mirror of https://github.com/CGAL/cgal
73 lines
2.5 KiB
C++
73 lines
2.5 KiB
C++
// Copyright (c) 2003 INRIA Sophia-Antipolis (France).
|
|
// All rights reserved.
|
|
//
|
|
// This file is part of CGAL (www.cgal.org).
|
|
//
|
|
// SPDX-License-Identifier: GPL-3.0-or-later OR LicenseRef-Commercial
|
|
//
|
|
// Author(s) : Julia Floetotto
|
|
|
|
#include <CGAL/_test_interpolation_functions_2.cpp>
|
|
|
|
#include <CGAL/Exact_predicates_exact_constructions_kernel.h>
|
|
#include <CGAL/Exact_predicates_inexact_constructions_kernel.h>
|
|
|
|
#include <CGAL/array.h>
|
|
#include <CGAL/Triangulation_vertex_base_with_info_2.h>
|
|
#include <CGAL/Delaunay_triangulation_2.h>
|
|
#include <CGAL/Regular_triangulation_2.h>
|
|
#include <CGAL/Origin.h>
|
|
|
|
#include <iostream>
|
|
|
|
typedef CGAL::Exact_predicates_exact_constructions_kernel EPECK;
|
|
typedef CGAL::Exact_predicates_inexact_constructions_kernel EPICK;
|
|
|
|
template <typename V, typename G>
|
|
struct Value_and_gradient
|
|
{
|
|
Value_and_gradient() : value(), gradient(CGAL::NULL_VECTOR) {}
|
|
|
|
V value;
|
|
G gradient;
|
|
};
|
|
|
|
template<typename Kernel>
|
|
void test_interpolation_functions()
|
|
{
|
|
// For the Delaunay triangulation, values and gradients (three different data sets)
|
|
// are stored directly in the vertices
|
|
typedef typename Kernel::FT Coord_type;
|
|
typedef typename Kernel::Vector_2 Vector;
|
|
|
|
typedef CGAL::Triangulation_vertex_base_with_info_2<
|
|
std::array<
|
|
Value_and_gradient<Coord_type, Vector>, 3>,
|
|
Kernel> Vb;
|
|
typedef CGAL::Triangulation_data_structure_2<Vb> Tds;
|
|
typedef CGAL::Delaunay_triangulation_2<Kernel, Tds> Delaunay_triangulation;
|
|
|
|
typedef CGAL::Regular_triangulation_2<Kernel> Regular_triangulation;
|
|
|
|
std::cout << "Testing interpolation functions with 2D NN neighbors " << std::endl;
|
|
_test_interpolation_functions_2_Delaunay(Delaunay_triangulation(), Coord_type(1e-10));
|
|
|
|
std::cout << "Testing interpolation functions with 2D RN neighbors " << std::endl;
|
|
_test_interpolation_functions_2_regular(Regular_triangulation(), Coord_type(1e-10));
|
|
}
|
|
|
|
int main()
|
|
{
|
|
std::cout << "--------------------------------------------" << std::endl;
|
|
std::cout << "Testing with EPECK" << std::endl;
|
|
test_interpolation_functions<EPECK>();
|
|
|
|
std::cout << "--------------------------------------------" << std::endl;
|
|
std::cout << "Testing with EPICK" << std::endl;
|
|
test_interpolation_functions<EPICK>();
|
|
|
|
std::cout << "test_interpolation_functions_2 is finished" << std::endl;
|
|
|
|
return EXIT_SUCCESS;
|
|
}
|