/Src/Dependencies/Boost/libs/geometry/doc/src/examples/algorithms/assign_3d_point.cpp

http://hadesmem.googlecode.com/ · C++ · 39 lines · 11 code · 11 blank · 17 comment · 0 complexity · 6b72ab8f36d93b1129059a17caae9eb1 MD5 · raw file

  1. // Boost.Geometry (aka GGL, Generic Geometry Library)
  2. // QuickBook Example
  3. // Copyright (c) 2011 Barend Gehrels, Amsterdam, the Netherlands.
  4. // Use, modification and distribution is subject to the Boost Software License,
  5. // Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
  6. // http://www.boost.org/LICENSE_1_0.txt)
  7. //[assign_3d_point
  8. //` Use assign to set three coordinates of a 3D point
  9. #include <iostream>
  10. #include <iomanip>
  11. #include <boost/geometry.hpp>
  12. #include <boost/geometry/geometries/point.hpp>
  13. int main()
  14. {
  15. boost::geometry::model::point<double, 3, boost::geometry::cs::cartesian> p;
  16. boost::geometry::assign_values(p, 1.2345, 2.3456, 3.4567);
  17. std::cout << boost::geometry::dsv(p) << std::endl;
  18. return 0;
  19. }
  20. //]
  21. //[assign_3d_point_output
  22. /*`
  23. Output:
  24. [pre
  25. (1.2345, 2.3456, 3.4567)
  26. ]
  27. */
  28. //]