Mesh the Polysurface C++

Rhino Developer
4

Hmm, not sure how I misread your post. Oh well, this is how you join mesh pieces into a single mesh:

ON_SimpleArray<ON_Mesh*> meshes( brep->m_F.Count() );
int mesh_count = brep->CreateMesh( mp, meshes );
if( mesh_count == brep->m_F.Count() )
{
  ON_Mesh* joined_mesh = new ON_Mesh( *meshes[0] );
  for( int i = 1; i < meshes.Count(); i++ )
    joined_mesh->Append( *meshes[i] );

  // TODO: Do something with joined_mesh

  delete joined_mesh; // Don't leak...
}