Blender: blender::io::hydra::MeshData Class Reference

Blender V4.3

#include <mesh.hh>

Inherits blender::io::hydra::ObjectData.

Classes
struct	SubMesh

Public Member Functions
	MeshData (HydraSceneDelegate scene_delegate, const Object object, pxr::SdfPath const &prim_id)

void	init () override

void	insert () override

void	remove () override

void	update () override

pxr::VtValue	get_data (pxr::TfToken const &key) const override

pxr::VtValue	get_data (pxr::SdfPath const &id, pxr::TfToken const &key) const override

pxr::SdfPath	material_id (pxr::SdfPath const &id) const override

void	available_materials (Set< pxr::SdfPath > &paths) const override

pxr::HdMeshTopology	topology (pxr::SdfPath const &id) const

pxr::HdPrimvarDescriptorVector	primvar_descriptors (pxr::HdInterpolation interpolation) const

pxr::HdCullStyle	cull_style (pxr::SdfPath const &id) const

bool	double_sided (pxr::SdfPath const &id) const

void	update_double_sided (MaterialData *mat_data)

pxr::SdfPathVector	submesh_paths () const

Public Member Functions inherited from blender::io::hydra::ObjectData
	ObjectData (HydraSceneDelegate scene_delegate, const Object object, pxr::SdfPath const &prim_id)

virtual pxr::SdfPath	material_id () const

virtual pxr::VtValue	get_data (pxr::TfToken const &key) const=0

Public Member Functions inherited from blender::io::hydra::IdData
	IdData (HydraSceneDelegate scene_delegate, const ID id, pxr::SdfPath const &prim_id)

virtual	~IdData ()=default

Protected Member Functions
void	write_materials () override

Protected Member Functions inherited from blender::io::hydra::ObjectData
virtual void	write_transform ()

MaterialData *	get_or_create_material (const Material *mat)

Additional Inherited Members
Static Public Member Functions inherited from blender::io::hydra::ObjectData
static std::unique_ptr< ObjectData >	create (HydraSceneDelegate scene_delegate, const Object object, pxr::SdfPath const &prim_id)

static bool	is_supported (const Object *object)

static bool	is_mesh (const Object *object)

static bool	is_visible (HydraSceneDelegate scene_delegate, const Object object, int mode=OB_VISIBLE_SELF)

Public Attributes inherited from blender::io::hydra::ObjectData
pxr::GfMatrix4d	transform

bool	visible = true

Public Attributes inherited from blender::io::hydra::IdData
const ID *	id

pxr::SdfPath	prim_id

Protected Attributes inherited from blender::io::hydra::IdData
HydraSceneDelegate *	scene_delegate_

Detailed Description

Definition at line 19 of file mesh.hh.

Constructor & Destructor Documentation

◆ MeshData()

blender::io::hydra::MeshData::MeshData	(	HydraSceneDelegate *	scene_delegate,
		const Object *	object,
		pxr::SdfPath const &	prim_id )

Definition at line 28 of file io/usd/hydra/mesh.cc.

Member Function Documentation

◆ available_materials()

void blender::io::hydra::MeshData::available_materials ( Set< pxr::SdfPath > & paths ) const

overridevirtual

Reimplemented from blender::io::hydra::ObjectData.

Definition at line 121 of file io/usd/hydra/mesh.cc.

◆ cull_style()

pxr::HdCullStyle blender::io::hydra::MeshData::cull_style ( pxr::SdfPath const & id ) const

Definition at line 159 of file io/usd/hydra/mesh.cc.

References blender::io::hydra::MaterialData::cull_style(), and blender::io::hydra::MeshData::SubMesh::mat_data.

Referenced by blender::io::hydra::HydraSceneDelegate::GetCullStyle().

◆ double_sided()

bool blender::io::hydra::MeshData::double_sided ( pxr::SdfPath const & id ) const

Definition at line 168 of file io/usd/hydra/mesh.cc.

References blender::io::hydra::MaterialData::double_sided, and blender::io::hydra::MeshData::SubMesh::mat_data.

Referenced by blender::io::hydra::HydraSceneDelegate::GetDoubleSided().

◆ get_data() [1/2]

pxr::VtValue blender::io::hydra::MeshData::get_data	(	pxr::SdfPath const &	id,
		pxr::TfToken const &	key ) const

overridevirtual

Reimplemented from blender::io::hydra::ObjectData.

Definition at line 97 of file io/usd/hydra/mesh.cc.

References get_data(), and blender::io::hydra::usdtokens::st().

◆ get_data() [2/2]

pxr::VtValue blender::io::hydra::MeshData::get_data ( pxr::TfToken const & key ) const

overridevirtual

Implements blender::io::hydra::IdData.

Definition at line 92 of file io/usd/hydra/mesh.cc.

Referenced by get_data().

◆ init()

void blender::io::hydra::MeshData::init ( )

overridevirtual

Implements blender::io::hydra::IdData.

Definition at line 35 of file io/usd/hydra/mesh.cc.

References BKE_object_to_mesh(), BKE_object_to_mesh_clear(), ID_LOGN, write_materials(), and blender::io::hydra::ObjectData::write_transform().

Referenced by update().

◆ insert()

void blender::io::hydra::MeshData::insert ( )

overridevirtual

Implements blender::io::hydra::IdData.

Definition at line 50 of file io/usd/hydra/mesh.cc.

References ID_LOGN.

◆ material_id()

pxr::SdfPath blender::io::hydra::MeshData::material_id ( pxr::SdfPath const & id ) const

overridevirtual

Reimplemented from blender::io::hydra::ObjectData.

Definition at line 112 of file io/usd/hydra/mesh.cc.

References blender::io::hydra::MeshData::SubMesh::mat_data, and blender::io::hydra::IdData::prim_id.

◆ primvar_descriptors()

pxr::HdPrimvarDescriptorVector blender::io::hydra::MeshData::primvar_descriptors ( pxr::HdInterpolation interpolation ) const

Definition at line 139 of file io/usd/hydra/mesh.cc.

References blender::io::hydra::usdtokens::st().

◆ remove()

void blender::io::hydra::MeshData::remove ( )

overridevirtual

Implements blender::io::hydra::IdData.

Definition at line 56 of file io/usd/hydra/mesh.cc.

References ID_LOG.

◆ submesh_paths()

pxr::SdfPathVector blender::io::hydra::MeshData::submesh_paths ( ) const

Definition at line 189 of file io/usd/hydra/mesh.cc.

References ret.

◆ topology()

pxr::HdMeshTopology blender::io::hydra::MeshData::topology ( pxr::SdfPath const & id ) const

Definition at line 130 of file io/usd/hydra/mesh.cc.

References blender::io::hydra::MeshData::SubMesh::face_vertex_counts, and blender::io::hydra::MeshData::SubMesh::face_vertex_indices.

◆ update()

void blender::io::hydra::MeshData::update ( )

overridevirtual

Implements blender::io::hydra::IdData.

Definition at line 63 of file io/usd/hydra/mesh.cc.

References ID_LOGN, ID_RECALC_GEOMETRY, ID_RECALC_SHADING, ID_RECALC_TRANSFORM, init(), blender::io::hydra::IdData::scene_delegate_, write_materials(), and blender::io::hydra::ObjectData::write_transform().

◆ update_double_sided()

void blender::io::hydra::MeshData::update_double_sided ( MaterialData * mat_data )

Definition at line 177 of file io/usd/hydra/mesh.cc.

References ID_LOGN, and blender::io::hydra::IdData::scene_delegate_.

◆ write_materials()

void blender::io::hydra::MeshData::write_materials ( )

overrideprotectedvirtual

Reimplemented from blender::io::hydra::ObjectData.

Definition at line 198 of file io/usd/hydra/mesh.cc.

References BKE_object_material_get_eval(), blender::io::hydra::ObjectData::get_or_create_material(), blender::io::hydra::MeshData::SubMesh::mat_data, and blender::io::hydra::MeshData::SubMesh::mat_index.

Referenced by init(), and update().

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