Metafunction to check if a given point type has a given field. More...
#include <pcl/impl/field_traits.hpp>
Inheritance diagram for pcl::traits::has_field< PointT, Field >:
Collaboration diagram for pcl::traits::has_field< PointT, Field >:
Detailed Description
template<typename PointT, typename Field>
struct pcl::traits::has_field< PointT, Field >
Metafunction to check if a given point type has a given field.
Example usage at run-time:
bool curvature_available = pcl::traits::has_field<PointT, pcl::fields::curvature>::value;
Metafunction to check if a given point type has a given field.
Definition: field_traits.hpp:48
Example usage at compile-time:
BOOST_MPL_ASSERT_MSG ((pcl::traits::has_field<PointT, pcl::fields::label>::value),
POINT_TYPE_SHOULD_HAVE_LABEL_FIELD,
(PointT));
A point structure representing Euclidean xyz coordinates, and the RGB color.
Definition: point_types.hpp:585
Definition at line 47 of file field_traits.hpp.
The documentation for this struct was generated from the following file:
- pcl/field_traits.h