DGtal::WithQuantity< T, Type > Struct Template Reference

Attach a property to an element. More...

#include <DGtal/io/Display3D.h>

Public Member Functions
	WithQuantity (const T &_object, const std::string &_name, const Type &value, QuantityScale s=QuantityScale::UNKNOWN)
	WithQuantity (const T &_object, const std::string &_name, const std::vector< Type > &_values, QuantityScale s=QuantityScale::UNKNOWN)

Data Fields
QuantityScale	scale
T	object
std::vector< Type >	values
std::string	name

Detailed Description

template<typename T, typename Type>
struct DGtal::WithQuantity< T, Type >

Attach a property to an element.

This class can be used with singletons and composite elements; as long as the correct number of values are provided.

This class can be nested to add multiple properties:

WithQuantity(
  WithQuantity(
    obj, "value", scalar
  ), 
  "normal", normal
)

Template Parameters

T	The type of element
Type	the type of property

Examples

geometry/volumes/distance/exampleFMM3D.cpp, topology/volBreadthFirstTraversal.cpp, and tutorial-examples/volDTGranulo.cpp.

Definition at line 331 of file Display3D.h.

Constructor & Destructor Documentation

WithQuantity() [1/2]

template<typename T , typename Type >

DGtal::WithQuantity< T, Type >::WithQuantity ( const T &  _object, const std::string &  _name, const Type &  value, QuantityScale  s = QuantityScale::UNKNOWN  )

inline

Definition at line 332 of file Display3D.h.

                                                                                                                        : 
        scale(s), object(_object), name(_name) 
      {
        values.push_back(value);
      }

References DGtal::WithQuantity< T, Type >::values.

WithQuantity() [2/2]

template<typename T , typename Type >

DGtal::WithQuantity< T, Type >::WithQuantity ( const T &  _object, const std::string &  _name, const std::vector< Type > &  _values, QuantityScale  s = QuantityScale::UNKNOWN  )

inline

Definition at line 338 of file Display3D.h.

                                                                                                                                     : 
        scale(s), object(_object), name(_name) 
      {
        this->values = _values;
      }

References DGtal::WithQuantity< T, Type >::values.

Field Documentation

name

template<typename T , typename Type >

std::string DGtal::WithQuantity< T, Type >::name

Definition at line 352 of file Display3D.h.

object

template<typename T , typename Type >

T DGtal::WithQuantity< T, Type >::object

Definition at line 348 of file Display3D.h.

scale

template<typename T , typename Type >

QuantityScale DGtal::WithQuantity< T, Type >::scale

Definition at line 345 of file Display3D.h.

values

template<typename T , typename Type >

std::vector<Type> DGtal::WithQuantity< T, Type >::values

Definition at line 350 of file Display3D.h.

Referenced by DGtal::WithQuantity< T, Type >::WithQuantity(), and DGtal::WithQuantity< T, Type >::WithQuantity().

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

• Display3D.h