id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc
13511,Boost transformation has possible bug,asksoni@…,Lucanus Simonson,"Applying multiple transformation & translation simultaneously do not produce desired result.

**For example :**

**Case 1 : Produces wrong result.**
  btr = boost::polygon::transformation<int>(boost::polygon::axis_transformation::FLIP_X);\\
  btr += boost::polygon::transformation<int>(boost::polygon::axis_transformation::FLIP_XY);\\
  res = boost::polygon::transform(object, btr);

**Case 1 : Produces right result.**
  btr = boost::polygon::transformation<int>(boost::polygon::axis_transformation::FLIP_X);\\
  res = boost::polygon::transform(object, btr);\\
  btr = boost::polygon::transformation<int>(boost::polygon::axis_transformation::FLIP_XY);\\
  res = boost::polygon::transform(res, btr);

",Bugs,new,To Be Determined,polygon,Boost 1.62.0,Problem,,,