title: How to compute projections of 3D meshes in matlab
body: <p>I'm trying to compute 2d projections of a 3d mesh from different views using matlab.
  The solution I m using now, is to plot the 3d mesh, rotate it, and make a screenshot.</p>
  
  <p>I would like to know if there is any matlab internal functions or any other solution that allow me, given a set of vertices and triangles, to compute the projections without having to plot the 3D mesh</p>
  
  <p>Thanks</p>