point.cpp File Reference

#include <algorithm>
#include <cfloat>
#include <stereo_wall_detection/geometry/point.h>
#include <stereo_wall_detection/geometry/statistics.h>

Include dependency graph for point.cpp:

Go to the source code of this file.

Namespaces
namespace	cloud_geometry
Functions
void	cloud_geometry::downsamplePointCloud (const sensor_msgs::PointCloud &points, sensor_msgs::PointCloud &points_down, geometry_msgs::Point leaf_size)
	Downsample a Point Cloud using a voxelized grid approach.
void	cloud_geometry::downsamplePointCloud (sensor_msgs::PointCloudConstPtr points, sensor_msgs::PointCloud &points_down, geometry_msgs::Point leaf_size, std::vector< Leaf > &leaves, int d_idx, double cut_distance)
	Downsample a Point Cloud using a voxelized grid approach.
void	cloud_geometry::downsamplePointCloud (const sensor_msgs::PointCloud &points, sensor_msgs::PointCloud &points_down, geometry_msgs::Point leaf_size, std::vector< Leaf > &leaves, int d_idx, double cut_distance)
	Downsample a Point Cloud using a voxelized grid approach.
void	cloud_geometry::downsamplePointCloud (const sensor_msgs::PointCloud &points, const std::vector< int > &indices, sensor_msgs::PointCloud &points_down, geometry_msgs::Point leaf_size, std::vector< Leaf > &leaves, int d_idx, double cut_distance)
	Downsample a Point Cloud using a voxelized grid approach.
std::string	cloud_geometry::getAvailableChannels (const sensor_msgs::PointCloudConstPtr &cloud)
	Get the available dimensions as a space separated string.
std::string	cloud_geometry::getAvailableChannels (const sensor_msgs::PointCloud &cloud)
	Get the available dimensions as a space separated string.
int	cloud_geometry::getChannelIndex (sensor_msgs::PointCloudConstPtr points, std::string channel_name)
	Get the index of a specified dimension/channel in a point cloud.
int	cloud_geometry::getChannelIndex (const sensor_msgs::PointCloud &points, std::string channel_name)
	Get the index of a specified dimension/channel in a point cloud.
void	cloud_geometry::getPointCloud (const sensor_msgs::PointCloud &input, const std::vector< int > &indices, sensor_msgs::PointCloud &output)
	Create a new point cloud object by copying the data from a given input point cloud using a set of indices.
void	cloud_geometry::getPointCloudOutside (const sensor_msgs::PointCloud &input, std::vector< int > indices, sensor_msgs::PointCloud &output)
	Create a new point cloud object by copying the data from a given input point cloud using a set of indices.
void	cloud_geometry::getPointIndicesAxisParallelNormals (const sensor_msgs::PointCloud &points, int nx, int ny, int nz, double eps_angle, const geometry_msgs::Point32 &axis, std::vector< int > &indices)
	Get the point indices from a cloud, whose normals are close to parallel with a given axis direction.
void	cloud_geometry::getPointIndicesAxisPerpendicularNormals (const sensor_msgs::PointCloud &points, int nx, int ny, int nz, double eps_angle, const geometry_msgs::Point32 &axis, std::vector< int > &indices)
	Get the point indices from a cloud, whose normals are close to perpendicular to a given axis direction.