blender::nodes::AttributeIter Class Reference

#include <BKE_attribute.hh>

Public Member Functions
	AttributeIter (const StringRefNull name, const AttrDomain domain, const AttrType data_type, const FunctionRef< GAttributeReader()> get_fn)
void	stop () const
bool	is_stopped () const
GAttributeReader	get () const
GAttributeReader	get (const AttrDomain domain) const
GAttributeReader	get (const AttrType data_type) const
template<typename T>
AttributeReader< T >	get (const std::optional< AttrDomain > domain=std::nullopt) const
Attribute API
GAttributeReader	get (std::optional< AttrDomain > domain, std::optional< AttrType > data_type) const

Public Attributes
StringRefNull	name
AttrDomain	domain
AttrType	data_type
bool	is_builtin = false
const AttributeAccessor *	accessor = nullptr

Detailed Description

This is used when iterating over attributes, e.g. with #foreach_attribute. It contains meta-data for the current attribute and provides easy access to the actual attribute data.

Definition at line 426 of file BKE_attribute.hh.

Constructor & Destructor Documentation

AttributeIter()

blender::bke::AttributeIter::AttributeIter ( const StringRefNull name, const AttrDomain domain, const AttrType data_type, const FunctionRef< GAttributeReader()> get_fn )

inline

Definition at line 439 of file BKE_attribute.hh.

Member Function Documentation

get() [1/5]

GAttributeReader blender::bke::AttributeIter::get ( ) const

inline

Get read-only access to the current attribute. This method always succeeds.

Definition at line 459 of file BKE_attribute.hh.

get() [2/5]

GAttributeReader blender::bke::AttributeIter::get ( const AttrDomain domain ) const

inline

Definition at line 467 of file BKE_attribute.hh.

get() [3/5]

GAttributeReader blender::bke::AttributeIter::get ( const AttrType data_type ) const

inline

Definition at line 472 of file BKE_attribute.hh.

get() [4/5]

template<typename T>

AttributeReader< T > blender::bke::AttributeIter::get ( const std::optional< AttrDomain > domain = std::nullopt ) const

inline

Definition at line 478 of file BKE_attribute.hh.

get() [5/5]

GAttributeReader blender::bke::AttributeIter::get	(	std::optional< AttrDomain >	domain,
		std::optional< AttrType >	data_type ) const

Same as above, but may perform type and domain interpolation. This may return none.

Definition at line 726 of file attribute_access.cc.

is_stopped()

bool blender::bke::AttributeIter::is_stopped ( ) const

inline

Definition at line 453 of file BKE_attribute.hh.

stop()

void blender::bke::AttributeIter::stop ( ) const

inline

Stops the iteration. Remaining attributes will be skipped.

Definition at line 448 of file BKE_attribute.hh.

Member Data Documentation

accessor

const AttributeAccessor* blender::bke::AttributeIter::accessor = nullptr

mutable

Definition at line 432 of file BKE_attribute.hh.

data_type

AttrType blender::bke::AttributeIter::data_type

Definition at line 430 of file BKE_attribute.hh.

domain

AttrDomain blender::bke::AttributeIter::domain

Definition at line 429 of file BKE_attribute.hh.

is_builtin

bool blender::bke::AttributeIter::is_builtin = false

Definition at line 431 of file BKE_attribute.hh.

name

StringRefNull blender::bke::AttributeIter::name

Definition at line 428 of file BKE_attribute.hh.

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

• BKE_attribute.hh
• attribute_access.cc