Blender: blender::bke::Attribute::ArrayData Struct Reference

Blender V5.0

#include <BKE_attribute_storage.hh>

Static Public Member Functions
static ArrayData	from_value (const GPointer &value, int64_t domain_size)
static ArrayData	from_default_value (const CPPType &type, int64_t domain_size)
static ArrayData	from_uninitialized (const CPPType &type, int64_t domain_size)
static ArrayData	from_constructed (const CPPType &type, int64_t domain_size)

Public Attributes
void *	data
int64_t	size
ImplicitSharingPtr	sharing_info

Detailed Description

Data for an attribute stored as a full contiguous array with a data type exactly matching the attribute's type. The array referenced must match the size of the domain and the data type.

Definition at line 39 of file BKE_attribute_storage.hh.

Member Function Documentation

◆ from_constructed()

Attribute::ArrayData blender::bke::Attribute::ArrayData::from_constructed	(	const CPPType &	type,
		int64_t	domain_size )

static

Definition at line 102 of file attribute_storage.cc.

References data, blender::CPPType::default_construct_n(), and from_uninitialized().

Referenced by blender::bke::attribute_init_to_data(), blender::geometry::reorder_attribute_domain(), and reorder_attribute_domain().

◆ from_default_value()

Attribute::ArrayData blender::bke::Attribute::ArrayData::from_default_value	(	const CPPType &	type,
		int64_t	domain_size )

static

Definition at line 85 of file attribute_storage.cc.

References blender::CPPType::default_value(), and from_value().

Referenced by blender::bke::attribute_init_to_data(), and blender::ed::geometry::geometry_attribute_add_exec().

◆ from_uninitialized()

Attribute::ArrayData blender::bke::Attribute::ArrayData::from_uninitialized	(	const CPPType &	type,
		int64_t	domain_size )

static

Definition at line 91 of file attribute_storage.cc.

References blender::CPPType::alignment, BLI_assert, data, blender::implicit_sharing::info_for_mem_free(), blender::CPPType::is_trivially_destructible, MEM_malloc_arrayN_aligned, and blender::CPPType::size.

Referenced by blender::bke::Attribute::data_for_write(), from_constructed(), blender::geometry::reorder_attribute_groups(), blender::bke::AttributeStorage::resize(), and shrink_attribute_storage().

◆ from_value()

Attribute::ArrayData blender::bke::Attribute::ArrayData::from_value	(	const GPointer &	value,
		int64_t	domain_size )

static

Definition at line 63 of file attribute_storage.cc.

References blender::CPPType::alignment, BLI_assert, BLI_memory_is_zero(), data, blender::CPPType::fill_construct_n(), blender::GPointer::get(), blender::implicit_sharing::info_for_mem_free(), blender::CPPType::is_trivially_destructible, MEM_calloc_arrayN_aligned, MEM_malloc_arrayN_aligned, blender::CPPType::size, and blender::GPointer::type().

Referenced by from_default_value(), and blender::bke::get_mutable_attribute().

Member Data Documentation

◆ data

void* blender::bke::Attribute::ArrayData::data

Definition at line 43 of file BKE_attribute_storage.hh.

Referenced by blender::bke::attribute_legacy_convert_customdata_to_storage(), blender::bke::Attribute::data_for_write(), from_constructed(), from_uninitialized(), and from_value().

◆ sharing_info

ImplicitSharingPtr blender::bke::Attribute::ArrayData::sharing_info

Definition at line 46 of file BKE_attribute_storage.hh.

Referenced by blender::bke::attribute_legacy_convert_customdata_to_storage().

◆ size

int64_t blender::bke::Attribute::ArrayData::size

The number of elements in the array.

Definition at line 45 of file BKE_attribute_storage.hh.

Referenced by blender::bke::attribute_legacy_convert_customdata_to_storage().

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