ConvexHull2D represents a 2D ConvexHull implementation. More...

#include <convex_hull.h>

Inheritance diagram for pcl_ros::ConvexHull2D:

Private Types
typedef pcl::PointCloud< pcl::PointXYZ >	PointCloud

typedef PointCloud::ConstPtr	PointCloudConstPtr

typedef PointCloud::Ptr	PointCloudPtr

Private Member Functions
void	input_indices_callback (const PointCloudConstPtr &cloud, const PointIndicesConstPtr &indices)
	Input point cloud callback. More...

virtual void	onInit ()
	Nodelet initialization routine. More...

virtual void	subscribe ()
	LazyNodelet connection routine. More...

virtual void	unsubscribe ()

Private Attributes
pcl::ConvexHull< pcl::PointXYZ >	impl_
	The PCL implementation used. More...

ros::Publisher	pub_plane_
	Publisher for PolygonStamped. More...

ros::Subscriber	sub_input_
	The input PointCloud subscriber. More...

boost::shared_ptr< message_filters::Synchronizer< sync_policies::ApproximateTime< PointCloud, PointIndices > > >	sync_input_indices_a_

boost::shared_ptr< message_filters::Synchronizer< sync_policies::ExactTime< PointCloud, PointIndices > > >	sync_input_indices_e_
	Synchronized input, and indices. More...

Additional Inherited Members
Public Types inherited from pcl_ros::PCLNodelet
typedef boost::shared_ptr< const std::vector< int > >	IndicesConstPtr

typedef boost::shared_ptr< std::vector< int > >	IndicesPtr

typedef pcl_msgs::ModelCoefficients	ModelCoefficients

typedef ModelCoefficients::ConstPtr	ModelCoefficientsConstPtr

typedef ModelCoefficients::Ptr	ModelCoefficientsPtr

typedef pcl::PointCloud< pcl::PointXYZ >	PointCloud

typedef sensor_msgs::PointCloud2	PointCloud2

typedef PointCloud::ConstPtr	PointCloudConstPtr

typedef PointCloud::Ptr	PointCloudPtr

typedef pcl_msgs::PointIndices	PointIndices

typedef PointIndices::ConstPtr	PointIndicesConstPtr

typedef PointIndices::Ptr	PointIndicesPtr

Public Member Functions inherited from pcl_ros::PCLNodelet
	PCLNodelet ()
	Empty constructor. More...

Public Member Functions inherited from nodelet_topic_tools::NodeletLazy
	NodeletLazy ()

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 ()

Protected Member Functions inherited from pcl_ros::PCLNodelet
bool	isValid (const PointCloud2::ConstPtr &cloud, const std::string &topic_name="input")
	Test whether a given PointCloud message is "valid" (i.e., has points, and width and height are non-zero). More...

bool	isValid (const PointCloudConstPtr &cloud, const std::string &topic_name="input")
	Test whether a given PointCloud message is "valid" (i.e., has points, and width and height are non-zero). More...

bool	isValid (const PointIndicesConstPtr &indices, const std::string &topic_name="indices")
	Test whether a given PointIndices message is "valid" (i.e., has values). More...

bool	isValid (const ModelCoefficientsConstPtr &model, const std::string &topic_name="model")
	Test whether a given ModelCoefficients message is "valid" (i.e., has values). More...

Protected Member Functions inherited from nodelet_topic_tools::NodeletLazy
ros::Publisher	advertise (ros::NodeHandle &nh, std::string topic, int queue_size, bool latch=false)

virtual void	connectionCallback (const ros::SingleSubscriberPublisher &pub)

virtual void	onInitPostProcess ()

virtual void	warnNeverSubscribedCallback (const ros::WallTimerEvent &event)

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

Protected Attributes inherited from pcl_ros::PCLNodelet
bool	approximate_sync_
	True if we use an approximate time synchronizer versus an exact one (false by default). More...

bool	latched_indices_
	Set to true if the indices topic is latched. More...

int	max_queue_size_
	The maximum queue size (default: 3). More...

ros::Publisher	pub_output_
	The output PointCloud publisher. More...

message_filters::Subscriber< PointIndices >	sub_indices_filter_
	The message filter subscriber for PointIndices. More...

message_filters::Subscriber< PointCloud >	sub_input_filter_
	The message filter subscriber for PointCloud2. More...

tf::TransformListener	tf_listener_
	TF listener object. More...

bool	use_indices_
	Set to true if point indices are used. More...

Protected Attributes inherited from nodelet_topic_tools::NodeletLazy
boost::mutex	connection_mutex_

ConnectionStatus	connection_status_

bool	ever_subscribed_

bool	lazy_

boost::shared_ptr< ros::NodeHandle >	nh_

boost::shared_ptr< ros::NodeHandle >	pnh_

std::vector< ros::Publisher >	publishers_

ros::WallTimer	timer_ever_subscribed_

bool	verbose_connection_

Detailed Description

ConvexHull2D represents a 2D ConvexHull implementation.

Author: Radu Bogdan Rusu

Definition at line 56 of file convex_hull.h.

Member Typedef Documentation

typedef pcl::PointCloud<pcl::PointXYZ> pcl_ros::ConvexHull2D::PointCloud

private

Definition at line 58 of file convex_hull.h.

typedef PointCloud::ConstPtr pcl_ros::ConvexHull2D::PointCloudConstPtr

private

Definition at line 60 of file convex_hull.h.

typedef PointCloud::Ptr pcl_ros::ConvexHull2D::PointCloudPtr

private

Definition at line 59 of file convex_hull.h.

Member Function Documentation

void pcl_ros::ConvexHull2D::input_indices_callback	(	const PointCloudConstPtr &	cloud,
		const PointIndicesConstPtr &	indices
	)

private

Input point cloud callback.

Parameters

cloud	the pointer to the input point cloud
indices	the pointer to the input point cloud indices

DEBUG

Definition at line 110 of file convex_hull.cpp.

void pcl_ros::ConvexHull2D::onInit ( )

privatevirtual

Nodelet initialization routine.

Reimplemented from pcl_ros::PCLNodelet.

Definition at line 45 of file convex_hull.cpp.

void pcl_ros::ConvexHull2D::subscribe ( )

privatevirtual

LazyNodelet connection routine.

Reimplemented from pcl_ros::PCLNodelet.

Definition at line 65 of file convex_hull.cpp.

void pcl_ros::ConvexHull2D::unsubscribe ( )

privatevirtual

Reimplemented from pcl_ros::PCLNodelet.

Definition at line 97 of file convex_hull.cpp.

Member Data Documentation

pcl::ConvexHull<pcl::PointXYZ> pcl_ros::ConvexHull2D::impl_

private

The PCL implementation used.

Definition at line 79 of file convex_hull.h.

ros::Publisher pcl_ros::ConvexHull2D::pub_plane_

private

Publisher for PolygonStamped.

Definition at line 85 of file convex_hull.h.

ros::Subscriber pcl_ros::ConvexHull2D::sub_input_

private

The input PointCloud subscriber.

Definition at line 82 of file convex_hull.h.

boost::shared_ptr<message_filters::Synchronizer<sync_policies::ApproximateTime<PointCloud, PointIndices> > > pcl_ros::ConvexHull2D::sync_input_indices_a_

private

Definition at line 89 of file convex_hull.h.

boost::shared_ptr<message_filters::Synchronizer<sync_policies::ExactTime<PointCloud, PointIndices> > > pcl_ros::ConvexHull2D::sync_input_indices_e_

private

Synchronized input, and indices.

Definition at line 88 of file convex_hull.h.

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

Private Types

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

Member Function Documentation

Member Data Documentation