disc.h File Reference

Deals with individual normal discs and sets of normal discs in a normal surface. More...

#include <cassert>
#include <cstddef>
#include <iterator>
#include "regina-core.h"
#include "surface/normalsurface.h"
#include "triangulation/dim3.h"

Classes
struct	regina::DiscSpec
	Specifies a single normal disc in a normal surface. More...
class	regina::DiscSetTet
	Represents a set of normal discs inside a single tetrahedron. More...
class	regina::DiscSetTetData< T >
	Stores data of type T for every normal disc inside a single tetrahedron. More...
class	regina::DiscSetSurfaceDataImpl< TetData >
	Stores a piece of data alongside every normal disc within a particular normal surface. More...
class	regina::DiscSpecIterator< TetData >
	A forward iterator used for running through all normal discs in a normal surface. More...

Namespaces
namespace	regina
	Contains the entire Regina calculation engine.

Typedefs
template<typename T >
using	regina::DiscSetSurfaceData = DiscSetSurfaceDataImpl<DiscSetTetData<T>>
	A structure that stores data of type T alongside every normal disc within a particular normal surface.
using	regina::DiscSetSurface = DiscSetSurfaceDataImpl<DiscSetTet>
	A structure that builds all of the normal discs within a particular normal surface, but does not store any additional data alongside them.

Functions
std::ostream &	regina::operator<< (std::ostream &out, const DiscSpec &spec)
	Writes the given disc specifier to the given output stream.
bool	regina::numberDiscsAwayFromVertex (int discType, int vertex)
	Determines whether or not normal discs of the given type are numbered away from the given vertex.
bool	regina::discOrientationFollowsEdge (int discType, int vertex, int edgeStart, int edgeEnd)
	Determines whether or not the natural boundary orientation of a normal disc of the given type follows the given directed normal arc.
template<class T >
void	regina::swap (DiscSetTetData< T > &a, DiscSetTetData< T > &b) noexcept
	Swaps the contents of the two given disc sets.
template<class T >
void	regina::swap (DiscSetSurfaceDataImpl< T > &a, DiscSetSurfaceDataImpl< T > &b) noexcept
	Swaps the contents of the two given disc sets.

Detailed Description

Deals with individual normal discs and sets of normal discs in a normal surface.