gl3.h

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//
// 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.
//


#ifndef GL3_H
#define GL3_H

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

#ifndef GLN_H
#include "SheafSystem/gln.h"
#endif

#ifndef GENERAL_MATRIX_3X3_H
#include "SheafSystem/general_matrix_3x3.h"
#endif


namespace fiber_bundle
{

  class e3;
  
//==============================================================================
// CLASS GL3_ROW_DOFS_TYPE
//==============================================================================

template <typename T>
class gl3_row_dofs_type
{
public:

  typedef T dof_type;

  typedef gl3_row_dofs_type<T> row_dofs_type;

  typedef general_matrix_3x3<T> matrix_type;

  static const std::string& static_class_name();
  
  static int d();

  T& operator[] (int xindex);

  const T& operator[] (int xindex) const;

  operator typename gl3_row_dofs_type<T>::matrix_type& ();

  operator const typename gl3_row_dofs_type<T>::matrix_type& () const;

  matrix_type& basis_matrix();

  const matrix_type& basis_matrix() const;

  matrix_type& component_matrix();

  const matrix_type& component_matrix() const;

  gl3_row_dofs_type<T>* clone() const;

  gl3_row_dofs_type<T>* clone(bool xnew_state, bool xauto_access) const
  {
    return clone();
  }

  T components[18];

protected:
private:

};


//==============================================================================
// CLASS GL3_LITE
//==============================================================================

class SHEAF_DLL_SPEC gl3_lite : public gln_lite
{
  //============================================================================
  //============================================================================

public:

  // Typedefs:

  typedef gl3_row_dofs_type<double> row_dofs_type;

  typedef gl3_row_dofs_type<double>::matrix_type matrix_type;

  gl3_lite();

  gl3_lite(const gl3_lite& xother);

  gl3_lite& operator=(const gl3_lite& xother);

  virtual ~gl3_lite();

  gl3_lite(const row_dofs_type& xrow_dofs);

  gl3_lite& operator=(const row_dofs_type& xrow_dofs);

  gl3_lite(const matrix_type& xmatrix);

  gl3_lite& operator=(const matrix_type& xmatrix);

  operator matrix_type& ();

  operator const matrix_type& () const;

  operator row_dofs_type& ();

  operator const row_dofs_type& () const;

  matrix_type& basis_matrix();

  const matrix_type& basis_matrix() const;

  matrix_type& component_matrix();

  const matrix_type& component_matrix() const;

  void rescale(const value_type& xscale,
               const value_type& yscale,
               const value_type& zscale);

  void rotate_x(const value_type& xangle);

  void rotate_y(const value_type& xangle);

  void rotate_z(const value_type& xangle);

  void rotate_euler(const value_type& xalpha,
                    const value_type& xbeta,
                    const value_type& xgamma);

  void basis(value_type xb0[],
             value_type xb1[],
             value_type xb2[]) const;

  void put_basis(const value_type xb0[],
                 const value_type xb1[],
                 const value_type xb2[]);

  void get_matrix(row_dofs_type& xmatrix) const;

  void put_matrix(row_dofs_type& xmatrix);

protected:

  row_dofs_type _row_dofs;

private:



  //============================================================================
  //============================================================================

public:

  using gln_lite::n;

  virtual int n() const;

protected:
private:



  //============================================================================
  //============================================================================

public:
protected:
private:



  //============================================================================
  //============================================================================

public:

  virtual const std::string& class_name() const;

  static const std::string& static_class_name();
  
  virtual gl3_lite* clone() const;

  virtual gl3_lite* clone(bool xnew_state, bool xauto_access) const
  {
    return clone();
  }

protected:
private:




  //============================================================================
  //============================================================================

public:

  virtual bool is_ancestor_of(const any_lite& xother) const;

  bool invariant() const;

  virtual void* row_dofs();

  virtual const void* row_dofs() const;

protected:
private:

};


//==============================================================================
// CLASS GL3
//==============================================================================


class SHEAF_DLL_SPEC gl3 : public gln
{

  // ===========================================================
  // ===========================================================

public:

  static const poset_path& standard_schema_path();

  static void make_standard_schema(namespace_poset& xns);

  static host_type& new_host(namespace_type& xns, 
                 const poset_path& xhost_path, 
                 const poset_path& xschema_path,
                 const poset_path& xvector_space_path,
                 bool xauto_access);

  static host_type& standard_host(namespace_type& xns, const std::string& xsuffix, bool xauto_access);

protected:

private:

 

  //============================================================================
  //============================================================================

public:

  // Typedefs:

  typedef gl3_row_dofs_type<double> row_dofs_type;

  typedef gl3_lite volatile_type;

  typedef e3 vector_space_type;

  gl3();

  gl3(const gl3& xother, bool xnew_jem);

  virtual gl3& operator=(const abstract_poset_member& xother);

  gl3& operator=(const gl3& xother);

  virtual ~gl3();

  gl3(poset* xhost, bool xauto_access = true);


  gl3(poset_state_handle& xhost,
     const row_dofs_type& xrdt,
     bool xauto_access = true);

  gl3& operator=(const row_dofs_type& xrdt);

  gl3(const poset* xhost, pod_index_type xhub_id);

  gl3(const poset* xhost, const scoped_index& xid);

  gl3(const poset* xhost, const std::string& xname);

  explicit gl3(gl3* xother);

  operator row_dofs_type& ();

  operator const row_dofs_type& () const;

  void get_matrix(row_dofs_type& xmatrix) const;

  void put_matrix(row_dofs_type& xmatrix);

  virtual volatile_type* lite_type() const;


protected:
private:



  //============================================================================
  //============================================================================

public:
protected:
private:



  //============================================================================
  //============================================================================

public:

protected:

private:



  //============================================================================
  //============================================================================

public:

  virtual const std::string& class_name() const;

  static const std::string& static_class_name();
  
  virtual gl3* clone() const;

  

  inline gl3* clone(bool xnew_state, bool xauto_access = true) const
  {
    return static_cast<gl3*>(gln::clone(xnew_state, xauto_access));
  }

protected:
private:



  //============================================================================
  //============================================================================

public:

  virtual bool invariant() const;

  virtual bool is_ancestor_of(const any* xother) const;

protected:
private:

};

//==============================================================================
// NON-MEMBER FUNCTIONS
//==============================================================================

template <typename T>
std::ostream& operator<<(std::ostream& xos, const gl3_row_dofs_type<T>& xrdt);

#ifndef DOXYGEN_1_5_4_SKIP_UNKNOWN

SHEAF_DLL_SPEC std::ostream& operator<<(std::ostream& xos, const gl3_lite& xlite);

SHEAF_DLL_SPEC std::ostream& operator<<(std::ostream& xos, const gl3& xpersistent);

SHEAF_DLL_SPEC void inverse(const gl3_lite& xlite, gl3_lite& xresult);

SHEAF_DLL_SPEC void inverse(const gl3& xgl, gl3& xresult);

#endif // ifndef DOXYGEN_1_5_4_SKIP_UNKNOWN

} // namespace fiber_bundle


#endif // ifndef GL3_H