FloatValEvaluator< T > Class Template Reference

#include <FloatVarDict.h>

Public Member Functions
	FloatValEvaluator (const FloatVal< T > &fval, const StorageSite &site)
	FloatValEvaluator (const T val)
T	operator[] (const int i) const

Private Attributes
const T	_constant
const bool	_isField
shared_ptr< Array< T > >	_arrayPtr

Detailed Description

template<class T>
class FloatValEvaluator< T >

In dealing with inputs defined by FloatingVarDict we can use FloatValEvaluator as an array to read values at each index in the specified site. When the input value is a field this will return the corresponding array value from the Field; otherwise the constant value is returned for all indices.

Definition at line 110 of file FloatVarDict.h.

Constructor & Destructor Documentation

template<class T>

FloatValEvaluator< T >::FloatValEvaluator ( const FloatVal< T > &  fval, const StorageSite &  site  )

inline

Definition at line 113 of file FloatVarDict.h.

References FloatValEvaluator< T >::_arrayPtr, FloatValEvaluator< T >::_isField, FloatVal< T >::field, and Field::getArrayPtr().

                                                                      :
    _constant(fval.constant),
    _isField(fval.field != 0),
    _arrayPtr()
  {
    if (_isField)
      _arrayPtr = dynamic_pointer_cast<Array<T> >(fval.field->getArrayPtr(site));
    
  }

template<class T>

FloatValEvaluator< T >::FloatValEvaluator ( const T  val )

inline

Definition at line 123 of file FloatVarDict.h.

                                 :
    _constant(val),
    _isField(false),
    _arrayPtr(0)
  {}

Member Function Documentation

template<class T>

T FloatValEvaluator< T >::operator[] ( const int  i ) const

inline

Definition at line 129 of file FloatVarDict.h.

References FloatValEvaluator< T >::_arrayPtr, FloatValEvaluator< T >::_constant, and FloatValEvaluator< T >::_isField.

  {
    return (_isField ? (*_arrayPtr)[i] : _constant);
  }

Member Data Documentation

template<class T>

shared_ptr<Array<T> > FloatValEvaluator< T >::_arrayPtr

private

Definition at line 137 of file FloatVarDict.h.

Referenced by FloatValEvaluator< T >::FloatValEvaluator(), and FloatValEvaluator< T >::operator[]().

template<class T>

const T FloatValEvaluator< T >::_constant

private

Definition at line 135 of file FloatVarDict.h.

Referenced by FloatValEvaluator< Vector< T, 3 > >::FloatValEvaluator(), FloatValEvaluator< T >::operator[](), and FloatValEvaluator< Vector< T, 3 > >::operator[]().

template<class T>

const bool FloatValEvaluator< T >::_isField

private

Definition at line 136 of file FloatVarDict.h.

Referenced by FloatValEvaluator< T >::FloatValEvaluator(), and FloatValEvaluator< T >::operator[]().

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The documentation for this class was generated from the following file:

• FloatVarDict.h