Public Types | Public Member Functions | Protected Attributes

pcl::FieldComparison< PointT > Class Template Reference

The field-based specialization of the comparison object. More...

#include <pcl/filters/conditional_removal.h>

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List of all members.

Public Types

typedef boost::shared_ptr
< FieldComparison< PointT > > 
Ptr
typedef boost::shared_ptr
< const FieldComparison
< PointT > > 
ConstPtr

Public Member Functions

 FieldComparison (std::string field_name, ComparisonOps::CompareOp op, double compare_val)
 Construct a FieldComparison.
virtual ~FieldComparison ()
 Destructor.
virtual bool evaluate (const PointT &point) const
 Determine the result of this comparison.

Protected Attributes

double compare_val_
 All types (that we care about) can be represented as a double.
PointDataAtOffset< PointT > * point_data_
 The point data to compare.

Detailed Description

template<typename PointT>
class pcl::FieldComparison< PointT >

The field-based specialization of the comparison object.

Definition at line 124 of file conditional_removal.h.


Member Typedef Documentation

template<typename PointT >
typedef boost::shared_ptr<const FieldComparison<PointT> > pcl::FieldComparison< PointT >::ConstPtr

Reimplemented from pcl::ComparisonBase< PointT >.

Definition at line 132 of file conditional_removal.h.

template<typename PointT >
typedef boost::shared_ptr<FieldComparison<PointT> > pcl::FieldComparison< PointT >::Ptr

Reimplemented from pcl::ComparisonBase< PointT >.

Definition at line 131 of file conditional_removal.h.


Constructor & Destructor Documentation

template<typename PointT >
pcl::FieldComparison< PointT >::FieldComparison ( std::string  field_name,
ComparisonOps::CompareOp  op,
double  compare_val 
)

Construct a FieldComparison.

Parameters:
field_name the name of the field that contains the data we want to compare
op the operator to use when making the comparison
compare_val the constant value to compare the field value too

Definition at line 49 of file conditional_removal.hpp.

template<typename PointT >
pcl::FieldComparison< PointT >::~FieldComparison (  )  [virtual]

Destructor.

Definition at line 93 of file conditional_removal.hpp.


Member Function Documentation

template<typename PointT >
bool pcl::FieldComparison< PointT >::evaluate ( const PointT &  point  )  const [virtual]

Determine the result of this comparison.

Parameters:
point the point to evaluate
Returns:
the result of this comparison.

Implements pcl::ComparisonBase< PointT >.

Definition at line 104 of file conditional_removal.hpp.


Member Data Documentation

template<typename PointT >
double pcl::FieldComparison< PointT >::compare_val_ [protected]

All types (that we care about) can be represented as a double.

Definition at line 153 of file conditional_removal.h.

template<typename PointT >
PointDataAtOffset<PointT>* pcl::FieldComparison< PointT >::point_data_ [protected]

The point data to compare.

Definition at line 156 of file conditional_removal.h.


The documentation for this class was generated from the following files: