Regina Calculation Engine
|
Helper class that provides core functionality for a connected component of a dim-manifold triangulation. More...
#include <triangulation/detail/component.h>
Public Member Functions | |
size_t | index () const |
Returns the index of this component within the underlying triangulation. More... | |
size_t | size () const |
Returns the number of top-dimensional simplices in this component. More... | |
const std::vector< Simplex< dim > * > & | simplices () const |
Returns all top-dimensional simplices in this component. More... | |
Simplex< dim > * | simplex (size_t index) const |
Returns the top-dimensional simplex at the given index in this component. More... | |
size_t | countBoundaryComponents () const |
Returns the number of boundary components in this component. More... | |
const std::vector< BoundaryComponent< dim > * > & | boundaryComponents () const |
Returns all boundary components in this component. More... | |
BoundaryComponent< dim > * | boundaryComponent (size_t index) const |
Returns the boundary component at the given index in this component. More... | |
bool | isValid () const |
Determines if this component is valid. More... | |
bool | isOrientable () const |
Determines if this component is orientable. More... | |
bool | hasBoundaryFacets () const |
Determines if this component has any boundary facets. More... | |
size_t | countBoundaryFacets () const |
Returns the number of boundary facets in this component. More... | |
void | writeTextShort (std::ostream &out) const |
Writes a short text representation of this object to the given output stream. More... | |
void | writeTextLong (std::ostream &out) const |
Writes a detailed text representation of this object to the given output stream. More... | |
ComponentBase (const ComponentBase &)=delete | |
ComponentBase & | operator= (const ComponentBase &)=delete |
std::string | str () const |
Returns a short text representation of this object. More... | |
std::string | utf8 () const |
Returns a short text representation of this object using unicode characters. More... | |
std::string | detail () const |
Returns a detailed text representation of this object. More... | |
size_t | markedIndex () const |
Returns the index at which this object is stored in an MarkedVector. More... | |
Protected Member Functions | |
ComponentBase () | |
Default constructor. More... | |
Protected Attributes | |
bool | valid_ |
Is this component valid? See Triangulation<dim>::isValid() for details on what this means. More... | |
Friends | |
class | Triangulation< dim > |
class | TriangulationBase< dim > |
Helper class that provides core functionality for a connected component of a dim-manifold triangulation.
Each connected component is represented by the class Component<dim>, which uses this as a base class. End users should not need to refer to ComponentBase directly.
See the Component class notes for further information.
dim | the dimension of the underlying triangulation. This must be between 2 and 15 inclusive. |
|
inherited |
Returns a detailed text representation of this object.
This text may span many lines, and should provide the user with all the information they could want. It should be human-readable, should not contain extremely long lines (which cause problems for users reading the output in a terminal), and should end with a final newline. There are no restrictions on the underlying character set.
|
inherited |
Returns a short text representation of this object.
This text should be human-readable, should fit on a single line, and should not end with a newline. Where possible, it should use plain ASCII characters.
__str__()
.
|
inherited |
Returns a short text representation of this object using unicode characters.
Like str(), this text should be human-readable, should fit on a single line, and should not end with a newline. In addition, it may use unicode characters to make the output more pleasant to read. This string will be encoded in UTF-8.