ceph/src/boost/libs/qvm/test/col_mat_test.cpp

   1 //Copyright (c) 2008-2016 Emil Dotchevski and Reverge Studios, Inc.
   2
   3 //Distributed under the Boost Software License, Version 1.0. (See accompanying
   4 //file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
   5
   6 #include <boost/qvm/map.hpp>
   7 #include <boost/qvm/mat_traits_array.hpp>
   8 #include <boost/qvm/vec_operations.hpp>
   9 #include <boost/qvm/mat_operations.hpp>
  10 #include <boost/qvm/mat.hpp>
  11 #include "test_qvm_vector.hpp"
  12 #include "gold.hpp"
  13
  14 namespace
  15     {
  16     template <int Dim>
  17     void
  18     test()
  19         {
  20         using namespace boost::qvm;
  21         test_qvm::vector<V1,Dim> x(42,1);
  22         float y[1][Dim]; assign(y,transposed(col_mat(x)));
  23         BOOST_QVM_TEST_EQ(x.a,y[0]);
  24         test_qvm::scalar_multiply_v(x.b,x.a,2.0f);
  25         col<0>(col_mat(x)) *= 2;
  26         BOOST_QVM_TEST_EQ(x.a,x.b);
  27         col_mat(x)+col_mat(x);
  28         -col_mat(x);
  29         }
  30     }
  31
  32 int
  33 main()
  34     {
  35     test<2>();
  36     test<3>();
  37     test<4>();
  38     test<5>();
  39     return boost::report_errors();
  40     }