distances.h File Reference

#include <pcl/common/common.h>

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Detailed Description

Define standard C methods to do distance calculations.

Definition in file distances.h.

Namespaces
namespace	pcl
	Software License Agreement (BSD License)
Functions
PCL_EXPORTS void	pcl::lineToLineSegment (const Eigen::VectorXf &line_a, const Eigen::VectorXf &line_b, Eigen::Vector4f &pt1_seg, Eigen::Vector4f &pt2_seg)
	Get the shortest 3D segment between two 3D lines.
double	pcl::sqrPointToLineDistance (const Eigen::Vector4f &pt, const Eigen::Vector4f &line_pt, const Eigen::Vector4f &line_dir)
	Get the square distance from a point to a line (represented by a point and a direction)
double	pcl::sqrPointToLineDistance (const Eigen::Vector4f &pt, const Eigen::Vector4f &line_pt, const Eigen::Vector4f &line_dir, const double sqr_length)
	Get the square distance from a point to a line (represented by a point and a direction)
template<typename PointT >
double	pcl::getMaxSegment (const pcl::PointCloud< PointT > &cloud, PointT &pmin, PointT &pmax)
	Obtain the maximum segment in a given set of points, and return the minimum and maximum points.
template<typename PointT >
double	pcl::getMaxSegment (const pcl::PointCloud< PointT > &cloud, const std::vector< int > &indices, PointT &pmin, PointT &pmax)
	Obtain the maximum segment in a given set of points, and return the minimum and maximum points.