DistanceUtil Class Reference

a class for performing distance calculations between different geometric primitives More...

#include <DistanceUtil.hpp>

Static Public Member Functions
static double	distanceLineLineSqr (const rw::math::Vector3D< double > &p1, const rw::math::Vector3D< double > &p2, const rw::math::Vector3D< double > &q1, const rw::math::Vector3D< double > &q2)
	computes the squared euclidean distance between line segments (line(p1,p2),line(q1,q2)) More...
static double	distanceLineLine (const rw::math::Vector3D< double > &p1, const rw::math::Vector3D< double > &p2, const rw::math::Vector3D< double > &q1, const rw::math::Vector3D< double > &q2)
	computes the euclidean distance between line segments (line(p1,p2),line(q1,q2)) More...

Detailed Description

a class for performing distance calculations between different geometric primitives

Member Function Documentation

distanceLineLine()

static double distanceLineLine ( const rw::math::Vector3D< double > &  p1, const rw::math::Vector3D< double > &  p2, const rw::math::Vector3D< double > &  q1, const rw::math::Vector3D< double > &  q2  )

static

computes the euclidean distance between line segments (line(p1,p2),line(q1,q2))

Parameters

p1	[in] start point on line segment 1
p2	[in] end point on line segment 1
q1	[in] start point on line segment 2
q2	[in] end point on line segment 2

Returns

distance between line segments

distanceLineLineSqr()

static double distanceLineLineSqr ( const rw::math::Vector3D< double > &  p1, const rw::math::Vector3D< double > &  p2, const rw::math::Vector3D< double > &  q1, const rw::math::Vector3D< double > &  q2  )

static

computes the squared euclidean distance between line segments (line(p1,p2),line(q1,q2))

Parameters

p1	[in] start point on line segment 1
p2	[in] end point on line segment 1
q1	[in] start point on line segment 2
q2	[in] end point on line segment 2

Returns

distance between line segments

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

• DistanceUtil.hpp