Blender V5.0
Classes | Public Member Functions | Protected Member Functions | List of all members
blender::io::hydra::MeshData Class Reference

#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 17 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 27 of file io/usd/hydra/mesh.cc.

References blender::io::hydra::ObjectData::ObjectData(), and blender::io::hydra::IdData::prim_id.

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 120 of file io/usd/hydra/mesh.cc.

References blender::Set< Key, InlineBufferCapacity, ProbingStrategy, Hash, IsEqual, Slot, Allocator >::add().

◆ cull_style()

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

Definition at line 158 of file io/usd/hydra/mesh.cc.

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

◆ double_sided()

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

Definition at line 167 of file io/usd/hydra/mesh.cc.

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

◆ 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 96 of file io/usd/hydra/mesh.cc.

References get_data(), normals, 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 91 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 34 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 49 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 111 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 138 of file io/usd/hydra/mesh.cc.

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

◆ remove()

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

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

Definition at line 55 of file io/usd/hydra/mesh.cc.

References ID_LOG.

◆ submesh_paths()

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

Definition at line 188 of file io/usd/hydra/mesh.cc.

References i, and ret.

◆ topology()

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

Definition at line 129 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 62 of file io/usd/hydra/mesh.cc.

References Object::data, i, blender::io::hydra::IdData::id, 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 176 of file io/usd/hydra/mesh.cc.

References i, 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 197 of file io/usd/hydra/mesh.cc.

References BKE_object_material_get_eval(), blender::io::hydra::ObjectData::get_or_create_material(), i, 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:
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