blender::MutableVArraySpan< T > Class Template Reference

#include <BLI_virtual_array.hh>

Inherits blender::MutableSpan< T >.

Public Member Functions
	MutableVArraySpan ()=default
	MutableVArraySpan (VMutableArray< T > varray, const bool copy_values_to_span=true)
	MutableVArraySpan (MutableVArraySpan &&other)
	~MutableVArraySpan ()
MutableVArraySpan &	operator= (MutableVArraySpan &&other)
const VMutableArray< T > &	varray () const
void	save ()
void	disable_not_applied_warning ()
Public Member Functions inherited from blender::MutableSpan< T >
constexpr	MutableSpan ()=default
constexpr	MutableSpan (T *start, const int64_t size)
constexpr	MutableSpan (std::vector< T > &vector)
template<std::size_t N>
constexpr	MutableSpan (std::array< T, N > &array)
template<typename U, BLI_ENABLE_IF((is_span_convertible_pointer_v< U, T >))>
constexpr	MutableSpan (MutableSpan< U > span)
constexpr	operator Span< T > () const
template<typename U, BLI_ENABLE_IF((is_span_convertible_pointer_v< T, U >))>
constexpr	operator Span< U > () const
constexpr int64_t	size () const
constexpr int64_t	size_in_bytes () const
constexpr bool	is_empty () const
constexpr void	fill (const T &value) const
template<typename IndexT>
constexpr void	fill_indices (Span< IndexT > indices, const T &value) const
constexpr T *	data () const
constexpr T *	begin () const
constexpr T *	end () const
constexpr std::reverse_iterator< T * >	rbegin () const
constexpr std::reverse_iterator< T * >	rend () const
constexpr T &	operator[] (const int64_t index) const
constexpr MutableSpan	slice (const int64_t start, const int64_t size) const
constexpr MutableSpan	slice (IndexRange range) const
constexpr MutableSpan	slice_safe (const int64_t start, const int64_t size) const
constexpr MutableSpan	slice_safe (IndexRange range) const
constexpr MutableSpan	drop_front (const int64_t n) const
constexpr MutableSpan	drop_back (const int64_t n) const
constexpr MutableSpan	take_front (const int64_t n) const
constexpr MutableSpan	take_back (const int64_t n) const
constexpr void	reverse () const
constexpr Span< T >	as_span () const
constexpr IndexRange	index_range () const
constexpr T &	first () const
constexpr T &	last (const int64_t n=0) const
constexpr int64_t	count (const T &value) const
constexpr bool	contains (const T &value) const
constexpr bool	contains_ptr (const T *ptr) const
constexpr void	copy_from (Span< T > values) const
template<typename NewT>
constexpr MutableSpan< NewT >	cast () const

Additional Inherited Members
Public Types inherited from blender::MutableSpan< T >
using	value_type = T
using	pointer = T *
using	const_pointer = const T *
using	reference = T &
using	const_reference = const T &
using	iterator = T *
using	size_type = int64_t
Protected Attributes inherited from blender::MutableSpan< T >
T *	data_ = nullptr
int64_t	size_ = 0

Detailed Description

template<typename T>
class blender::MutableVArraySpan< T >

Same as VArraySpan, but for a mutable span. The important thing to note is that when changing this span, the results might not be immediately reflected in the underlying virtual array (only when the virtual array is a span internally). The save method can be used to write all changes to the underlying virtual array, if necessary.

Definition at line 1176 of file BLI_virtual_array.hh.

Constructor & Destructor Documentation

MutableVArraySpan() [1/3]

template<typename T>

blender::MutableVArraySpan< T >::MutableVArraySpan ( )

default

Referenced by MutableVArraySpan(), and operator=().

MutableVArraySpan() [2/3]

template<typename T>

blender::MutableVArraySpan< T >::MutableVArraySpan ( VMutableArray< T > varray, const bool copy_values_to_span = true )

inline

Definition at line 1188 of file BLI_virtual_array.hh.

References blender::CommonVArrayInfo::data, blender::MutableSpan< T >::MutableSpan(), blender::MutableSpan< T >::size_, blender::CommonVArrayInfo::Span, T, blender::CommonVArrayInfo::type, and varray().

MutableVArraySpan() [3/3]

template<typename T>

blender::MutableVArraySpan< T >::MutableVArraySpan ( MutableVArraySpan< T > && other )

inline

Definition at line 1213 of file BLI_virtual_array.hh.

References MutableVArraySpan(), blender::MutableSpan< T >::size_, blender::CommonVArrayInfo::Span, and blender::CommonVArrayInfo::type.

~MutableVArraySpan()

template<typename T>

blender::MutableVArraySpan< T >::~MutableVArraySpan ( )

inline

Definition at line 1234 of file BLI_virtual_array.hh.

References blender::internal::print_mutable_varray_span_warning().

Member Function Documentation

disable_not_applied_warning()

template<typename T>

void blender::MutableVArraySpan< T >::disable_not_applied_warning ( )

inline

Definition at line 1270 of file BLI_virtual_array.hh.

operator=()

template<typename T>

MutableVArraySpan & blender::MutableVArraySpan< T >::operator= ( MutableVArraySpan< T > && other )

inline

Definition at line 1245 of file BLI_virtual_array.hh.

References MutableVArraySpan().

save()

template<typename T>

void blender::MutableVArraySpan< T >::save ( )

inline

Definition at line 1261 of file BLI_virtual_array.hh.

Referenced by BKE_mesh_material_index_remove(), BKE_mesh_mirror_apply_mirror_on_axis_for_modifier(), and blender::bke::SpanAttributeWriter< T >::finish().

varray()

template<typename T>

const VMutableArray< T > & blender::MutableVArraySpan< T >::varray ( ) const

inline

Definition at line 1255 of file BLI_virtual_array.hh.

Referenced by blender::bke::SpanAttributeWriter< T >::finish(), and MutableVArraySpan().

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

• BLI_virtual_array.hh