The default traits type used by the neighbor graph. More...

#include <neighborGraphTraits.h>

Collaboration diagram for Ponca::NeighborGraphDefaultTraits< _DataPoint >:

Public Types
using	DataPoint = _DataPoint
	The type used to store point data.

using	AabbType = Eigen::AlignedBox< Scalar, DataPoint::Dim >
	The type used to calculate node bounding boxes.

using	IndexType = int

using	PointContainer = const std::vector< DataPoint > &
	Type used to store the external Point container in AbstractNeighborGraph::Buffers.

using	PointContainerConstRef = PointContainer
	Convenience alias used to convey the constness and the absence of copy of the container.

using	IndexContainer = std::vector< IndexType >
	Type used to store the index container in the AbstractNeighborGraph::Buffers.

using	IndexContainerRef = IndexContainer &
	Type to be used to send the index container as function parameter.

using	KnnGraphRangeSet = std::set< int >
	A Set dynamic in memory, used by NeighborGraphRangeQuery.

using	KnnGraphRangeStack = std::stack< int >
	A Stack dynamic in memory, used by NeighborGraphRangeQuery.

Static Public Member Functions
static IndexType *	getIndexRawPtr (IndexContainer &idx)
	Provides access to the raw pointer where indices are stored.

static const IndexType *	getIndexRawPtr (const IndexContainer &idx)
	Provides access to the raw pointer where indices are stored.

Detailed Description

template<typename _DataPoint>
struct Ponca::NeighborGraphDefaultTraits< _DataPoint >

The default traits type used by the neighbor graph.

Definition at line 23 of file neighborGraphTraits.h.

Member Typedef Documentation

◆ AabbType

template<typename _DataPoint >

using Ponca::NeighborGraphDefaultTraits< _DataPoint >::AabbType = Eigen::AlignedBox<Scalar, DataPoint::Dim>

The type used to calculate node bounding boxes.

Must provide min(), max(), and center() functions, all returning a VectorType.

Definition at line 46 of file neighborGraphTraits.h.

◆ DataPoint

template<typename _DataPoint >

using Ponca::NeighborGraphDefaultTraits< _DataPoint >::DataPoint = _DataPoint

The type used to store point data.

Must provide Scalar and VectorType aliases.

VectorType must provide a squaredNorm() function returning a Scalar, as well as a maxCoeff(int*) function returning the dimension index of its largest scalar in its output parameter (e.g. 0 for x, 1 for y, etc.).

Definition at line 34 of file neighborGraphTraits.h.