Blender: blender::io::usd::USDGeomReader Class Reference

Blender V4.3

#include <usd_reader_geom.hh>

Inherits blender::io::usd::USDXformReader.

Inherited by blender::io::usd::USDCurvesReader, blender::io::usd::USDMeshReader, blender::io::usd::USDNurbsReader, blender::io::usd::USDPointsReader, and blender::io::usd::USDShapeReader.

Public Member Functions
	USDGeomReader (const pxr::UsdPrim &prim, const USDImportParams &import_params, const ImportSettings &settings)

virtual void	read_geometry (bke::GeometrySet &geometry_set, USDMeshReadParams params, const char **r_err_str)=0

virtual bool	topology_changed (const Mesh *, double)

void	add_cache_modifier ()

void	add_subdiv_modifier ()

Public Member Functions inherited from blender::io::usd::USDXformReader
	USDXformReader (const pxr::UsdPrim &prim, const USDImportParams &import_params, const ImportSettings &settings)

void	create_object (Main *bmain, double motionSampleTime) override

void	read_object_data (Main *bmain, double motionSampleTime) override

void	read_matrix (float r_mat[4][4], float time, float scale, bool *r_is_constant) const

bool	use_parent_xform () const

void	set_use_parent_xform (bool flag)

bool	prim_has_xform_ops () const

Public Member Functions inherited from blender::io::usd::USDPrimReader
	USDPrimReader (const pxr::UsdPrim &prim, const USDImportParams &import_params, const ImportSettings &settings)

virtual	~USDPrimReader ()

const pxr::UsdPrim &	prim () const

virtual bool	valid () const

Object *	object () const

void	object (Object *ob)

USDPrimReader *	parent () const

void	parent (USDPrimReader *parent)

ReportList *	reports () const

int	refcount () const

void	incref ()

void	decref ()

const std::string &	name () const

const std::string &	prim_path () const

void	set_is_in_instancer_proto (bool flag)

bool	is_in_instancer_proto () const

bool	is_in_proto () const

Additional Inherited Members
Protected Member Functions inherited from blender::io::usd::USDXformReader
bool	is_root_xform_prim () const

virtual std::optional< XformResult >	get_local_usd_xform (float time) const

Protected Member Functions inherited from blender::io::usd::USDPrimReader
void	set_props (bool merge_with_parent=false, pxr::UsdTimeCode motionSampleTime=pxr::UsdTimeCode::Default())

Protected Attributes inherited from blender::io::usd::USDPrimReader
std::string	name_

std::string	prim_path_

Object *	object_

pxr::UsdPrim	prim_

const USDImportParams &	import_params_

USDPrimReader *	parent_reader_

const ImportSettings *	settings_

int	refcount_

bool	is_in_instancer_proto_

Detailed Description

Definition at line 17 of file usd_reader_geom.hh.

Constructor & Destructor Documentation

◆ USDGeomReader()

blender::io::usd::USDGeomReader::USDGeomReader	(	const pxr::UsdPrim &	prim,
		const USDImportParams &	import_params,
		const ImportSettings &	settings )

inline

Definition at line 20 of file usd_reader_geom.hh.

Member Function Documentation

◆ add_cache_modifier()

void blender::io::usd::USDGeomReader::add_cache_modifier ( )

Definition at line 18 of file usd_reader_geom.cc.

References BKE_modifier_new(), BKE_modifiers_persistent_uid_init(), BLI_addtail(), MeshSeqCacheModifierData::cache_file, eModifierType_MeshSequenceCache, blender::io::usd::ImportSettings::get_cache_file, CacheFile::id, id_us_plus(), blender::io::usd::USDPrimReader::import_params_, blender::io::usd::USDImportParams::mesh_read_flag, Object::modifiers, blender::io::usd::USDPrimReader::object_, MeshSeqCacheModifierData::object_path, blender::io::usd::USDPrimReader::prim_, MeshSeqCacheModifierData::read_flag, blender::io::usd::USDPrimReader::settings_, and STRNCPY.

Referenced by blender::io::usd::USDMeshReader::read_object_data(), blender::io::usd::USDNurbsReader::read_object_data(), blender::io::usd::USDPointsReader::read_object_data(), and blender::io::usd::USDShapeReader::read_object_data().

◆ add_subdiv_modifier()

void blender::io::usd::USDGeomReader::add_subdiv_modifier ( )

Definition at line 37 of file usd_reader_geom.cc.

References BKE_modifier_new(), BKE_modifiers_persistent_uid_init(), BLI_addtail(), eModifierType_Subsurf, Object::modifiers, and blender::io::usd::USDPrimReader::object_.

Referenced by blender::io::usd::USDMeshReader::read_object_data().

◆ read_geometry()

virtual void blender::io::usd::USDGeomReader::read_geometry	(	bke::GeometrySet &	geometry_set,
		USDMeshReadParams	params,
		const char **	r_err_str )

pure virtual

Implemented in blender::io::usd::USDCurvesReader, blender::io::usd::USDMeshReader, blender::io::usd::USDNurbsReader, blender::io::usd::USDPointsReader, and blender::io::usd::USDShapeReader.

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

◆ topology_changed()

virtual bool blender::io::usd::USDGeomReader::topology_changed	(	const Mesh *	,
		double	)

inlinevirtual

Reimplemented in blender::io::usd::USDMeshReader, and blender::io::usd::USDShapeReader.

Definition at line 31 of file usd_reader_geom.hh.

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

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