#include <convexHull.hpp>

Collaboration diagram for irafhy::convexConstraints:

Public Member Functions
	convexConstraints ()=default
	constructor More...

	convexConstraints (const convexConstraints &constraints)=default
	copy constructor More...

	convexConstraints (convexConstraints &&constraints) noexcept=default
	move constructor More...

	convexConstraints (std::vector< Point > &pointConstraints, std::vector< HalfSpace > &halfSpaceConstraints, std::vector< std::vector< HalfSpace >> neighborHalfSpaces, std::vector< std::vector< Point >> facetVertices, std::vector< std::vector< int >> facetVerticesIdx, double volume, int dimension)
	constructor with given information More...

std::vector< Point >	pointConstraints () const
	get the extreme vertices which define the convex hull More...

std::vector< HalfSpace >	halfSpaceConstraints () const
	get the half space constraints which define the convex hull More...

std::vector< std::vector< HalfSpace > >	neighborHalfSpaces () const
	get the vector storing each facet's neighbor facets More...

std::vector< std::vector< Point > >	faceVertices () const
	get the vertices of each facet More...

std::vector< std::vector< int > >	faceVerticesIdx () const
	get the indexes of each facet More...

double	volume () const
	get the volume of the convex hull More...

int	dimension () const
	get the dimension of the space which the convex hull in More...

Private Attributes
std::vector< Point >	pointConstraints_
	extreme vertices which define the convex hull More...

std::vector< HalfSpace >	halfSpaceConstraints_
	boundary half spaces which define the convex hull More...

std::vector< std::vector< HalfSpace > >	neighborHalfSpaces_
	each half space's neighbor half spaces More...

std::vector< std::vector< Point > >	facetVertices_
	each facet's extreme vertices More...

std::vector< std::vector< int > >	facetVerticesIdx_
	indexes of each facet's extreme vertices in whole convex hull extreme vertices More...

double	volume_ {}
	volume of the convex hull More...

int	dimension_ {}
	dimension of the space which the convex hull in More...

Constructor & Destructor Documentation

◆ convexConstraints() [1/4]

irafhy::convexConstraints::convexConstraints ( )

default

constructor

Referenced by irafhy::ConvexHull::constraints().

◆ convexConstraints() [2/4]

irafhy::convexConstraints::convexConstraints ( const convexConstraints & constraints )

default

copy constructor

Parameters

constraints given constraint which defines the convex hull

◆ convexConstraints() [3/4]

irafhy::convexConstraints::convexConstraints ( convexConstraints && constraints )

defaultnoexcept

move constructor

Parameters

constraints constraints which defines the convex hull

◆ convexConstraints() [4/4]

irafhy::convexConstraints::convexConstraints	(	std::vector< Point > &	pointConstraints,
		std::vector< HalfSpace > &	halfSpaceConstraints,
		std::vector< std::vector< HalfSpace >>	neighborHalfSpaces,
		std::vector< std::vector< Point >>	facetVertices,
		std::vector< std::vector< int >>	facetVerticesIdx,
		double	volume,
		int	dimension
	)

inline

constructor with given information

Parameters

pointConstraints	extreme vertices which define the convex hull
halfSpaceConstraints	half space constraints which define the convex hull
neighborHalfSpaces	vector storing each facet's neighbor facets
facetVertices	extreme vertices of each facet
facetVerticesIdx	indexes of each facet's extreme vertices in whole convex hull extreme vertices
volume	volume of the convex hull
dimension	dimension which the convex hull in

Member Function Documentation

◆ dimension()

int irafhy::convexConstraints::dimension ( ) const

inline

get the dimension of the space which the convex hull in

Returns: the dimension of the space which the convex hull in

References dimension_.

Referenced by irafhy::ConvexHull::constraints(), and irafhy::Polytope::init().

◆ faceVertices()

std::vector<std::vector<Point> > irafhy::convexConstraints::faceVertices ( ) const

inline

get the vertices of each facet

Returns: the vertices of each facet

References facetVertices_.

◆ faceVerticesIdx()

std::vector<std::vector<int> > irafhy::convexConstraints::faceVerticesIdx ( ) const

inline

get the indexes of each facet

Returns: indexes of each facet

References facetVerticesIdx_.

Referenced by irafhy::Polytope::verticesEnumerationDualPly().

◆ halfSpaceConstraints()

std::vector<HalfSpace> irafhy::convexConstraints::halfSpaceConstraints ( ) const

inline

get the half space constraints which define the convex hull

Returns: the half space constraints of the convex hull

References halfSpaceConstraints_.

Referenced by irafhy::ConvexHull::constraints(), and irafhy::Polytope::init().

◆ neighborHalfSpaces()

std::vector<std::vector<HalfSpace> > irafhy::convexConstraints::neighborHalfSpaces ( ) const

inline

get the vector storing each facet's neighbor facets

Returns: the vector storing each facet's neighbor facets

References neighborHalfSpaces_.

Referenced by irafhy::ConvexHull::constraints().

◆ pointConstraints()

std::vector<Point> irafhy::convexConstraints::pointConstraints ( ) const

inline

get the extreme vertices which define the convex hull

Returns: the extreme vertices of the convex hull

References pointConstraints_.

Referenced by irafhy::ConvexHull::constraints(), and irafhy::Polytope::init().

◆ volume()

double irafhy::convexConstraints::volume ( ) const

inline

get the volume of the convex hull

Returns: the volume of the convex hull

References volume_.

Referenced by irafhy::Polytope::init().

Member Data Documentation

◆ dimension_

int irafhy::convexConstraints::dimension_ {}

private

dimension of the space which the convex hull in

Referenced by dimension().

◆ facetVertices_

std::vector<std::vector<Point> > irafhy::convexConstraints::facetVertices_

private

each facet's extreme vertices

Referenced by faceVertices().

◆ facetVerticesIdx_

std::vector<std::vector<int> > irafhy::convexConstraints::facetVerticesIdx_

private

indexes of each facet's extreme vertices in whole convex hull extreme vertices

Referenced by faceVerticesIdx().

◆ halfSpaceConstraints_

std::vector<HalfSpace> irafhy::convexConstraints::halfSpaceConstraints_

private

boundary half spaces which define the convex hull

Referenced by halfSpaceConstraints().

◆ neighborHalfSpaces_

std::vector<std::vector<HalfSpace> > irafhy::convexConstraints::neighborHalfSpaces_

private

each half space's neighbor half spaces

Referenced by neighborHalfSpaces().

◆ pointConstraints_

std::vector<Point> irafhy::convexConstraints::pointConstraints_

private

extreme vertices which define the convex hull

Referenced by pointConstraints().

◆ volume_

double irafhy::convexConstraints::volume_ {}

private

volume of the convex hull

Referenced by volume().

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

/home/jianqiang/CLionProjects/irafhy/include/irafhy/utility/compGeometry/convexHull.hpp

Public Member Functions

Private Attributes

Constructor & Destructor Documentation

◆ convexConstraints() [1/4]

◆ convexConstraints() [2/4]

◆ convexConstraints() [3/4]

◆ convexConstraints() [4/4]

Member Function Documentation

◆ dimension()

◆ faceVertices()

◆ faceVerticesIdx()

◆ halfSpaceConstraints()

◆ neighborHalfSpaces()

◆ pointConstraints()

◆ volume()

Member Data Documentation

◆ dimension_

◆ facetVertices_

◆ facetVerticesIdx_

◆ halfSpaceConstraints_

◆ neighborHalfSpaces_

◆ pointConstraints_

◆ volume_