Blender: blender::bke::CustomDataAttributeProvider Class Reference

Blender V5.0

#include <attribute_access_intern.hh>

Inherits blender::bke::DynamicAttributesProvider.

Public Member Functions
	CustomDataAttributeProvider (const AttrDomain domain, const CustomDataAccessInfo custom_data_access)
GAttributeReader	try_get_for_read (const void *owner, StringRef attribute_id) const final
GAttributeWriter	try_get_for_write (void *owner, StringRef attribute_id) const final
bool	try_delete (void *owner, StringRef attribute_id) const final
bool	try_create (void *owner, StringRef attribute_id, AttrDomain domain, const eCustomDataType data_type, const AttributeInit &initializer) const final
bool	foreach_attribute (const void *owner, FunctionRef< void(const AttributeIter &)> fn) const final
void	foreach_domain (const FunctionRef< void(AttrDomain)> callback) const final

Detailed Description

This is the attribute provider for most user generated attributes.

Definition at line 135 of file attribute_access_intern.hh.

Constructor & Destructor Documentation

◆ CustomDataAttributeProvider()

blender::bke::CustomDataAttributeProvider::CustomDataAttributeProvider	(	const AttrDomain	domain,
		const CustomDataAccessInfo	custom_data_access )

inline

Definition at line 142 of file attribute_access_intern.hh.

Member Function Documentation

◆ foreach_attribute()

bool blender::bke::CustomDataAttributeProvider::foreach_attribute	(	const void *	owner,
		FunctionRef< void(const AttributeIter &)>	fn ) const

finalvirtual

Return false when the iteration was stopped.

Implements blender::bke::DynamicAttributesProvider.

Definition at line 633 of file attribute_access.cc.

References BLI_assert, blender::bke::custom_data_type_to_attr_type(), blender::bke::custom_data_type_to_cpp_type(), data, blender::GVArray::from_span(), blender::bke::AttributeIter::is_stopped(), CustomData::layers, and CustomData::totlayer.

◆ foreach_domain()

void blender::bke::CustomDataAttributeProvider::foreach_domain ( const FunctionRef< void(AttrDomain)> callback ) const

inlinefinalvirtual

Implements blender::bke::DynamicAttributesProvider.

Definition at line 163 of file attribute_access_intern.hh.

◆ try_create()

bool blender::bke::CustomDataAttributeProvider::try_create	(	void *	owner,
		StringRef	attribute_id,
		AttrDomain	domain,
		const eCustomDataType	data_type,
		const AttributeInit &	initializer ) const

finalvirtual

Reimplemented from blender::bke::DynamicAttributesProvider.

Definition at line 594 of file attribute_access.cc.

References blender::bke::add_custom_data_layer_from_attribute_init(), blender::bke::AttributeInit::Construct, CustomData::layers, CustomData::totlayer, and blender::bke::AttributeInit::type.

◆ try_delete()

bool blender::bke::CustomDataAttributeProvider::try_delete	(	void *	owner,
		StringRef	attribute_id ) const

finalvirtual

Implements blender::bke::DynamicAttributesProvider.

Definition at line 571 of file attribute_access.cc.

References CustomData_free_layer(), i, CustomData::layers, CustomDataLayer::name, CustomData::totlayer, and CustomDataLayer::type.

◆ try_get_for_read()

GAttributeReader blender::bke::CustomDataAttributeProvider::try_get_for_read	(	const void *	owner,
		StringRef	attribute_id ) const

finalvirtual

Implements blender::bke::DynamicAttributesProvider.

Definition at line 520 of file attribute_access.cc.

References blender::bke::custom_data_type_to_cpp_type(), data, blender::GVArray::from_span(), CustomData::layers, and CustomData::totlayer.

◆ try_get_for_write()

GAttributeWriter blender::bke::CustomDataAttributeProvider::try_get_for_write	(	void *	owner,
		StringRef	attribute_id ) const

finalvirtual

Implements blender::bke::DynamicAttributesProvider.

Definition at line 542 of file attribute_access.cc.

References blender::bke::custom_data_type_to_cpp_type(), CustomData_get_layer_named_for_write(), data, blender::GVMutableArray::from_span(), CustomData::layers, and CustomData::totlayer.

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