Regina Calculation Engine
Classes | Namespaces | Variables
surfaces/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.

Detailed Description

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


Copyright © 1999-2012, The Regina development team
This software is released under the GNU General Public License.
For further information, or to submit a bug or other problem, please contact Ben Burton (bab@debian.org).