Blender: blender::bke::DynamicAttributesProvider Class Reference

Blender V4.3

#include <attribute_access_intern.hh>

Inherited by blender::bke::CurvesVertexGroupsAttributeProvider, blender::bke::CustomDataAttributeProvider, and blender::bke::MeshVertexGroupsAttributeProvider.

Public Member Functions
virtual GAttributeReader	try_get_for_read (const void *owner, StringRef attribute_id) const =0

virtual GAttributeWriter	try_get_for_write (void *owner, StringRef attribute_id) const =0

virtual bool	try_delete (void *owner, StringRef attribute_id) const =0

virtual bool	try_create (void *owner, const StringRef attribute_id, const AttrDomain domain, const eCustomDataType data_type, const AttributeInit &initializer) const

virtual bool	foreach_attribute (const void *owner, FunctionRef< void(const AttributeIter &)> fn) const =0

virtual void	foreach_domain (const FunctionRef< void(AttrDomain)> callback) const =0

Detailed Description

A #DynamicAttributesProvider manages a set of named attributes on a geometry component. Each attribute has a name, domain and type.

Definition at line 99 of file attribute_access_intern.hh.

Member Function Documentation

◆ foreach_attribute()

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

pure virtual

Return false when the iteration was stopped.

Implemented in blender::bke::CurvesVertexGroupsAttributeProvider, and blender::bke::CustomDataAttributeProvider.

◆ foreach_domain()

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

pure virtual

Implemented in blender::bke::CurvesVertexGroupsAttributeProvider, blender::bke::CustomDataAttributeProvider, and blender::bke::MeshVertexGroupsAttributeProvider.

◆ try_create()

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

inlinevirtual

Reimplemented in blender::bke::CustomDataAttributeProvider.

Definition at line 104 of file attribute_access_intern.hh.

References UNUSED_VARS.

◆ try_delete()

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

pure virtual

Implemented in blender::bke::CurvesVertexGroupsAttributeProvider, blender::bke::CustomDataAttributeProvider, and blender::bke::MeshVertexGroupsAttributeProvider.

◆ try_get_for_read()

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

pure virtual

Implemented in blender::bke::CurvesVertexGroupsAttributeProvider, blender::bke::CustomDataAttributeProvider, and blender::bke::MeshVertexGroupsAttributeProvider.

◆ try_get_for_write()

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

pure virtual

Implemented in blender::bke::CurvesVertexGroupsAttributeProvider, blender::bke::CustomDataAttributeProvider, and blender::bke::MeshVertexGroupsAttributeProvider.

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

attribute_access_intern.hh