Regina Calculation Engine
Classes | Typedefs | Functions
Angle Structures

Angle structures on triangulations. More...

Classes

class  regina::AngleStructureVector
 A vector of integers used to indirectly store the individual angles in an angle structure. More...
 
class  regina::AngleStructure
 Represents an angle structure on a triangulation. More...
 
class  regina::AngleStructures
 A packet representing a collection of angle structures on a triangulation. More...
 
class  regina::XMLAngleStructureReader
 An XML element reader that reads a single angle structure. More...
 
class  regina::XMLAngleStructuresReader
 An XML packet reader that reads a single angle structure list. More...
 

Typedefs

typedef AngleStructureVector regina::NAngleStructureVector
 Deprecated typedef for backward compatibility. More...
 
typedef AngleStructure regina::NAngleStructure
 Deprecated typedef for backward compatibility. More...
 
typedef AngleStructures regina::NAngleStructureList
 Deprecated typedef for backward compatibility. More...
 

Functions

MatrixIntregina::makeAngleEquations (const Triangulation< 3 > *tri)
 Creates a new set of angle structure equations for the given triangulation. More...
 

Detailed Description

Angle structures on triangulations.

Typedef Documentation

§ NAngleStructure

Deprecated typedef for backward compatibility.

This typedef will be removed in a future release of Regina.

Deprecated:
The class NAngleStructure has now been renamed to AngleStructure.

§ NAngleStructureList

Deprecated typedef for backward compatibility.

This typedef will be removed in a future release of Regina.

Deprecated:
The class NAngleStructureList has now been renamed to AngleStructures.

§ NAngleStructureVector

Deprecated typedef for backward compatibility.

This typedef will be removed in a future release of Regina.

Deprecated:
The class NAngleStructureVector has now been renamed to AngleStructureVector.

Function Documentation

§ makeAngleEquations()

MatrixInt * regina::makeAngleEquations ( const Triangulation< 3 > *  tri)
inline

Creates a new set of angle structure equations for the given triangulation.

Each equation will be represented as a row of the matrix, and each column will represent a coordinate in the underlying coordinate system (which is described in the AngleStructureVector class notes).

The returned matrix will be newly allocated and its destruction will be the responsibility of the caller of this routine.

This routine is identical to the static class method AngleStructureVector::makeAngleEquations(). It is offered again here as a global routine so that it is accessible to Python users (who cannot access the AngleStructureVector class).

Parameters
trithe triangulation upon which these angle structure equations will be based.
Returns
a newly allocated set of equations.

Copyright © 1999-2016, The Regina development team
This software is released under the GNU General Public License, with some additional permissions; see the source code for details.
For further information, or to submit a bug or other problem, please contact Ben Burton (bab@maths.uq.edu.au).