Circulates clockwise around a face and returns an index to the outer half-edge (the target). More...
#include <pcl/geometry/mesh_circulators.h>
Public Types | |
| using | Base |
| using | Self = pcl::geometry::OuterHalfEdgeAroundFaceCirculator<MeshT> |
| using | Mesh = MeshT |
| using | FaceIndex = typename Mesh::FaceIndex |
| using | HalfEdgeIndex = typename Mesh::HalfEdgeIndex |
Public Member Functions | |
| OuterHalfEdgeAroundFaceCirculator () | |
| Constructor resulting in an invalid circulator. | |
| OuterHalfEdgeAroundFaceCirculator (const FaceIndex &idx_face, MeshMesh *const mesh) | |
| Construct from the face around which we want to circulate. | |
| OuterHalfEdgeAroundFaceCirculator (const HalfEdgeIndex &idx_inner_half_edge, MeshMesh *const mesh) | |
| Construct directly from the inner half-edge. | |
| bool | isValid () const |
| Check if the circulator is valid. | |
| bool | operator== (const Self &other) const |
| Comparison operators (with boost::operators): == !=. | |
| Self & | operator++ () |
| Increment operators (with boost::operators): ++ (pre and post). | |
| Self & | operator-- () |
| Decrement operators (with boost::operators): – (pre and post). | |
| HalfEdgeIndex | getTargetIndex () const |
| Get the index to the outer half-edge. | |
| HalfEdgeIndex | getCurrentHalfEdgeIndex () const |
| Get the half-edge that is currently stored in the circulator. | |
Public Attributes | |
| MeshMesh * | mesh_ |
| The mesh to which this circulator belongs to. | |
| HalfEdgeIndex | idx_inner_half_edge_ |
| The inner half-edge of the face around which we want to circulate. | |
Detailed Description
class pcl::geometry::OuterHalfEdgeAroundFaceCirculator< MeshT >
Circulates clockwise around a face and returns an index to the outer half-edge (the target).
The best way to declare the circulator is to use the method pcl::geometry::MeshBase::getOuterHalfEdgeAroundFaceCirculator ().
- Template Parameters
-
MeshT Mesh to which this circulator belongs to.
- Note
- The circulator can't be used to change the connectivity in the mesh (only const circulators are valid).
Definition at line 690 of file mesh_circulators.h.
Member Typedef Documentation
◆ Base
| using pcl::geometry::OuterHalfEdgeAroundFaceCirculator< MeshT >::Base |
Definition at line 695 of file mesh_circulators.h.
◆ FaceIndex
| using pcl::geometry::OuterHalfEdgeAroundFaceCirculator< MeshT >::FaceIndex = typename Mesh::FaceIndex |
Definition at line 701 of file mesh_circulators.h.
◆ HalfEdgeIndex
| using pcl::geometry::OuterHalfEdgeAroundFaceCirculator< MeshT >::HalfEdgeIndex = typename Mesh::HalfEdgeIndex |
Definition at line 702 of file mesh_circulators.h.
◆ Mesh
| using pcl::geometry::OuterHalfEdgeAroundFaceCirculator< MeshT >::Mesh = MeshT |
Definition at line 700 of file mesh_circulators.h.
◆ Self
| using pcl::geometry::OuterHalfEdgeAroundFaceCirculator< MeshT >::Self = pcl::geometry::OuterHalfEdgeAroundFaceCirculator<MeshT> |
Definition at line 698 of file mesh_circulators.h.
Constructor & Destructor Documentation
◆ OuterHalfEdgeAroundFaceCirculator() [1/3]
|
inline |
Constructor resulting in an invalid circulator.
Definition at line 705 of file mesh_circulators.h.
◆ OuterHalfEdgeAroundFaceCirculator() [2/3]
|
inline |
Construct from the face around which we want to circulate.
Definition at line 708 of file mesh_circulators.h.
◆ OuterHalfEdgeAroundFaceCirculator() [3/3]
|
inline |
Construct directly from the inner half-edge.
Definition at line 713 of file mesh_circulators.h.
Member Function Documentation
◆ getCurrentHalfEdgeIndex()
|
inline |
Get the half-edge that is currently stored in the circulator.
Definition at line 761 of file mesh_circulators.h.
◆ getTargetIndex()
|
inline |
Get the index to the outer half-edge.
Definition at line 754 of file mesh_circulators.h.
Referenced by pcl::geometry::MeshBase< PolygonMesh< MeshTraitsT >, MeshTraitsT, PolygonMeshTag >::isBoundary().
◆ isValid()
|
inline |
Check if the circulator is valid.
- Warning
- Does NOT check if the stored mesh pointer is valid. You have to ensure this yourself when constructing the circulator.
Definition at line 722 of file mesh_circulators.h.
◆ operator++()
|
inline |
Increment operators (with boost::operators): ++ (pre and post).
Definition at line 738 of file mesh_circulators.h.
◆ operator--()
|
inline |
Decrement operators (with boost::operators): – (pre and post).
Definition at line 746 of file mesh_circulators.h.
◆ operator==()
|
inline |
Comparison operators (with boost::operators): == !=.
- Warning
- Does NOT check if the circulators belong to the same mesh. Please check this yourself.
Definition at line 731 of file mesh_circulators.h.
Member Data Documentation
◆ idx_inner_half_edge_
| HalfEdgeIndex pcl::geometry::OuterHalfEdgeAroundFaceCirculator< MeshT >::idx_inner_half_edge_ |
The inner half-edge of the face around which we want to circulate.
Definition at line 770 of file mesh_circulators.h.
Referenced by pcl::geometry::OuterHalfEdgeAroundFaceCirculator< const Self >::operator==().
◆ mesh_
| MeshMesh* pcl::geometry::OuterHalfEdgeAroundFaceCirculator< MeshT >::mesh_ |
The mesh to which this circulator belongs to.
Definition at line 767 of file mesh_circulators.h.
The documentation for this class was generated from the following file:
- pcl/geometry/mesh_circulators.h