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using constant property map instead of new get scalar value class

This commit is contained in:
Dmitry Anisimov 2021-04-29 18:07:01 +02:00
parent c8307dc0d6
commit cb0e72049b
2 changed files with 16 additions and 34 deletions
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24
BGL/include/CGAL/boost/graph/named_params_helper.h
View File

@ -435,30 +435,6 @@ CGAL_DEF_GET_INITIALIZED_INDEX_MAP(face, typename boost::graph_traits<Graph>::fa
> ::type type;
};
template<typename PointRange, typename NamedParameters>
class GetScalarMap
{
struct DummyScalarMap
{
typedef typename std::iterator_traits<typename PointRange::iterator>::value_type key_type;
typedef typename GetK<PointRange, NamedParameters>::Kernel::FT value_type;
typedef value_type reference;
typedef boost::read_write_property_map_tag category;
typedef DummyScalarMap Self;
friend reference get(const Self&, const key_type&) { return value_type(1); }
friend void put(const Self&, const key_type&, const value_type&) { }
};
public:
typedef DummyScalarMap NoMap;
typedef typename internal_np::Lookup_named_param_def <
internal_np::scalar_t,
NamedParameters,
DummyScalarMap // default
> ::type type;
};
template<typename PlaneRange, typename NamedParameters>
class GetPlaneMap
{

26
Point_set_processing_3/include/CGAL/pointmatcher/compute_registration_transformation.h
View File

@ -21,6 +21,7 @@
#include <CGAL/boost/graph/Named_function_parameters.h>
#include <CGAL/boost/graph/named_params_helper.h>
#include <CGAL/aff_transformation_tags.h>
#include <CGAL/property_map.h>
#include <boost/type_traits/is_same.hpp>
@ -590,6 +591,11 @@ compute_registration_transformation (const PointRange1& point_set_1, const Point
namespace PSP = CGAL::Point_set_processing_3;
// basic types
typedef typename PSP::GetK<PointRange1, NamedParameters1>::Kernel Kernel;
typedef typename Kernel::FT Scalar;
typedef typename Kernel::Aff_transformation_3 Transformation;
// property map types
typedef typename CGAL::GetPointMap<PointRange1, NamedParameters1>::type PointMap1;
typedef typename CGAL::GetPointMap<PointRange2, NamedParameters2>::type PointMap2;
@ -603,22 +609,22 @@ compute_registration_transformation (const PointRange1& point_set_1, const Point
typename boost::property_traits<NormalMap2>::value_type> ::value),
"The vector type of input ranges must be the same");
typedef typename PSP::GetScalarMap<PointRange1, NamedParameters1>::type WeightMap1;
typedef typename PSP::GetScalarMap<PointRange2, NamedParameters2>::type WeightMap2;
CGAL_static_assertion_msg((boost::is_same< typename boost::property_traits<WeightMap1>::value_type,
typename boost::property_traits<WeightMap2>::value_type> ::value),
"The scalar type of input ranges must be the same");
typedef typename std::iterator_traits<typename PointRange1::iterator>::value_type key_type1;
typedef typename std::iterator_traits<typename PointRange2::iterator>::value_type key_type2;
typedef typename PSP::GetK<PointRange1, NamedParameters1>::Kernel Kernel;
typedef typename Kernel::FT Scalar;
typedef typename Kernel::Aff_transformation_3 Transformation;
typedef typename CGAL::Constant_property_map<key_type1, Scalar> DefaultWeightMap1;
typedef typename CGAL::Constant_property_map<key_type2, Scalar> DefaultWeightMap2;
PointMap1 point_map1 = choose_parameter(get_parameter(np1, internal_np::point_map), PointMap1());
NormalMap1 normal_map1 = choose_parameter(get_parameter(np1, internal_np::normal_map), NormalMap1());
WeightMap1 weight_map1 = choose_parameter(get_parameter(np1, internal_np::scalar_map), WeightMap1());
auto weight_map1 = choose_parameter(get_parameter(np1, internal_np::scalar_map), DefaultWeightMap1(Scalar(1)));
PointMap2 point_map2 = choose_parameter(get_parameter(np2, internal_np::point_map), PointMap2());
NormalMap2 normal_map2 = choose_parameter(get_parameter(np2, internal_np::normal_map), NormalMap2());
WeightMap2 weight_map2 = choose_parameter(get_parameter(np2, internal_np::scalar_map), WeightMap2());
auto weight_map2 = choose_parameter(get_parameter(np2, internal_np::scalar_map), DefaultWeightMap2(Scalar(1)));
CGAL_static_assertion_msg((boost::is_same< typename boost::property_traits<decltype(weight_map1)>::value_type,
typename boost::property_traits<decltype(weight_map2)>::value_type> ::value),
"The scalar type of input ranges must be the same");
// initial transformation
Transformation initial_transformation