light.c File Reference

#include <stdlib.h>
#include "MEM_guardedalloc.h"
#include "DNA_anim_types.h"
#include "DNA_defaults.h"
#include "DNA_light_types.h"
#include "DNA_material_types.h"
#include "DNA_node_types.h"
#include "DNA_object_types.h"
#include "DNA_scene_types.h"
#include "DNA_texture_types.h"
#include "BLI_math.h"
#include "BLI_utildefines.h"
#include "BKE_anim_data.h"
#include "BKE_colortools.h"
#include "BKE_icons.h"
#include "BKE_idtype.h"
#include "BKE_lib_id.h"
#include "BKE_lib_query.h"
#include "BKE_light.h"
#include "BKE_main.h"
#include "BKE_node.h"
#include "BLT_translation.h"
#include "DEG_depsgraph.h"
#include "BLO_read_write.h"

Go to the source code of this file.

Macros
#define	DNA_DEPRECATED_ALLOW

Functions
static void	light_init_data (ID *id)
static void	light_copy_data (Main *bmain, ID *id_dst, const ID *id_src, const int flag)
static void	light_free_data (ID *id)
static void	light_foreach_id (ID *id, LibraryForeachIDData *data)
static void	light_blend_write (BlendWriter *writer, ID *id, const void *id_address)
static void	light_blend_read_data (BlendDataReader *reader, ID *id)
static void	light_blend_read_lib (BlendLibReader *reader, ID *id)
static void	light_blend_read_expand (BlendExpander *expander, ID *id)
Light *	BKE_light_add (Main *bmain, const char *name)
void	BKE_light_eval (struct Depsgraph *depsgraph, Light *la)

Variables
IDTypeInfo	IDType_ID_LA

Macro Definition Documentation

DNA_DEPRECATED_ALLOW

#define DNA_DEPRECATED_ALLOW

Definition at line 13 of file light.c.

Function Documentation

BKE_light_add()

Light* BKE_light_add	(	Main *	bmain,
		const char *	name
	)

Definition at line 203 of file light.c.

References BKE_id_new(), and ID_LA.

Referenced by BKE_object_obdata_add_from_type(), blender::io::usd::USDLightReader::create_object(), and DocumentImporter::writeLight().

BKE_light_eval()

void BKE_light_eval	(	struct Depsgraph *	depsgraph,
		Light *	la
	)

Definition at line 212 of file light.c.

References DEG_debug_print_eval(), depsgraph, Light::id, and ID::name.

light_blend_read_data()

static void light_blend_read_data ( BlendDataReader *  reader, ID *  id  )

static

Definition at line 146 of file light.c.

References Light::adt, BKE_animdata_blend_read_data(), BKE_curvemapping_blend_read(), BKE_previewimg_blend_read(), BLO_read_data_address, Light::curfalloff, and Light::preview.

light_blend_read_expand()

static void light_blend_read_expand ( BlendExpander *  expander, ID *  id  )

static

Definition at line 167 of file light.c.

References BLO_expand.

light_blend_read_lib()

static void light_blend_read_lib ( BlendLibReader *  reader, ID *  id  )

static

Definition at line 161 of file light.c.

References BLO_read_id_address, Light::id, and ID::lib.

light_blend_write()

static void light_blend_write ( BlendWriter *  writer, ID *  id, const void *  id_address  )

static

Definition at line 121 of file light.c.

References Light::adt, BKE_animdata_blend_write(), BKE_curvemapping_blend_write(), BKE_id_blend_write(), BKE_previewimg_blend_write(), BLO_write_id_struct, BLO_write_struct, Light::curfalloff, Light::id, Light::nodetree, ntreeBlendWrite(), and Light::preview.

light_copy_data()

static void light_copy_data ( Main *  bmain, ID *  id_dst, const ID *  id_src, const int  flag  )

static

Only copy internal data of Light ID from source to already allocated/initialized destination. You probably never want to use that directly, use BKE_id_copy or BKE_id_copy_ex for typical needs.

WARNING! This function will not handle ID user count!

Parameters

flag	Copying options (see BKE_lib_id.h's LIB_ID_COPY_... flags for more).

Definition at line 64 of file light.c.

References BKE_curvemapping_copy(), BKE_id_copy_ex(), BKE_previewimg_id_copy(), Light::curfalloff, Light::id, LIB_ID_COPY_NO_PREVIEW, LIB_ID_CREATE_LOCAL, LIB_ID_CREATE_NO_ALLOCATE, Light::nodetree, ntreeLocalize, NULL, and Light::preview.

light_foreach_id()

static void light_foreach_id ( ID *  id, LibraryForeachIDData *  data  )

static

Definition at line 111 of file light.c.

References BKE_LIB_FOREACHID_PROCESS_FUNCTION_CALL, BKE_library_foreach_ID_embedded(), data, lamp, and Light::nodetree.

light_free_data()

static void light_free_data ( ID *  id )

static

Definition at line 93 of file light.c.

References BKE_curvemapping_free(), BKE_icon_id_delete(), BKE_previewimg_free(), Light::curfalloff, ID::icon_id, Light::id, MEM_freeN, Light::nodetree, ntreeFreeEmbeddedTree(), NULL, and Light::preview.

light_init_data()

static void light_init_data ( ID *  id )

static

Definition at line 43 of file light.c.

References BKE_curvemapping_add(), BKE_curvemapping_init(), BLI_assert, Light::curfalloff, DNA_struct_default_get, MEMCMP_STRUCT_AFTER_IS_ZERO, and MEMCPY_STRUCT_AFTER.

Variable Documentation

IDType_ID_LA

IDTypeInfo IDType_ID_LA

Initial value:

= {
    .id_code = ID_LA,
    .id_filter = FILTER_ID_LA,
    .main_listbase_index = INDEX_ID_LA,
    .struct_size = sizeof(Light),
    .name = "Light",
    .name_plural = "lights",
    .translation_context = BLT_I18NCONTEXT_ID_LIGHT,
    .flags = IDTYPE_FLAGS_APPEND_IS_REUSABLE,
    .asset_type_info = NULL,
 
    .init_data = light_init_data,
    .copy_data = light_copy_data,
    .free_data = light_free_data,
    .make_local = NULL,
    .foreach_id = light_foreach_id,
    .foreach_cache = NULL,
    .foreach_path = NULL,
    .owner_get = NULL,
 
    .blend_write = light_blend_write,
    .blend_read_data = light_blend_read_data,
    .blend_read_lib = light_blend_read_lib,
    .blend_read_expand = light_blend_read_expand,
 
    .blend_read_undo_preserve = NULL,
 
    .lib_override_apply_post = NULL,
}

Definition at line 173 of file light.c.