/home/joel/ros_workspace/lar3/utils/points_from_volume/src/points_from_volume_nodelet.cpp File Reference

The main file. 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.

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

Author:

Joel Pereira

Version:

v0

Date:

2011-03-26

Definition in file points_from_volume_nodelet.cpp.

---

Define Documentation

#define _points_from_volume_nodelet_CPP_

Definition at line 2 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 48 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 29 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:

int	argc
char	**argv

Returns:

int

Definition at line 63 of file points_from_volume_nodelet.cpp.

---

Variable Documentation

ros::Publisher cloud_pub

Definition at line 15 of file points_from_volume_nodelet.cpp.

bool defined_hull = false

Definition at line 16 of file points_from_volume_nodelet.cpp.

bool flag

Definition at line 19 of file points_from_volume_nodelet.cpp.

double negative

Definition at line 18 of file points_from_volume_nodelet.cpp.

ros::NodeHandle* p_n

Definition at line 14 of file points_from_volume_nodelet.cpp.

points_from_volume<pcl::PointXYZ> piv

Definition at line 21 of file points_from_volume_nodelet.cpp.

double positive

Definition at line 17 of file points_from_volume_nodelet.cpp.