title: Boost Geometry Matrix Transformations on Polygons
body: <p>Are there any examples of matrix transformations on polygons (cartesian), using Boost Geometry? I am defining the matrix with simple std::vectors.</p>
  
  <p>Also, I could only find 1 example of <code>matrix_transformers</code> using <code>ublas</code> but it's way too convoluted for a simple matrix transformation. If this is the only way though, I'll stick with it, but it would be great to have other options, ad do this with <code>std::vector</code> instead of <code>ublas::matrix</code>.</p>