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Definition at line 79 of file point_representation.h.

Definition at line 78 of file point_representation.h.

Empty destructor.

Copy point data from input point to a float array.

This method must be overridden in all subclasses.

Parameters

[in]	p	The input point
[out]	out	A pointer to a float array.

Implemented in pcl::DefaultFeatureRepresentation< VFHSignature308 >, pcl::DefaultPointRepresentation< UniqueShapeContext1960 >, pcl::DefaultPointRepresentation< SHOT352 >, pcl::DefaultPointRepresentation< SHOT1344 >, pcl::DefaultPointRepresentation< ShapeContext1980 >, pcl::DefaultPointRepresentation< PPFSignature >, pcl::DefaultFeatureRepresentation< PPFSignature >, pcl::GeneralizedIterativeClosestPoint6D::MyPointRepresentation, pcl::DefaultPointRepresentation< PointXYZI >, pcl::DefaultPointRepresentation< PointXYZ >, pcl::registration::TransformationValidationEuclidean< PointSource, PointTarget, Scalar >::MyPointRepresentation, pcl::DefaultPointRepresentation< PointNormal >, pcl::DefaultFeatureRepresentation< PointDefault >, pcl::DefaultPointRepresentation< PointDefault >, pcl::CustomPointRepresentation< PointDefault >, pcl::DefaultFeatureRepresentation< PFHSignature125 >, pcl::DefaultFeatureRepresentation< PFHRGBSignature250 >, pcl::DefaultFeatureRepresentation< NormalBasedSignature12 >, pcl::DefaultPointRepresentation< Narf36 >, pcl::DefaultFeatureRepresentation< GASDSignature984 >, pcl::DefaultFeatureRepresentation< GASDSignature7992 >, pcl::DefaultFeatureRepresentation< GASDSignature512 >, and pcl::DefaultFeatureRepresentation< FPFHSignature33 >.

Referenced by pcl::PointRepresentation< SHOT1344 >::isValid(), and pcl::PointRepresentation< SHOT1344 >::vectorize().

Return the number of dimensions in the point's vector representation.

Definition at line 172 of file point_representation.h.

Returns whether this point representation is trivial.

It is trivial if and only if the following conditions hold:

• the relevant data consists only of float values
• the vectorize operation directly copies the first nr_dimensions_ elements of PointT to the out array
• sizeof(PointT) is a multiple of sizeof(float) In short, a trivial point representation converts the input point to a float array that is the same as if the point was reinterpret_casted to a float array of length nr_dimensions_ .

Definition at line 98 of file point_representation.h.

Verify that the input point is valid.

Parameters

p	The point to validate

Definition at line 104 of file point_representation.h.

Set the rescale values to use when vectorizing points.

Parameters

[in]

rescale_array

The array/vector of rescale values. Can be of any type that implements the [] operator.

Definition at line 165 of file point_representation.h.

Convert input point into a vector representation, rescaling by alpha.

Parameters

[in]	p	the input point
[out]	out	The output vector. Can be of any type that implements the [] operator.

Definition at line 144 of file point_representation.h.

A vector containing the rescale factor to apply to each dimension.

Definition at line 65 of file point_representation.h.

Referenced by pcl::PointRepresentation< SHOT1344 >::isTrivial(), pcl::PointRepresentation< SHOT1344 >::setRescaleValues(), and pcl::PointRepresentation< SHOT1344 >::vectorize().

The number of dimensions in this point's vector (i.e.

the "k" in "k-D")

Definition at line 63 of file point_representation.h.

Referenced by pcl::PointRepresentation< SHOT1344 >::getNumberOfDimensions(), pcl::PointRepresentation< SHOT1344 >::isValid(), pcl::PointRepresentation< SHOT1344 >::setRescaleValues(), and pcl::PointRepresentation< SHOT1344 >::vectorize().

Indicates whether this point representation is trivial.

It is trivial if and only if the following conditions hold:

• the relevant data consists only of float values
• the vectorize operation directly copies the first nr_dimensions_ elements of PointT to the out array
• sizeof(PointT) is a multiple of sizeof(float) In short, a trivial point representation converts the input point to a float array that is the same as if the point was reinterpret_casted to a float array of length nr_dimensions_ . This value says that this representation can be trivial; it is only trivial if setRescaleValues() has not been set.

Definition at line 75 of file point_representation.h.

Referenced by pcl::PointRepresentation< SHOT1344 >::isTrivial(), and pcl::PointRepresentation< SHOT1344 >::isValid().