2	cloud_
DepthCameraInfoManager	depth_camera_manager_
bool	output_debug_
	Size of a square on checkboard (in meters)
int	points_x_
int	points_y_
	Size of checkerboard.
ros::Publisher	publisher_
	Incoming sensor_msgs::PointCloud2.
double	square_size_
	Size of checkerboard.
ros::Subscriber	subscriber_
bool	waiting_
	Outgoing sensor_msgs::PointCloud2.

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Detailed Description

This class processes the point cloud input to find a checkerboard.

Definition at line 37 of file checkerboard_finder.h.

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Constructor & Destructor Documentation

robot_calibration::CheckerboardFinder::CheckerboardFinder

(

ros::NodeHandle &

n

)

Definition at line 31 of file checkerboard_finder.cpp.

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Member Function Documentation

void robot_calibration::CheckerboardFinder::cameraCallback

(

const sensor_msgs::PointCloud2 &

cloud

)

[private]

Definition at line 66 of file checkerboard_finder.cpp.

bool robot_calibration::CheckerboardFinder::find

(

robot_calibration_msgs::CalibrationData *

msg

)

[virtual]

Attempts to find the checkerboard incoming data.

Parameters:

msg	CalibrationData instance to fill in with point information.
points_x	Number of checkerboard points in x
points_y	Number of checkerboard points in y

Returns:

True if point has been filled in.

Implements robot_calibration::FeatureFinder.

Definition at line 97 of file checkerboard_finder.cpp.

bool robot_calibration::CheckerboardFinder::findInternal

(

robot_calibration_msgs::CalibrationData *

msg

)

[private]

Definition at line 113 of file checkerboard_finder.cpp.

bool robot_calibration::CheckerboardFinder::waitForCloud

(

)

[private]

Definition at line 76 of file checkerboard_finder.cpp.

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Member Data Documentation

std::string robot_calibration::CheckerboardFinder::camera_sensor_name_ [private]

Should we output debug image/cloud?

Definition at line 74 of file checkerboard_finder.h.

std::string robot_calibration::CheckerboardFinder::chain_sensor_name_ [private]

Definition at line 75 of file checkerboard_finder.h.

sensor_msgs::PointCloud2 robot_calibration::CheckerboardFinder::cloud_ [private]

Definition at line 61 of file checkerboard_finder.h.

DepthCameraInfoManager robot_calibration::CheckerboardFinder::depth_camera_manager_ [private]

Definition at line 62 of file checkerboard_finder.h.

bool robot_calibration::CheckerboardFinder::output_debug_ [private]

Size of a square on checkboard (in meters)

Definition at line 72 of file checkerboard_finder.h.

int robot_calibration::CheckerboardFinder::points_x_ [private]

Definition at line 67 of file checkerboard_finder.h.

int robot_calibration::CheckerboardFinder::points_y_ [private]

Size of checkerboard.

Definition at line 68 of file checkerboard_finder.h.

ros::Publisher robot_calibration::CheckerboardFinder::publisher_ [private]

Incoming sensor_msgs::PointCloud2.

Definition at line 58 of file checkerboard_finder.h.

double robot_calibration::CheckerboardFinder::square_size_ [private]

Size of checkerboard.

Definition at line 70 of file checkerboard_finder.h.

ros::Subscriber robot_calibration::CheckerboardFinder::subscriber_ [private]

Definition at line 57 of file checkerboard_finder.h.

bool robot_calibration::CheckerboardFinder::waiting_ [private]

Outgoing sensor_msgs::PointCloud2.

Definition at line 60 of file checkerboard_finder.h.

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

• checkerboard_finder.h
• checkerboard_finder.cpp