Blender V4.3
Public Member Functions | Protected Attributes | List of all members
blender::io::usd::USDStageReader Class Reference

#include <usd_reader_stage.hh>

Public Member Functions

 USDStageReader (pxr::UsdStageRefPtr stage, const USDImportParams &params, const ImportSettings &settings)
 
 ~USDStageReader ()
 
USDPrimReader * create_reader_if_allowed (const pxr::UsdPrim &prim)
 
USDPrimReader * create_reader (const pxr::UsdPrim &prim)
 
void collect_readers ()
 
void process_armature_modifiers () const
 
void import_all_materials (struct Main *bmain)
 
void fake_users_for_unused_materials ()
 
bool valid () const
 
pxr::UsdStageRefPtr stage ()
 
const USDImportParams & params () const
 
const ImportSettings & settings () const
 
ReportList * reports () const
 
void clear_readers ()
 
const blender::Vector< USDPrimReader * > & readers () const
 
const blender::Vector< pxr::UsdLuxDomeLight > & dome_lights () const
 
void sort_readers ()
 
void create_proto_collections (Main *bmain, Collection *parent_collection)
 

Protected Attributes

pxr::UsdStageRefPtr stage_
 
USDImportParams params_
 
ImportSettings settings_
 
blender::Vector< USDPrimReader * > readers_
 
blender::Vector< pxr::UsdLuxDomeLight > dome_lights_
 
blender::Vector< std::string > material_paths_
 
ProtoReaderMap proto_readers_
 
ProtoReaderMap instancer_proto_readers_
 

Detailed Description

Definition at line 36 of file usd_reader_stage.hh.

Constructor & Destructor Documentation

◆ USDStageReader()

blender::io::usd::USDStageReader::USDStageReader ( pxr::UsdStageRefPtr stage,
const USDImportParams & params,
const ImportSettings & settings )

Definition at line 110 of file usd_reader_stage.cc.

◆ ~USDStageReader()

blender::io::usd::USDStageReader::~USDStageReader ( )

Definition at line 117 of file usd_reader_stage.cc.

References clear_readers().

Member Function Documentation

◆ clear_readers()

void blender::io::usd::USDStageReader::clear_readers ( )

Clear all cached reader collections.

Definition at line 563 of file usd_reader_stage.cc.

References blender::Map< Key, Value, InlineBufferCapacity, ProbingStrategy, Hash, IsEqual, Slot, Allocator >::clear(), blender::io::usd::decref(), instancer_proto_readers_, blender::Map< Key, Value, InlineBufferCapacity, ProbingStrategy, Hash, IsEqual, Slot, Allocator >::items(), proto_readers_, and readers_.

Referenced by collect_readers(), and ~USDStageReader().

◆ collect_readers()

void blender::io::usd::USDStageReader::collect_readers ( )

Definition at line 419 of file usd_reader_stage.cc.

References blender::Map< Key, Value, InlineBufferCapacity, ProbingStrategy, Hash, IsEqual, Slot, Allocator >::add(), blender::Vector< T, InlineBufferCapacity, Allocator >::clear(), clear_readers(), collect_readers(), dome_lights_, blender::io::usd::USDImportParams::import_defined_only, blender::Set< Key, InlineBufferCapacity, ProbingStrategy, Hash, IsEqual, Slot, Allocator >::is_empty(), params_, proto_readers_, readers_, stage_, blender::io::usd::USDImportParams::support_scene_instancing, and valid().

Referenced by collect_readers(), and blender::io::usd::import_startjob().

◆ create_proto_collections()

void blender::io::usd::USDStageReader::create_proto_collections ( Main * bmain,
Collection * parent_collection )

Create prototype collections for instancing by the USD instance readers.

Definition at line 595 of file usd_reader_stage.cc.

References blender::Map< Key, Value, InlineBufferCapacity, ProbingStrategy, Hash, IsEqual, Slot, Allocator >::add(), BKE_collection_object_add(), BLI_assert, CLOG_WARN, COLLECTION_HIDE_RENDER, COLLECTION_HIDE_VIEWPORT, blender::io::usd::create_collection(), DEG_id_tag_update(), Collection::flag, Collection::id, ID_RECALC_HIERARCHY, instancer_proto_readers_, integer_digits_i(), blender::Map< Key, Value, InlineBufferCapacity, ProbingStrategy, Hash, IsEqual, Slot, Allocator >::is_empty(), blender::Map< Key, Value, InlineBufferCapacity, ProbingStrategy, Hash, IsEqual, Slot, Allocator >::items(), blender::Map< Key, Value, InlineBufferCapacity, ProbingStrategy, Hash, IsEqual, Slot, Allocator >::keys(), LOG, blender::Map< Key, Value, InlineBufferCapacity, ProbingStrategy, Hash, IsEqual, Slot, Allocator >::lookup_default(), blender::io::usd::USDPrimReader::prim(), blender::io::usd::USDPointInstancerReader::proto_paths(), proto_readers_, readers_, blender::io::usd::USDPointInstancerReader::set_collection(), and blender::io::usd::set_instance_collection().

◆ create_reader()

USDPrimReader * blender::io::usd::USDStageReader::create_reader ( const pxr::UsdPrim & prim)

Definition at line 182 of file usd_reader_stage.cc.

References params_, settings_, and blender::io::usd::USDImportParams::support_scene_instancing.

Referenced by blender::io::usd::CacheReader_open_usd_object().

◆ create_reader_if_allowed()

USDPrimReader * blender::io::usd::USDStageReader::create_reader_if_allowed ( const pxr::UsdPrim & prim)

Definition at line 134 of file usd_reader_stage.cc.

References blender::io::usd::USDImportParams::import_cameras, blender::io::usd::USDImportParams::import_curves, blender::io::usd::USDImportParams::import_lights, blender::io::usd::USDImportParams::import_meshes, blender::io::usd::USDImportParams::import_points, blender::io::usd::USDImportParams::import_shapes, blender::io::usd::USDImportParams::import_skeletons, blender::io::usd::USDImportParams::import_volumes, params_, settings_, and blender::io::usd::USDImportParams::support_scene_instancing.

◆ dome_lights()

const blender::Vector< pxr::UsdLuxDomeLight > & blender::io::usd::USDStageReader::dome_lights ( ) const
inline

Definition at line 120 of file usd_reader_stage.hh.

References dome_lights_.

Referenced by blender::io::usd::import_startjob().

◆ fake_users_for_unused_materials()

void blender::io::usd::USDStageReader::fake_users_for_unused_materials ( )

Definition at line 547 of file usd_reader_stage.cc.

References Material::id, id_fake_user_set(), blender::Map< Key, Value, InlineBufferCapacity, ProbingStrategy, Hash, IsEqual, Slot, Allocator >::items(), blender::Map< Key, Value, InlineBufferCapacity, ProbingStrategy, Hash, IsEqual, Slot, Allocator >::lookup_default(), blender::io::usd::ImportSettings::mat_name_to_mat, settings_, ID::us, and blender::io::usd::ImportSettings::usd_path_to_mat_name.

◆ import_all_materials()

void blender::io::usd::USDStageReader::import_all_materials ( struct Main * bmain)

Definition at line 504 of file usd_reader_stage.cc.

References blender::io::usd::USDMaterialReader::add_material(), BLI_assert, BLI_assert_msg, blender::io::usd::build_material_map(), blender::io::usd::find_existing_material(), Material::id, blender::Map< Key, Value, InlineBufferCapacity, ProbingStrategy, Hash, IsEqual, Slot, Allocator >::is_empty(), blender::Map< Key, Value, InlineBufferCapacity, ProbingStrategy, Hash, IsEqual, Slot, Allocator >::lookup_or_add_default(), blender::io::usd::make_safe_name(), blender::io::usd::ImportSettings::mat_name_to_mat, material_paths_, blender::io::usd::USDImportParams::mtl_name_collision_mode, ID::name, params_, settings_, stage_, blender::io::usd::USD_MTL_NAME_COLLISION_MAKE_UNIQUE, blender::io::usd::ImportSettings::usd_path_to_mat_name, and valid().

Referenced by blender::io::usd::import_startjob().

◆ params()

const USDImportParams & blender::io::usd::USDStageReader::params ( ) const
inline

Definition at line 96 of file usd_reader_stage.hh.

References params_.

◆ process_armature_modifiers()

void blender::io::usd::USDStageReader::process_armature_modifiers ( ) const

Complete setting up the armature modifiers that were created for skinned meshes by setting the modifier object on the corresponding modifier.

Definition at line 461 of file usd_reader_stage.cc.

References blender::Map< Key, Value, InlineBufferCapacity, ProbingStrategy, Hash, IsEqual, Slot, Allocator >::add(), BKE_modifiers_findby_type(), BKE_reportf(), eModifierType_Armature, blender::io::usd::USDMeshReader::get_skeleton_path(), blender::Map< Key, Value, InlineBufferCapacity, ProbingStrategy, Hash, IsEqual, Slot, Allocator >::lookup_default(), ArmatureModifierData::object, blender::io::usd::USDPrimReader::object(), readers_, reports(), and RPT_WARNING.

Referenced by blender::io::usd::import_startjob().

◆ readers()

const blender::Vector< USDPrimReader * > & blender::io::usd::USDStageReader::readers ( ) const
inline

Definition at line 115 of file usd_reader_stage.hh.

References readers_.

Referenced by blender::io::usd::import_startjob().

◆ reports()

ReportList * blender::io::usd::USDStageReader::reports ( ) const
inline

Get the wmJobWorkerStatus-provided reports list pointer, to use with the BKE_report API.

Definition at line 107 of file usd_reader_stage.hh.

References params_, wmJobWorkerStatus::reports, and blender::io::usd::USDImportParams::worker_status.

Referenced by process_armature_modifiers().

◆ settings()

const ImportSettings & blender::io::usd::USDStageReader::settings ( ) const
inline

Definition at line 101 of file usd_reader_stage.hh.

References settings_.

◆ sort_readers()

void blender::io::usd::USDStageReader::sort_readers ( )

Definition at line 585 of file usd_reader_stage.cc.

References b, blender::parallel_sort(), and readers_.

Referenced by blender::io::usd::import_startjob().

◆ stage()

pxr::UsdStageRefPtr blender::io::usd::USDStageReader::stage ( )
inline

Definition at line 92 of file usd_reader_stage.hh.

References stage_.

Referenced by blender::io::usd::CacheReader_open_usd_object().

◆ valid()

bool blender::io::usd::USDStageReader::valid ( ) const

Definition at line 122 of file usd_reader_stage.cc.

References stage_.

Referenced by blender::io::usd::CacheReader_open_usd_object(), collect_readers(), and import_all_materials().

Member Data Documentation

◆ dome_lights_

blender::Vector<pxr::UsdLuxDomeLight> blender::io::usd::USDStageReader::dome_lights_
protected

Definition at line 47 of file usd_reader_stage.hh.

Referenced by collect_readers(), and dome_lights().

◆ instancer_proto_readers_

ProtoReaderMap blender::io::usd::USDStageReader::instancer_proto_readers_
protected

Definition at line 57 of file usd_reader_stage.hh.

Referenced by clear_readers(), and create_proto_collections().

◆ material_paths_

blender::Vector<std::string> blender::io::usd::USDStageReader::material_paths_
protected

Definition at line 51 of file usd_reader_stage.hh.

Referenced by import_all_materials().

◆ params_

USDImportParams blender::io::usd::USDStageReader::params_
protected

Definition at line 40 of file usd_reader_stage.hh.

Referenced by collect_readers(), create_reader(), create_reader_if_allowed(), import_all_materials(), params(), and reports().

◆ proto_readers_

ProtoReaderMap blender::io::usd::USDStageReader::proto_readers_
protected

Definition at line 54 of file usd_reader_stage.hh.

Referenced by clear_readers(), collect_readers(), and create_proto_collections().

◆ readers_

blender::Vector<USDPrimReader *> blender::io::usd::USDStageReader::readers_
protected

Definition at line 43 of file usd_reader_stage.hh.

Referenced by clear_readers(), collect_readers(), create_proto_collections(), process_armature_modifiers(), readers(), and sort_readers().

◆ settings_

ImportSettings blender::io::usd::USDStageReader::settings_
protected

Definition at line 41 of file usd_reader_stage.hh.

Referenced by create_reader(), create_reader_if_allowed(), fake_users_for_unused_materials(), import_all_materials(), and settings().

◆ stage_

pxr::UsdStageRefPtr blender::io::usd::USDStageReader::stage_
protected

Definition at line 39 of file usd_reader_stage.hh.

Referenced by collect_readers(), import_all_materials(), stage(), and valid().

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