points_from_volume_nodelet.cpp File Reference

The main file, nodelet implementation code. More...

#include <ros/ros.h>
#include <points_from_volume/points_from_volume.h>

Include dependency graph for points_from_volume_nodelet.cpp:

Go to the source code of this file.

Macros
#define	_points_from_volume_nodelet_CPP_

Functions
void	cb_points_convexhull (const sensor_msgs::PointCloud2ConstPtr &pcmsg_convexhull_in)
	ConvexHull callback. More...
void	cloud_cb (const sensor_msgs::PointCloud2ConstPtr &pcmsg_in)
	Point Cloud callback. More...
int	main (int argc, char **argv)
	Main code of the nodelet. More...

Variables
ros::Publisher	cloud_pub
bool	defined_hull =false
bool	flag
double	negative
ros::NodeHandle *	p_n
points_from_volume< pcl::PointXYZ >	piv
double	positive

Detailed Description

The main file, nodelet implementation code.

Author

Joel Pereira

Version

v0

Date

2011-03-26

Definition in file points_from_volume_nodelet.cpp.

Macro Definition Documentation

#define _points_from_volume_nodelet_CPP_

Definition at line 28 of file points_from_volume_nodelet.cpp.

Function Documentation

void cb_points_convexhull

(

const sensor_msgs::PointCloud2ConstPtr &

pcmsg_convexhull_in

)

ConvexHull callback.

This callback sets a flag to true (when the convexhull is received), allowing the rest of the code to run

Parameters

const

sensor_msgs::PointCloud2ConstPtr & pcmsg_convexhull_in

Returns

void

Definition at line 77 of file points_from_volume_nodelet.cpp.

void cloud_cb

(

const sensor_msgs::PointCloud2ConstPtr &

pcmsg_in

)

Point Cloud callback.

This callback makes use of the convexhull class created

Parameters

const

sensor_msgs::PointCloud2ConstPtr & pcmsg_in

Returns

void

Definition at line 55 of file points_from_volume_nodelet.cpp.

int main	(	int	argc,
		char **	argv
	)

Main code of the nodelet.

Initializes params and receive and pubish pointclouds

Parameters

argc
argv

Returns

int

Definition at line 93 of file points_from_volume_nodelet.cpp.

Variable Documentation

ros::Publisher cloud_pub

Definition at line 41 of file points_from_volume_nodelet.cpp.

bool defined_hull =false

Definition at line 42 of file points_from_volume_nodelet.cpp.

bool flag

Definition at line 45 of file points_from_volume_nodelet.cpp.

double negative

Definition at line 44 of file points_from_volume_nodelet.cpp.

ros::NodeHandle* p_n

Definition at line 40 of file points_from_volume_nodelet.cpp.

points_from_volume<pcl::PointXYZ> piv

Definition at line 47 of file points_from_volume_nodelet.cpp.

double positive

Definition at line 43 of file points_from_volume_nodelet.cpp.