MeVisLab/Standard/Sources/ML/MLBase/mlVecList.h

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// **InsertLicense** code
//----------------------------------------------------------------------------------

//
// Defines the classes:
// - VecListTemplate : List class template for lists of n-tupels of a given type
// - Vec3iList, Vec3fList, Vec4iList, Vec4fList, Vec6iList, Vec6fList
//----------------------------------------------------------------------------------



#ifndef __mlVecList_H
#define __mlVecList_H



// ML includes
#ifndef __mlBaseInit_H
#include "mlBaseInit.h"
#endif
#ifndef __mlModuleIncludes_H
#include "mlModuleIncludes.h"
#endif
#ifndef __mlLinearAlgebra_H
#include "mlLinearAlgebra.h"
#endif


// Local includes
#ifndef __mlListBase_H
#include "mlListBase.h"
#endif



ML_START_NAMESPACE


  
// ------------------------------------------------------------------
// BaseObject template class VecListTemplate 

// ------------------------------------------------------------------
template <class T>
class  VecListTemplate : public ListTemplate<T>
{
public:

  VecListTemplate () : ListTemplate<T>(true) {}


protected:



  virtual char *getItemState (typename VecListTemplate<T>::const_iterator it) const;

  virtual void setItemState (typename VecListTemplate<T>::iterator it, const char *state);


};



template <class T>
char *VecListTemplate<T>::getItemState (typename VecListTemplate<T>::const_iterator it) const
{
  std::ostringstream ost;
  size_t n = it->getSize(), i=0;

  for (i = 0; i < n-1; i++){
    ost << (*it)[i] << ' ';
  }
  ost << (*it)[n-1];

  return this->newString(ost.str());
}


template <class T>
void VecListTemplate<T>::setItemState (typename VecListTemplate<T>::iterator it, const char *state)
{
  std::istringstream ist;
  size_t i=0;

  // Changed by Wolf because Jan-Martin said that's better in this way :-)
  // ist.str() = state;
  ist.str(state);
  for (i = 0; i < it->getSize(); i++){
    ist >> (*it)[i];
  }
}



// ------------------------------------------------------------------
// ------------------------------------------------------------------
typedef FloatingPointVector<int, 3> vec3i;


// ------------------------------------------------------------------
// ------------------------------------------------------------------

class MLBASEEXPORT Vec3iList : public VecListTemplate<vec3i>
{

private:

  ML_CLASS_HEADER(Vec3iList);

};



  

// ------------------------------------------------------------------
// ------------------------------------------------------------------
typedef FloatingPointVector<int, 4> vec4i;

// ------------------------------------------------------------------
// ------------------------------------------------------------------

class MLBASEEXPORT Vec4iList : public VecListTemplate<vec4i>
{

private:

  ML_CLASS_HEADER(Vec4iList);

};



  

// ------------------------------------------------------------------
// ------------------------------------------------------------------
typedef FloatingPointVector<int, 6> vec6i;

// ------------------------------------------------------------------
// ------------------------------------------------------------------

class MLBASEEXPORT Vec6iList : public VecListTemplate<vec6i>
{

private:

  ML_CLASS_HEADER(Vec6iList);

};


  
// ------------------------------------------------------------------
// ------------------------------------------------------------------

class MLBASEEXPORT Vec3fList : public VecListTemplate<Vector3>
{

private:

  ML_CLASS_HEADER(Vec3fList);

};



  
// ------------------------------------------------------------------
// ------------------------------------------------------------------

class MLBASEEXPORT Vec4fList : public VecListTemplate<Vector4>
{

private:

  ML_CLASS_HEADER(Vec4fList);

};



  
// ------------------------------------------------------------------
// ------------------------------------------------------------------

class MLBASEEXPORT Vec6fList : public VecListTemplate<Vector6>
{

private:

  ML_CLASS_HEADER(Vec6fList);

};



ML_END_NAMESPACE

#endif
// __MLVECLIST_H__