mesh_partition.h

//
// Copyright (c) 2014 Limit Point Systems, Inc. 
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//   http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//

// Interface for class mesh_partition

#ifndef MESH_PARTITION_H
#define MESH_PARTITION_H

#ifndef SHEAF_DLL_SPEC_H
#include "SheafSystem/sheaf_dll_spec.h"
#endif

#ifndef ANY_H
#include "SheafSystem/any.h"
#endif

#ifndef BASE_SPACE_POSET_H
#include "SheafSystem/base_space_poset.h"
#endif

#ifndef STD_STRING_H
#include "SheafSystem/std_string.h"
#endif

namespace sheaf
{
class id_block;
}

namespace fiber_bundle
{
  
  using namespace sheaf;

class SHEAF_DLL_SPEC mesh_partition : public any
{

public:

  // =============================================================================
  // MESH_PARTITION FACET
  // =============================================================================

  mesh_partition();

  mesh_partition(const mesh_partition& xother);

  virtual ~mesh_partition();

  mesh_partition(const base_space_poset& xmesh, const std::string& xname);

  const std::string& name() const;

  const base_space_poset& mesh() const;

  const subposet& parts() const;

  int part_ct() const;

  string part_name(const scoped_index& xp_id) const;

  void part(const scoped_index& xp_id, id_block& xresult) const;

  const scoped_index& put_part(const scoped_index& xp_id, id_block& xzones);

  pod_index_type part_id(const std::string& xname) const;

  static bool is_valid_name(const std::string& xname);

  static string name_prefix();

  // =============================================================================
  // ANY FACET
  // =============================================================================

  virtual bool is_ancestor_of(const any* other) const;

  virtual mesh_partition* clone() const;

  mesh_partition& operator=(const mesh_partition& xother);

  virtual bool invariant() const;

private:

  string _name;

  base_space_poset* _mesh;

  subposet _parts;

  int _part_ct;

  void initialize_parts_set();

};

// =============================================================================
// NON-MEMBER FUNCTIONS
// =============================================================================
  
} // namespace fiber_bundle


#endif // ifndef MESH_PARTITION_H