Inheritance diagram for OpticalFlow:

Public Member Functions
	OpticalFlow ()

Public Member Functions inherited from nodelet::Nodelet
void	init (const std::string &name, const M_string &remapping_args, const V_string &my_argv, ros::CallbackQueueInterface st_queue=NULL, ros::CallbackQueueInterface mt_queue=NULL)

	Nodelet ()

virtual	~Nodelet ()

Private Member Functions
geometry_msgs::Vector3Stamped	calcFlowGyro (const std::string &frame_id, const ros::Time &prev, const ros::Time &curr)

void	drawFlow (Mat &frame, double x, double y, double quality) const

void	flow (const sensor_msgs::ImageConstPtr &msg, const sensor_msgs::CameraInfoConstPtr &cinfo)

void	onInit ()

void	parseCameraInfo (const sensor_msgs::CameraInfoConstPtr &cinfo)

Private Attributes
bool	calc_flow_gyro_

Mat	camera_matrix_

Mat	curr_

Mat	dist_coeffs_

std::string	fcu_frame_id_

mavros_msgs::OpticalFlowRad	flow_

ros::Publisher	flow_pub_

Mat	hann_

image_transport::Publisher	img_pub_

image_transport::CameraSubscriber	img_sub_

std::string	local_frame_id_

Mat	prev_

ros::Time	prev_stamp_

cv::Rect	roi_

int	roi_px_

double	roi_rad_

ros::Publisher	shift_pub_

std::unique_ptr< tf2_ros::Buffer >	tf_buffer_

std::unique_ptr< tf2_ros::TransformListener >	tf_listener_

ros::Publisher	velo_pub_

Additional Inherited Members
Protected Member Functions inherited from nodelet::Nodelet
ros::CallbackQueueInterface &	getMTCallbackQueue () const

ros::NodeHandle &	getMTNodeHandle () const

ros::NodeHandle &	getMTPrivateNodeHandle () const

const V_string &	getMyArgv () const

const std::string &	getName () const

ros::NodeHandle &	getNodeHandle () const

ros::NodeHandle &	getPrivateNodeHandle () const

const M_string &	getRemappingArgs () const

ros::CallbackQueueInterface &	getSTCallbackQueue () const

std::string	getSuffixedName (const std::string &suffix) const

Detailed Description

Definition at line 33 of file optical_flow.cpp.

Constructor & Destructor Documentation

◆ OpticalFlow()

OpticalFlow::OpticalFlow ( )

inline

Definition at line 36 of file optical_flow.cpp.

Member Function Documentation

◆ calcFlowGyro()

geometry_msgs::Vector3Stamped OpticalFlow::calcFlowGyro	(	const std::string &	frame_id,
		const ros::Time &	prev,
		const ros::Time &	curr
	)

inlineprivate

Definition at line 246 of file optical_flow.cpp.

◆ drawFlow()

void OpticalFlow::drawFlow	(	Mat &	frame,
		double	x,
		double	y,
		double	quality
	)		const

inlineprivate

Definition at line 98 of file optical_flow.cpp.

◆ flow()

void OpticalFlow::flow	(	const sensor_msgs::ImageConstPtr &	msg,
		const sensor_msgs::CameraInfoConstPtr &	cinfo
	)

inlineprivate

Definition at line 110 of file optical_flow.cpp.

◆ onInit()

void OpticalFlow::onInit ( )

inlineprivatevirtual

Implements nodelet::Nodelet.

Definition at line 57 of file optical_flow.cpp.

◆ parseCameraInfo()

void OpticalFlow::parseCameraInfo ( const sensor_msgs::CameraInfoConstPtr & cinfo )

inlineprivate

Definition at line 89 of file optical_flow.cpp.

Member Data Documentation

◆ calc_flow_gyro_

bool OpticalFlow::calc_flow_gyro_

private

Definition at line 55 of file optical_flow.cpp.

◆ camera_matrix_

Mat OpticalFlow::camera_matrix_

private

Definition at line 52 of file optical_flow.cpp.

◆ curr_

Mat OpticalFlow::curr_

private

Definition at line 51 of file optical_flow.cpp.

◆ dist_coeffs_

Mat OpticalFlow::dist_coeffs_

private

Definition at line 52 of file optical_flow.cpp.

◆ fcu_frame_id_

std::string OpticalFlow::fcu_frame_id_

private

Definition at line 43 of file optical_flow.cpp.

◆ flow_

mavros_msgs::OpticalFlowRad OpticalFlow::flow_

private

Definition at line 46 of file optical_flow.cpp.

◆ flow_pub_

ros::Publisher OpticalFlow::flow_pub_

private

Definition at line 41 of file optical_flow.cpp.

◆ hann_

Mat OpticalFlow::hann_

private

Definition at line 50 of file optical_flow.cpp.

◆ img_pub_

image_transport::Publisher OpticalFlow::img_pub_

private

Definition at line 45 of file optical_flow.cpp.

◆ img_sub_

image_transport::CameraSubscriber OpticalFlow::img_sub_

private

Definition at line 44 of file optical_flow.cpp.

◆ local_frame_id_

std::string OpticalFlow::local_frame_id_

private

Definition at line 43 of file optical_flow.cpp.

◆ prev_

Mat OpticalFlow::prev_

private

Definition at line 51 of file optical_flow.cpp.

◆ prev_stamp_

ros::Time OpticalFlow::prev_stamp_

private

Definition at line 42 of file optical_flow.cpp.

◆ roi_

cv::Rect OpticalFlow::roi_

private

Definition at line 49 of file optical_flow.cpp.

◆ roi_px_

int OpticalFlow::roi_px_

private

Definition at line 47 of file optical_flow.cpp.

◆ roi_rad_

double OpticalFlow::roi_rad_

private

Definition at line 48 of file optical_flow.cpp.

◆ shift_pub_

ros::Publisher OpticalFlow::shift_pub_

private

Definition at line 41 of file optical_flow.cpp.

◆ tf_buffer_

std::unique_ptr<tf2_ros::Buffer> OpticalFlow::tf_buffer_

private

Definition at line 53 of file optical_flow.cpp.

◆ tf_listener_

std::unique_ptr<tf2_ros::TransformListener> OpticalFlow::tf_listener_

private

Definition at line 54 of file optical_flow.cpp.

◆ velo_pub_

ros::Publisher OpticalFlow::velo_pub_

private

Definition at line 41 of file optical_flow.cpp.

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

optical_flow.cpp

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ OpticalFlow()

Member Function Documentation

◆ calcFlowGyro()

◆ drawFlow()

◆ flow()

◆ onInit()

◆ parseCameraInfo()

Member Data Documentation

◆ calc_flow_gyro_

◆ camera_matrix_

◆ curr_

◆ dist_coeffs_

◆ fcu_frame_id_

◆ flow_

◆ flow_pub_

◆ hann_

◆ img_pub_

◆ img_sub_

◆ local_frame_id_

◆ prev_

◆ prev_stamp_

◆ roi_

◆ roi_px_

◆ roi_rad_

◆ shift_pub_

◆ tf_buffer_

◆ tf_listener_

◆ velo_pub_