#include <cmath>
#include <cstdlib>
#include <cstring>
#include "MEM_guardedalloc.h"
#include "BLI_bitmap.h"
#include "BLI_listbase.h"
#include "BLI_math_matrix.h"
#include "BLI_math_vector.h"
#include "BLI_utildefines.h"
#include "BLT_translation.hh"
#include "DNA_curve_types.h"
#include "DNA_defaults.h"
#include "DNA_key_types.h"
#include "DNA_lattice_types.h"
#include "DNA_meshdata_types.h"
#include "DNA_object_types.h"
#include "BKE_curve.hh"
#include "BKE_deform.hh"
#include "BKE_displist.h"
#include "BKE_idtype.hh"
#include "BKE_lattice.hh"
#include "BKE_lib_id.hh"
#include "BKE_lib_query.hh"
#include "BKE_modifier.hh"
#include "BKE_object.hh"
#include "BKE_object_types.hh"
#include "BLO_read_write.hh"

Macros
#define	DNA_DEPRECATED_ALLOW

Typedefs
using	float3
using	float4x4

Functions
static void	lattice_init_data (ID *id)
static void	lattice_copy_data (Main bmain, std::optional< Library > owner_library, ID id_dst, const ID id_src, const int flag)
static void	lattice_free_data (ID *id)
static void	lattice_foreach_id (ID id, LibraryForeachIDData data)
static void	lattice_blend_write (BlendWriter writer, ID id, const void *id_address)
static void	lattice_blend_read_data (BlendDataReader reader, ID id)
int	BKE_lattice_index_from_uvw (const Lattice *lt, const int u, const int v, const int w)
void	BKE_lattice_index_to_uvw (const Lattice lt, const int index, int r_u, int r_v, int r_w)
int	BKE_lattice_index_flip (const Lattice *lt, const int index, const bool flip_u, const bool flip_v, const bool flip_w)
void	BKE_lattice_bitmap_from_flag (const Lattice lt, BLI_bitmap bitmap, const uint8_t flag, const bool clear, const bool respecthide)
void	calc_lat_fudu (int flag, int res, float r_fu, float r_du)
void	BKE_lattice_resize (Lattice lt, int u_new, int v_new, int w_new, Object lt_ob)
Lattice *	BKE_lattice_add (Main bmain, const char name)
static BPoint *	latt_bp (Lattice *lt, int u, int v, int w)
void	outside_lattice (Lattice *lt)
void	BKE_lattice_vert_coords_get (const Lattice *lt, MutableSpan< float3 > vert_coords)
Array< float3 >	BKE_lattice_vert_coords_alloc (const Lattice *lt)
void	BKE_lattice_vert_coords_apply_with_mat4 (Lattice *lt, const Span< float3 > vert_coords, const float4x4 &transform)
void	BKE_lattice_vert_coords_apply (Lattice *lt, const Span< float3 > vert_coords)
void	BKE_lattice_modifiers_calc (Depsgraph depsgraph, Scene scene, Object *ob)
MDeformVert *	BKE_lattice_deform_verts_get (const Object *oblatt)
BPoint *	BKE_lattice_active_point_get (Lattice *lt)
void	BKE_lattice_center_median (Lattice *lt, float cent[3])
std::optional< blender::Bounds< blender::float3 > >	BKE_lattice_minmax (const Lattice *lt)
void	BKE_lattice_transform (Lattice *lt, const float mat[4][4], bool do_keys)
void	BKE_lattice_translate (Lattice *lt, const float offset[3], bool do_keys)
bool	BKE_lattice_is_any_selected (const Lattice *lt)
void	BKE_lattice_eval_geometry (Depsgraph , Lattice )
void	BKE_lattice_batch_cache_dirty_tag (Lattice *lt, int mode)
void	BKE_lattice_batch_cache_free (Lattice *lt)

Variables
IDTypeInfo	IDType_ID_LT
void(*	BKE_lattice_batch_cache_dirty_tag_cb )(Lattice *lt, int mode) = nullptr
void(*	BKE_lattice_batch_cache_free_cb )(Lattice *lt) = nullptr

Macro Definition Documentation

◆ DNA_DEPRECATED_ALLOW

#define DNA_DEPRECATED_ALLOW

Definition at line 24 of file lattice.cc.

Typedef Documentation

◆ float3

using blender::float3

Definition at line 619 of file BLI_math_vector_types.hh.

◆ float4x4

using blender::float4x4

Definition at line 1012 of file BLI_math_matrix_types.hh.

Function Documentation

◆ BKE_lattice_active_point_get()

BPoint * BKE_lattice_active_point_get ( Lattice * lt )

Definition at line 576 of file lattice.cc.

References Lattice::actbp, BLI_assert, Lattice::def, Lattice::editlatt, GS, Lattice::id, ID_LT, EditLatt::latt, LT_ACTBP_NONE, ID::name, Lattice::pntsu, Lattice::pntsv, and Lattice::pntsw.

Referenced by blender::ed::object::calc_active_center_for_editmode(), and blender::ed::object::vgroup_select_verts().

◆ BKE_lattice_add()

Lattice * BKE_lattice_add	(	Main *	bmain,
		const char *	name )

Definition at line 387 of file lattice.cc.

References BKE_id_new(), and name.

Referenced by BKE_object_obdata_add_from_type().

◆ BKE_lattice_batch_cache_dirty_tag()

void BKE_lattice_batch_cache_dirty_tag	(	Lattice *	lt,
		int	mode )

Definition at line 704 of file lattice.cc.

References Lattice::batch_cache, and BKE_lattice_batch_cache_dirty_tag_cb.

Referenced by BKE_object_batch_cache_dirty_tag(), and BKE_object_data_select_update().

◆ BKE_lattice_batch_cache_free()

void BKE_lattice_batch_cache_free ( Lattice * lt )

Definition at line 710 of file lattice.cc.

References Lattice::batch_cache, and BKE_lattice_batch_cache_free_cb.

Referenced by lattice_free_data().

◆ BKE_lattice_bitmap_from_flag()

void BKE_lattice_bitmap_from_flag	(	const Lattice *	lt,
		BLI_bitmap *	bitmap,
		const uint8_t	flag,
		const bool	clear,
		const bool	respecthide )

Definition at line 234 of file lattice.cc.

References BLI_BITMAP_DISABLE, BLI_BITMAP_ENABLE, clear(), Lattice::def, BPoint::f1, flag, BPoint::hide, i, Lattice::pntsu, Lattice::pntsv, and Lattice::pntsw.

Referenced by ed_lattice_select_mirrored(), and lattice_select_more_less().

◆ BKE_lattice_center_median()

void BKE_lattice_center_median	(	Lattice *	lt,
		float	cent[3] )

Definition at line 593 of file lattice.cc.

References add_v3_v3(), Lattice::def, Lattice::editlatt, i, EditLatt::latt, mul_v3_fl(), Lattice::pntsu, Lattice::pntsv, Lattice::pntsw, BPoint::vec, and zero_v3().

Referenced by blender::ed::object::object_origin_set_exec().

◆ BKE_lattice_deform_verts_get()

MDeformVert * BKE_lattice_deform_verts_get ( const Object * oblatt )

Definition at line 569 of file lattice.cc.

References BKE_object_get_lattice(), BLI_assert, Lattice::dvert, OB_LATTICE, and Object::type.

Referenced by BKE_lattice_deform_data_create(), and MOD_get_vgroup().

◆ BKE_lattice_eval_geometry()

void BKE_lattice_eval_geometry	(	Depsgraph *	depsgraph,
		Lattice *	latt )

Definition at line 697 of file lattice.cc.

Referenced by blender::deg::DepsgraphNodeBuilder::build_object_data_geometry_datablock().

◆ BKE_lattice_index_flip()

int BKE_lattice_index_flip	(	const Lattice *	lt,
		const int	index,
		const bool	flip_u,
		const bool	flip_v,
		const bool	flip_w )

Definition at line 212 of file lattice.cc.

References BKE_lattice_index_from_uvw(), BKE_lattice_index_to_uvw(), Lattice::pntsu, Lattice::pntsv, Lattice::pntsw, v, and w().

Referenced by ed_lattice_select_mirrored().

◆ BKE_lattice_index_from_uvw()

int BKE_lattice_index_from_uvw	(	const Lattice *	lt,
		const int	u,
		const int	v,
		const int	w )

Definition at line 194 of file lattice.cc.

References Lattice::pntsu, Lattice::pntsv, v, and w().

Referenced by BKE_lattice_index_flip(), latt_bp(), lattice_flip_point_value(), lattice_swap_point_pairs(), lattice_test_bitmap_uvw(), blender::ed::object::shape_key_mirror(), and blender::ed::object::vgroup_mirror().

◆ BKE_lattice_index_to_uvw()

void BKE_lattice_index_to_uvw	(	const Lattice *	lt,
		const int	index,
		int *	r_u,
		int *	r_v,
		int *	r_w )

Definition at line 202 of file lattice.cc.

References Lattice::pntsu, and Lattice::pntsv.

Referenced by BKE_lattice_index_flip().

◆ BKE_lattice_is_any_selected()

bool BKE_lattice_is_any_selected ( const Lattice * lt )

Definition at line 679 of file lattice.cc.

References Lattice::def, BPoint::f1, BPoint::hide, Lattice::pntsu, Lattice::pntsv, Lattice::pntsw, and SELECT.

Referenced by lattice_select_all_exec().

◆ BKE_lattice_minmax()

std::optional< blender::Bounds< blender::float3 > > BKE_lattice_minmax ( const Lattice * lt )

Definition at line 611 of file lattice.cc.

References Lattice::def, Lattice::editlatt, i, EditLatt::latt, max, min, minmax_v3v3_v3(), Lattice::pntsu, Lattice::pntsv, Lattice::pntsw, and BPoint::vec.

Referenced by BKE_object_boundbox_get(), and blender::ed::object::object_origin_set_exec().

◆ BKE_lattice_modifiers_calc()

void BKE_lattice_modifiers_calc	(	Depsgraph *	depsgraph,
		Scene *	scene,
		Object *	ob )

Definition at line 514 of file lattice.cc.

References BKE_id_copy_ex(), BKE_lattice_vert_coords_alloc(), BKE_lattice_vert_coords_apply(), BKE_modifier_get_info(), BKE_modifiers_get_virtual_modifierlist(), BKE_object_eval_assign_data(), BKE_object_free_derived_caches(), BKE_object_get_evaluated_lattice(), BKE_object_get_lattice(), Object::data, ModifierTypeInfo::deform_verts, depsgraph, Lattice::editlatt, eModifierMode_Editmode, eModifierMode_Realtime, eModifierTypeFlag_AcceptsVertexCosOnly, ModifierTypeInfo::flags, Lattice::id, ModifierTypeInfo::is_disabled, blender::Array< T, InlineBufferCapacity, Allocator >::is_empty(), LIB_ID_COPY_LOCALIZE, MEM_callocN(), ModifierData::mode, ModifierData::next, OnlyDeform, Object::runtime, ModifierData::type, and ModifierTypeInfo::type.

Referenced by BKE_object_handle_data_update(), and blender::ed::object::object_force_modifier_update_for_bind().

◆ BKE_lattice_resize()

void BKE_lattice_resize	(	Lattice *	lt,
		int	u_new,
		int	v_new,
		int	w_new,
		Object *	lt_ob )

Definition at line 272 of file lattice.cc.

References Lattice::actbp, BKE_defvert_array_free(), BKE_displist_free(), BKE_lattice_deform_coords(), calc_lat_fudu(), copy_m4_m4(), copy_v3_v3(), Lattice::def, Lattice::du, Lattice::dv, Lattice::dvert, Lattice::dw, Lattice::flag, Lattice::fu, Lattice::fv, Lattice::fw, i, KEY_LINEAR, LT_ACTBP_NONE, MEM_calloc_arrayN(), MEM_freeN(), MEM_malloc_arrayN(), Lattice::pntsu, Lattice::pntsv, Lattice::pntsw, Object::runtime, Lattice::typeu, Lattice::typev, Lattice::typew, unit_m4(), v, BPoint::vec, and w().

Referenced by blender::ed::object::lattice_add_to_selected_exec(), lattice_init_data(), and make_regular_exec().

◆ BKE_lattice_transform()

void BKE_lattice_transform	(	Lattice *	lt,
		const float	mat[4][4],
		bool	do_keys )

Definition at line 631 of file lattice.cc.

References Key::block, Lattice::def, i, Lattice::key, LISTBASE_FOREACH, mul_m4_v3(), Lattice::pntsu, Lattice::pntsv, Lattice::pntsw, and BPoint::vec.

Referenced by blender::ed::object::apply_objects_internal(), and BKE_object_obdata_size_init().

◆ BKE_lattice_translate()

void BKE_lattice_translate	(	Lattice *	lt,
		const float	offset[3],
		bool	do_keys )

Definition at line 651 of file lattice.cc.

References add_v3_v3(), Key::block, Lattice::def, Lattice::editlatt, i, Lattice::key, EditLatt::latt, LISTBASE_FOREACH, Lattice::pntsu, Lattice::pntsv, Lattice::pntsw, and BPoint::vec.

Referenced by blender::ed::object::object_origin_set_exec().

◆ BKE_lattice_vert_coords_alloc()

Array< float3 > BKE_lattice_vert_coords_alloc ( const Lattice * lt )

Definition at line 488 of file lattice.cc.

References BKE_lattice_vert_coords_get(), Lattice::pntsu, Lattice::pntsv, and Lattice::pntsw.

Referenced by BKE_lattice_modifiers_calc(), blender::ed::object::data_xform_create_ex(), and blender::ed::object::modifier_apply_obdata().

◆ BKE_lattice_vert_coords_apply()

void BKE_lattice_vert_coords_apply	(	Lattice *	lt,
		const Span< float3 >	vert_coords )

Definition at line 506 of file lattice.cc.

References copy_v3_v3(), Lattice::def, i, Lattice::pntsu, Lattice::pntsv, Lattice::pntsw, and BPoint::vec.

Referenced by BKE_lattice_modifiers_calc().

◆ BKE_lattice_vert_coords_apply_with_mat4()

void BKE_lattice_vert_coords_apply_with_mat4	(	Lattice *	lt,
		const Span< float3 >	vert_coords,
		const float4x4 &	transform )

Definition at line 496 of file lattice.cc.

References Lattice::def, i, mul_v3_m4v3(), Lattice::pntsu, Lattice::pntsv, Lattice::pntsw, transform(), and BPoint::vec.

◆ BKE_lattice_vert_coords_get()

void BKE_lattice_vert_coords_get	(	const Lattice *	lt,
		MutableSpan< float3 >	vert_coords )

Definition at line 480 of file lattice.cc.

References Lattice::def, i, Lattice::pntsu, Lattice::pntsv, Lattice::pntsw, and BPoint::vec.

Referenced by BKE_lattice_vert_coords_alloc().

◆ calc_lat_fudu()

void calc_lat_fudu	(	int	flag,
		int	res,
		float *	r_fu,
		float *	r_du )

Definition at line 256 of file lattice.cc.

References flag, and LT_GRID.

Referenced by BKE_lattice_resize(), and blo_do_versions_pre250().

◆ latt_bp()

BPoint * latt_bp	(	Lattice *	lt,
		int	u,
		int	v,
		int	w )

static

Definition at line 396 of file lattice.cc.

References BKE_lattice_index_from_uvw(), Lattice::def, v, and w().

Referenced by outside_lattice().

◆ lattice_blend_read_data()

void lattice_blend_read_data	(	BlendDataReader *	reader,
		ID *	id )

static

Definition at line 150 of file lattice.cc.

References Lattice::batch_cache, BKE_defvert_blend_read(), BLO_read_struct_array, BLO_read_struct_list, Lattice::def, Lattice::dvert, Lattice::editlatt, Lattice::pntsu, Lattice::pntsv, Lattice::pntsw, and Lattice::vertex_group_names.

◆ lattice_blend_write()

void lattice_blend_write	(	BlendWriter *	writer,
		ID *	id,
		const void *	id_address )

static

Definition at line 131 of file lattice.cc.

References Lattice::batch_cache, BKE_defbase_blend_write(), BKE_defvert_blend_write(), BKE_id_blend_write(), BLO_write_id_struct, BLO_write_struct_array, Lattice::def, Lattice::dvert, Lattice::editlatt, Lattice::id, Lattice::pntsu, Lattice::pntsv, Lattice::pntsw, and Lattice::vertex_group_names.

◆ lattice_copy_data()

void lattice_copy_data	(	Main *	bmain,
		std::optional< Library * >	owner_library,
		ID *	id_dst,
		const ID *	id_src,
		const int	flag )

static

Definition at line 64 of file lattice.cc.

References Lattice::batch_cache, BKE_defgroup_copy_list(), BKE_defvert_array_copy(), BKE_id_copy_in_lib(), Lattice::def, Lattice::dvert, Lattice::editlatt, flag, Key::id, Lattice::id, Lattice::key, LIB_ID_COPY_SHAPEKEY, MEM_dupallocN(), MEM_malloc_arrayN(), Lattice::pntsu, Lattice::pntsv, Lattice::pntsw, and Lattice::vertex_group_names.

◆ lattice_foreach_id()

void lattice_foreach_id	(	ID *	id,
		LibraryForeachIDData *	data )

static

Definition at line 125 of file lattice.cc.

References BKE_LIB_FOREACHID_PROCESS_IDSUPER, data, IDWALK_CB_USER, and Lattice::key.

◆ lattice_free_data()

void lattice_free_data ( ID * id )

static

Definition at line 96 of file lattice.cc.

References BKE_defvert_array_free(), BKE_lattice_batch_cache_free(), BLI_freelistN(), Lattice::def, Lattice::dvert, Lattice::editlatt, EditLatt::latt, MEM_freeN(), MEM_SAFE_FREE, Lattice::pntsu, Lattice::pntsv, Lattice::pntsw, and Lattice::vertex_group_names.

◆ lattice_init_data()

void lattice_init_data ( ID * id )

static

Definition at line 52 of file lattice.cc.

References BKE_lattice_resize(), BLI_assert, Lattice::def, DNA_struct_default_get, MEM_callocN(), MEMCMP_STRUCT_AFTER_IS_ZERO, and MEMCPY_STRUCT_AFTER.

◆ outside_lattice()

void outside_lattice ( Lattice * lt )

Definition at line 401 of file lattice.cc.

References Lattice::def, BPoint::f1, Lattice::flag, float, BPoint::hide, latt_bp(), LT_OUTSIDE, mul_v3_fl(), Lattice::pntsu, Lattice::pntsv, Lattice::pntsw, SELECT, v, BPoint::vec, and w().

Referenced by do_latt_key(), ED_transverts_update_obedit(), and blender::ed::transform::recalcData_lattice().

Variable Documentation

◆ BKE_lattice_batch_cache_dirty_tag_cb

void(* BKE_lattice_batch_cache_dirty_tag_cb) (Lattice *lt, int mode)	(	Lattice *	lt,
		int	mode ) = nullptr

Definition at line 701 of file lattice.cc.

Referenced by BKE_lattice_batch_cache_dirty_tag(), and DRW_module_init().

◆ BKE_lattice_batch_cache_free_cb

void(* BKE_lattice_batch_cache_free_cb) (Lattice *lt) ( Lattice * lt ) = nullptr

Definition at line 702 of file lattice.cc.

Referenced by BKE_lattice_batch_cache_free(), and DRW_module_init().

◆ IDType_ID_LT

IDTypeInfo IDType_ID_LT

Initial value:

                        = {
     Lattice::id_type,
     FILTER_ID_LT,
     FILTER_ID_KE,
     INDEX_ID_LT,
     sizeof(Lattice),
     "Lattice",
     N_("lattices"),
     BLT_I18NCONTEXT_ID_LATTICE,
     IDTYPE_FLAGS_APPEND_IS_REUSABLE,
     nullptr,
 
     lattice_init_data,
     lattice_copy_data,
     lattice_free_data,
     nullptr,
     lattice_foreach_id,
     nullptr,
     nullptr,
     nullptr,
     nullptr,
 
     lattice_blend_write,
     lattice_blend_read_data,
     nullptr,
 
     nullptr,
 
     nullptr,
}

Definition at line 163 of file lattice.cc.

Macros

Typedefs

Functions

Variables

Macro Definition Documentation

◆ DNA_DEPRECATED_ALLOW

Typedef Documentation

◆ float3

◆ float4x4

Function Documentation

◆ BKE_lattice_active_point_get()

◆ BKE_lattice_add()

◆ BKE_lattice_batch_cache_dirty_tag()

◆ BKE_lattice_batch_cache_free()

◆ BKE_lattice_bitmap_from_flag()

◆ BKE_lattice_center_median()

◆ BKE_lattice_deform_verts_get()

◆ BKE_lattice_eval_geometry()

◆ BKE_lattice_index_flip()

◆ BKE_lattice_index_from_uvw()

◆ BKE_lattice_index_to_uvw()

◆ BKE_lattice_is_any_selected()

◆ BKE_lattice_minmax()

◆ BKE_lattice_modifiers_calc()

◆ BKE_lattice_resize()

◆ BKE_lattice_transform()

◆ BKE_lattice_translate()

◆ BKE_lattice_vert_coords_alloc()

◆ BKE_lattice_vert_coords_apply()

◆ BKE_lattice_vert_coords_apply_with_mat4()

◆ BKE_lattice_vert_coords_get()

◆ calc_lat_fudu()

◆ latt_bp()

◆ lattice_blend_read_data()

◆ lattice_blend_write()

◆ lattice_copy_data()

◆ lattice_foreach_id()

◆ lattice_free_data()

◆ lattice_init_data()

◆ outside_lattice()

Variable Documentation

◆ BKE_lattice_batch_cache_dirty_tag_cb

◆ BKE_lattice_batch_cache_free_cb

◆ IDType_ID_LT