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[Hamid G <>]

I have a class in which I am trying to create and optimize/exude a
tetrahedral mesh.
Mesh generation and optimization are going to happen in two different class
member methods.

My question is how to share MeshDomain_3 between the methods so I can call
make_mesh_3 and odt_optimize_mesh_3 separately.
I did try making 'domain' a class member but then when I want to create the
mesh using following code, I get errors:

class A
{
  MeshDomain_3 domain;
  CGAL::Image_3 image;
  C3t3 c3t3;
  createMesh();
  optimizeMesh();
};

A::createMesh()
{
  image.read(filename);
  domain = MeshDomain_3(image);
  c3t3 = CGAL::make_mesh_3<C3t3>(domain, criteria);
}

B::optimizeMesh()
{
  CGAL::odt_optimize_mesh_3(c3t3, domain);
}


All typedefs are based on example from examples/Mesh_3/mesh_3D_image.cpp

thanks in advance

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