CGAL 5.3  Estimation of Local Differential Properties of PointSampled Surfaces

The concept LocalKernel
describes the set of requirements to be fulfilled by any class used to instantiate the second template parameter of the class CGAL::Monge_via_jet_fitting<DataKernel,LocalKernel,SvdTraits>
.
This concept provides the geometric primitives used for the computations in the class CGAL::Monge_via_jet_fitting
.
Requirements
In the class CGAL::Monge_via_jet_fitting
the scalar type, LocalKernel::FT
, must be the same as that of the SvdTraits
concept : SvdTraits::FT
.
The type LocalKernel::FT
is a model of the FieldWithSqrt concept.
Operations
The scalar type LocalKernel::FT
must be a field type with a square root.
Only constructors (from 3 scalars and copy constructors) and access methods to coordinates x()
, y()
, z()
are needed for the point and vector types.
DataKernel
SvdTraits
Types  
typedef unspecified_type  FT 
The scalar type.  
typedef unspecified_type  Point_3 
The point type.  
typedef unspecified_type  Vector_3 
The vector type.  