Readwrite access to an attribute as a double regardless its type. More...

#include <geogram/basic/attributes.h>

Inheritance diagram for GEO::ReadWriteScalarAttributeAdapter:

Public Member Functions
	ReadWriteScalarAttributeAdapter (const AttributesManager &manager, const std::string &name)

Accessor	operator[] (index_t i)

ConstAccessor	operator[] (index_t i) const

Public Member Functions inherited from GEO::ScalarAttributeAdapterBase
	ScalarAttributeAdapterBase ()
	ScalarAttributeAdapterBase constructor.

	ScalarAttributeAdapterBase (const AttributesManager &manager, const std::string &name)
	ScalarAttributeAdapterBase constructor. More...

bool	is_bound () const
	Tests whether an Attribute is bound. More...

void	unbind ()
	Unbinds this Attribute. More...

void	bind_if_is_defined (const AttributesManager &manager, const std::string &name)
	Binds this Attribute to an AttributesManager if it already exists in the AttributesManager. More...

	~ScalarAttributeAdapterBase ()
	ReadonlyScalarAttributeAdapterBase destructor. More...

index_t	size () const
	Gets the size. More...

ElementType	element_type () const
	Gets the internal representation of the elements. More...

index_t	element_index () const
	Gets the element index. More...

const AttributeStore *	attribute_store () const
	Gets the AttributeStore. More...

Public Member Functions inherited from GEO::AttributeStoreObserver
	AttributeStoreObserver ()
	Creates a new uninitialied AttributeStore.

void	notify (Memory::pointer base_addr, index_t size, index_t dim)
	Callback function, called by the AttributeStore whenever it is modified. More...

index_t	size () const
	Gets the size. More...

index_t	dimension () const
	Gets the dimension. More...

index_t	nb_elements () const
	Gets the total number of elements. More...

void	register_me (AttributeStore *store)
	Registers this observer to an AttributeStore. More...

void	unregister_me (AttributeStore *store)
	Unregisters this observer from an AttributeStore. More...

void	disconnect ()
	Disconnects this AttributeStoreObserver from its AttributeStore. More...

Additional Inherited Members
Public Types inherited from GEO::ScalarAttributeAdapterBase
enum	ElementType { ET_NONE =0 , ET_UINT8 =1 , ET_INT8 =2 , ET_UINT32 =3 , ET_INT32 =4 , ET_FLOAT32 =5 , ET_FLOAT64 =6 , ET_VEC2 =7 , ET_VEC3 =8 }
	Internal representation of the attribute.

Static Public Member Functions inherited from GEO::ScalarAttributeAdapterBase
static bool	is_defined (const AttributesManager &manager, const std::string &name)
	Tests whether an attribute with the specified name and with a type that can be converted to double exists in an AttributesManager. More...

static bool	can_be_bound_to (const AttributeStore *store)
	Tests whether a ScalarAttributeAdapterBase can be bound to a given attribute store. More...

static index_t	nb_scalar_elements_per_item (const AttributeStore *store)
	Gets the number of scalar components per item in an AttributeStore. More...

Protected Member Functions inherited from GEO::ScalarAttributeAdapterBase
double	get_element_as_double (index_t i) const
	Gets an attribute value. More...

template<class T >
T	get_element (index_t i, index_t multiplier=1) const
	Gets an element. More...

double	set_element_as_double (index_t i, double value)
	Sets an attribute value. More...

template<class T >
void	set_element (T value, index_t i, index_t multiplier=1) const
	Sets an element. More...

Static Protected Member Functions inherited from GEO::ScalarAttributeAdapterBase
static std::string	attribute_base_name (const std::string &name)
	Gets the base attribute name from a compound name. More...

static index_t	attribute_element_index (const std::string &name)
	Gets the base attribute name from a compound name. More...

static ElementType	element_type (const AttributeStore *store)
	Gets the element type stored in an AttributeStore. More...

Protected Attributes inherited from GEO::ScalarAttributeAdapterBase
const AttributesManager *	manager_

const AttributeStore *	store_

ElementType	element_type_

index_t	element_index_

Protected Attributes inherited from GEO::AttributeStoreObserver
Memory::pointer	base_addr_

index_t	size_

index_t	dimension_

bool	disconnected_

Detailed Description

Readwrite access to an attribute as a double regardless its type.

The attribute can be an element of a vector attribute.

Definition at line 2108 of file attributes.h.

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

geogram/basic/attributes.h

Public Member Functions

Additional Inherited Members

Detailed Description