#include <usd_reader_pointinstancer.hh>

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

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

bool	valid () const override

void	create_object (Main *bmain, double motionSampleTime) override

void	read_object_data (Main *bmain, double motionSampleTime) override

pxr::SdfPathVector	proto_paths () const

void	set_collection (Main *bmain, Collection &coll)

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

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 14 of file usd_reader_pointinstancer.hh.

Constructor & Destructor Documentation

◆ USDPointInstancerReader()

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

Definition at line 39 of file usd_reader_pointinstancer.cc.

Member Function Documentation

◆ create_object()

void blender::io::usd::USDPointInstancerReader::create_object	(	Main *	bmain,
		double	motionSampleTime )

overridevirtual

Implements blender::io::usd::USDPrimReader.

Definition at line 51 of file usd_reader_pointinstancer.cc.

References BKE_object_add_only_object(), BKE_pointcloud_add(), Object::data, blender::io::usd::USDPrimReader::name_, OB_POINTCLOUD, and blender::io::usd::USDPrimReader::object_.

◆ proto_paths()

pxr::SdfPathVector blender::io::usd::USDPointInstancerReader::proto_paths ( ) const

Definition at line 254 of file usd_reader_pointinstancer.cc.

References blender::io::usd::USDPrimReader::prim_.

Referenced by blender::io::usd::USDStageReader::create_proto_collections().

◆ read_object_data()

void blender::io::usd::USDPointInstancerReader::read_object_data	(	Main *	bmain,
		double	motionSampleTime )

overridevirtual

Reimplemented from blender::io::usd::USDPrimReader.

Definition at line 58 of file usd_reader_pointinstancer.cc.

References blender::io::usd::add_input_named_attrib_node(), BKE_modifier_new(), BKE_modifiers_persistent_uid_init(), BKE_ntree_update_main_tree(), BKE_object_modifier_set_active(), BKE_pointcloud_new_nomain(), BKE_pointcloud_nomain_to_pointcloud(), BLI_addtail(), blender::Span< T >::cast(), CD_PROP_BOOL, CD_PROP_FLOAT3, CD_PROP_INT32, CD_PROP_QUATERNION, blender::MutableSpan< T >::copy_from(), Object::data, eModifierType_Nodes, blender::bke::SpanAttributeWriter< T >::finish(), ListBase::first, bNode::flag, blender::math::QuaternionBase< T >::identity(), bNode::inputs, bNode::locx, bNode::locy, Object::modifiers, blender::bke::node_add_link(), blender::bke::node_add_static_node(), NODE_DO_OUTPUT, blender::bke::node_find_socket(), NodesModifierData::node_group, NODE_GROUP_INPUT, NODE_GROUP_OUTPUT, NODE_INTERFACE_SOCKET_INPUT, NODE_INTERFACE_SOCKET_OUTPUT, blender::bke::node_tree_add_tree(), blender::io::usd::USDPrimReader::object_, bNode::outputs, blender::bke::Point, blender::io::usd::USDPrimReader::prim_, blender::io::usd::USDXformReader::read_object_data(), SOCK_IN, SOCK_OUT, blender::bke::SpanAttributeWriter< T >::span, and bNodeTree::tree_interface.

◆ set_collection()

void blender::io::usd::USDPointInstancerReader::set_collection	(	Main *	bmain,
		Collection &	coll )

Set the given collection on the Collection Info node referenced by the geometry nodes modifier on the object created by the reader. This assumes create_object() and read_object_data() have already been called.

Parameters