PowerDiagramSpace::PowerDiagramBase< dim, spacedim > Class Template Reference

A base class for power diagrams. More...

#include <PowerDiagram.h>

Inheritance diagram for PowerDiagramSpace::PowerDiagramBase< dim, spacedim >:

Public Member Functions
virtual	~PowerDiagramBase ()=default
virtual void	set_generators (const std::vector< Point< spacedim > > &points, const Vector< double > &potentials)=0
	Sets the generator points and their potentials.
virtual void	compute_power_diagram ()=0
	Computes the power diagram.
virtual void	output_vtu (const std::string &filename) const =0
	Outputs the power diagram to a VTU file.
virtual void	compute_cell_centroids ()=0
	Computes the centroids of the power cells.
virtual void	save_centroids_to_file (const std::string &filename) const =0
	Saves the centroids of the power cells to a file.
virtual const std::vector< Point< spacedim > > &	get_cell_centroids () const =0
	Returns the centroids of the power cells.

Protected Attributes
std::vector< Point< spacedim > >	generator_points
	The generator points.
std::vector< double >	generator_potentials
	The potentials of the generator points.
std::vector< Point< spacedim > >	cell_centroids
	The centroids of the power cells.

Detailed Description

template<int dim, int spacedim = dim>
class PowerDiagramSpace::PowerDiagramBase< dim, spacedim >

A base class for power diagrams.

This class provides a common interface for different implementations of power diagrams, such as those based on deal.II or Geogram.

Template Parameters

dim	The dimension of the mesh.
spacedim	The dimension of the space the mesh is embedded in.

Definition at line 40 of file PowerDiagram.h.

Constructor & Destructor Documentation

~PowerDiagramBase()

template<int dim, int spacedim = dim>

virtual PowerDiagramSpace::PowerDiagramBase< dim, spacedim >::~PowerDiagramBase ( )

virtualdefault

Member Function Documentation

set_generators()

template<int dim, int spacedim = dim>

virtual void PowerDiagramSpace::PowerDiagramBase< dim, spacedim >::set_generators ( const std::vector< Point< spacedim > > &  points, const Vector< double > &  potentials  )

pure virtual

Sets the generator points and their potentials.

Parameters

points	The generator points.
potentials	The potentials of the generator points.

Implemented in PowerDiagramSpace::DealIIPowerDiagram< dim, spacedim >, and PowerDiagramSpace::GeogramPowerDiagram< dim, spacedim >.

compute_power_diagram()

template<int dim, int spacedim = dim>

virtual void PowerDiagramSpace::PowerDiagramBase< dim, spacedim >::compute_power_diagram ( )

pure virtual

Computes the power diagram.

Implemented in PowerDiagramSpace::DealIIPowerDiagram< dim, spacedim >, and PowerDiagramSpace::GeogramPowerDiagram< dim, spacedim >.

output_vtu()

template<int dim, int spacedim = dim>

virtual void PowerDiagramSpace::PowerDiagramBase< dim, spacedim >::output_vtu ( const std::string &  filename ) const

pure virtual

Outputs the power diagram to a VTU file.

Parameters

filename

The name of the output file.

Implemented in PowerDiagramSpace::DealIIPowerDiagram< dim, spacedim >, and PowerDiagramSpace::GeogramPowerDiagram< dim, spacedim >.

compute_cell_centroids()

template<int dim, int spacedim = dim>

virtual void PowerDiagramSpace::PowerDiagramBase< dim, spacedim >::compute_cell_centroids ( )

pure virtual

Computes the centroids of the power cells.

Implemented in PowerDiagramSpace::DealIIPowerDiagram< dim, spacedim >, and PowerDiagramSpace::GeogramPowerDiagram< dim, spacedim >.

save_centroids_to_file()

template<int dim, int spacedim = dim>

virtual void PowerDiagramSpace::PowerDiagramBase< dim, spacedim >::save_centroids_to_file ( const std::string &  filename ) const

pure virtual

Saves the centroids of the power cells to a file.

Parameters

filename

The name of the output file.

Implemented in PowerDiagramSpace::DealIIPowerDiagram< dim, spacedim >, and PowerDiagramSpace::GeogramPowerDiagram< dim, spacedim >.

get_cell_centroids()

template<int dim, int spacedim = dim>

virtual const std::vector< Point< spacedim > > & PowerDiagramSpace::PowerDiagramBase< dim, spacedim >::get_cell_centroids ( ) const

pure virtual

Returns the centroids of the power cells.

Implemented in PowerDiagramSpace::DealIIPowerDiagram< dim, spacedim >, and PowerDiagramSpace::GeogramPowerDiagram< dim, spacedim >.

Member Data Documentation

generator_points

template<int dim, int spacedim = dim>

std::vector<Point<spacedim> > PowerDiagramSpace::PowerDiagramBase< dim, spacedim >::generator_points

protected

The generator points.

Definition at line 78 of file PowerDiagram.h.

generator_potentials

template<int dim, int spacedim = dim>

std::vector<double> PowerDiagramSpace::PowerDiagramBase< dim, spacedim >::generator_potentials

protected

The potentials of the generator points.

Definition at line 79 of file PowerDiagram.h.

cell_centroids

template<int dim, int spacedim = dim>

std::vector<Point<spacedim> > PowerDiagramSpace::PowerDiagramBase< dim, spacedim >::cell_centroids

protected

The centroids of the power cells.

Definition at line 80 of file PowerDiagram.h.

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

• include/SemiDiscreteOT/core/PowerDiagram.h