nnormalsurface.h File Reference

Deals with an individual normal surface in a 3-manifold triangulation. More...

#include <utility>
#include "regina-core.h"
#include "shareableobject.h"
#include "file/nfilepropertyreader.h"
#include "maths/nperm4.h"
#include "maths/nray.h"
#include "surfaces/ndisctype.h"
#include "utilities/nbooleans.h"
#include "utilities/nproperty.h"

Classes
class	regina::NNormalSurfaceVector
	Stores the vector of a single normal surface in a 3-manifold. More...
class	regina::NNormalSurface
	Represents a single normal surface in a 3-manifold. More...

Namespaces
namespace	regina
	Contains the entire Regina calculation engine.

Variables
REGINA_API const int	regina::vertexSplit [4][4]
	Lists which vertex splits separate which pairs of vertices.
REGINA_API const int	regina::vertexSplitMeeting [4][4][2]
	Lists which vertex splits meet which edges.
REGINA_API const int	regina::vertexSplitDefn [3][4]
	Lists the vertices which each vertex split splits.
REGINA_API const int	regina::vertexSplitPartner [3][4]
	Lists the second vertex with which each vertex is paired under each vertex split.
REGINA_API const char	regina::vertexSplitString [3][6]
	Contains strings describing which vertices each vertex split splits.
REGINA_API const NPerm4	regina::triDiscArcs [4][3]
	Lists in consecutive order the directed normal arcs that form the boundary of each type of triangular normal disc.
REGINA_API const NPerm4	regina::quadDiscArcs [3][4]
	Lists in consecutive order the directed normal arcs that form the boundary of each type of quadrilateral normal disc.
REGINA_API const NPerm4	regina::octDiscArcs [3][8]
	Lists in consecutive order the directed normal arcs that form the boundary of each type of octagonal normal disc.

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Detailed Description

Deals with an individual normal surface in a 3-manifold triangulation.