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The PlanarSubdivision type exposes the following members.

Constructors

  NameDescription
Public methodPlanarSubdivision(array<PointF>[]()[][])
Create a planar subdivision from the given points. The ROI is computed as the minimun bounding Rectangle for the input points
Public methodPlanarSubdivision(Rectangle%)
Start the Delaunay's triangulation in the specific region of interest.
Public methodPlanarSubdivision(array<PointF>[]()[][], Boolean)
Create a planar subdivision from the given points. The ROI is computed as the minimun bounding Rectangle for the input points

Methods

  NameDescription
Public methodDispose
The dispose function that implements IDisposable interface
(Inherited from DisposableObject.)
Protected methodDisposeObject
Release unmanaged resources
(Overrides DisposableObject..::..DisposeObject()()()().)
Public methodEquals
Determines whether the specified Object is equal to the current Object.
(Inherited from Object.)
Protected methodFinalize
Destructor
(Inherited from DisposableObject.)
Public methodFindNearestPoint2D
Finds subdivision vertex that is the closest to the input point. It is not necessarily one of vertices of the facet containing the input point, though the facet (located using cvSubdiv2DLocate) is used as a starting point.
Public methodGetDelaunayTriangles()()()()
Returns the triangles of the Delaunay's triangulation
Public methodGetDelaunayTriangles(Boolean)
Retruns the triangles subdivision of the current planar subdivision.
Public methodGetEnumerator
Get an enumerator of the QuadEdges in this plannar subdivision
Public methodGetHashCode
Serves as a hash function for a particular type.
(Inherited from Object.)
Public methodGetType
Gets the type of the current instance.
(Inherited from Object.)
Public methodGetVoronoiFacets
Obtains the list of Voronoi Facets
Public methodInsert(PointF)
Insert a point to the triangulation. If the point is already inserted, no changes will be made.
Public methodInsert(array<PointF>[]()[][], Boolean)
Insert a collection of points to this planar subdivision
Public methodLocate
Locates input point within subdivision
Protected methodMemberwiseClone
Creates a shallow copy of the current Object.
(Inherited from Object.)
Protected methodReleaseManagedResources
Release the storage related to this triangulation
(Overrides DisposableObject..::..ReleaseManagedResources()()()().)
Public methodToString
Returns a string that represents the current object.
(Inherited from Object.)

Fields

  NameDescription
Protected field_ptr
A pointer to the unmanaged object
(Inherited from UnmanagedObject.)

Properties

  NameDescription
Public propertyMCvSubdiv2D
Get the MCvSubdiv2D structure of this Delaunay's triangulation
Public propertyPtr
Pointer to the unmanaged object
(Inherited from UnmanagedObject.)

See Also