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we should also check whether a vertex point map was given as parameter

This commit is contained in:
Sébastien Loriot 2018-07-11 16:52:36 +02:00
parent 0121bb0632
commit 080b2a70d1
1 changed files with 8 additions and 1 deletions
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9
BGL/include/CGAL/boost/graph/named_params_helper.h
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@ -151,9 +151,16 @@ namespace CGAL {
{ {
typedef typename CGAL::graph_has_property<PolygonMesh, boost::vertex_point_t>::type typedef typename CGAL::graph_has_property<PolygonMesh, boost::vertex_point_t>::type
Has_internal_pmap; Has_internal_pmap;
typedef typename boost::lookup_named_param_def <
internal_np::vertex_point_t,
NamedParametersVPM,
boost::param_not_found
> ::type NP_vpm;
struct Fake_GT {};//to be used if there is no internal vertex_point_map in PolygonMesh struct Fake_GT {};//to be used if there is no internal vertex_point_map in PolygonMesh
typedef typename boost::mpl::if_c< Has_internal_pmap::value typedef typename boost::mpl::if_c< Has_internal_pmap::value || !boost::is_same<boost::param_not_found, NP_vpm>::value
, typename GetK<PolygonMesh, NamedParametersVPM>::Kernel , typename GetK<PolygonMesh, NamedParametersVPM>::Kernel
, Fake_GT , Fake_GT
>::type DefaultKernel; >::type DefaultKernel;