HdMesh Class Reference

#include <mesh.h>

Inheritance diagram for HdMesh:

Public Member Functions
HD_API	~HdMesh () override
bool	IsDoubleSided (HdSceneDelegate *delegate) const
HdCullStyle	GetCullStyle (HdSceneDelegate *delegate) const
VtValue	GetShadingStyle (HdSceneDelegate *delegate) const
HdMeshTopology	GetMeshTopology (HdSceneDelegate *delegate) const
HdDisplayStyle	GetDisplayStyle (HdSceneDelegate *delegate) const
PxOsdSubdivTags	GetSubdivTags (HdSceneDelegate *delegate) const
virtual HdMeshTopologySharedPtr	GetTopology () const
	Topology getter. More...
VtValue	GetPoints (HdSceneDelegate *delegate) const
VtValue	GetNormals (HdSceneDelegate *delegate) const
HD_API TfTokenVector const &	GetBuiltinPrimvarNames () const override
Public Member Functions inherited from HdRprim
HD_API	HdRprim (SdfPath const &id)
virtual HD_API	~HdRprim ()
HD_API const HdRepr::DrawItemUniquePtrVector &	GetDrawItems (TfToken const &reprToken) const
virtual HD_API void	Finalize (HdRenderParam *renderParam)
SdfPath const &	GetId () const
int32_t	GetPrimId () const
	Return the unique instance id. More...
HD_API void	SetPrimId (int32_t primId)
	Set the unique instance id. More...
SdfPath const &	GetInstancerId () const
SdfPath const &	GetMaterialId () const
HD_API void	SetMaterialId (SdfPath const &materialId)
	Sets a new material binding to be used by this rprim. More...
HdReprSelector const &	GetReprSelector () const
TfToken const &	GetRenderTag () const
TfToken	GetRenderTag (HdSceneDelegate *delegate) const
	Returns the render tag associated to this rprim. More...
GfRange3d	GetExtent (HdSceneDelegate *delegate) const
	Returns the bounds of the rprim in local, untransformed space. More...
HdPrimvarDescriptorVector	GetPrimvarDescriptors (HdSceneDelegate *delegate, HdInterpolation interpolation) const
	Primvar Query. More...
VtValue	GetPrimvar (HdSceneDelegate *delegate, const TfToken &name) const
VtValue	GetIndexedPrimvar (HdSceneDelegate *delegate, const TfToken &name, VtIntArray *indices) const
HD_API VtMatrix4dArray	GetInstancerTransforms (HdSceneDelegate *delegate)
HD_API bool	IsDirty (HdChangeTracker &changeTracker) const
	Returns true if any dirty flags are set for this rprim. More...
bool	IsVisible () const
	Is the prim itself visible. More...
HD_API void	UpdateReprSelector (HdSceneDelegate *delegate, HdDirtyBits *dirtyBits)
virtual HD_API void	UpdateRenderTag (HdSceneDelegate *delegate, HdRenderParam *renderParam)
virtual HdDirtyBits	GetInitialDirtyBitsMask () const =0
HD_API bool	CanSkipDirtyBitPropagationAndSync (HdDirtyBits bits) const
HD_API HdDirtyBits	PropagateRprimDirtyBits (HdDirtyBits bits)
HD_API void	InitRepr (HdSceneDelegate *delegate, TfToken const &reprToken, HdDirtyBits *dirtyBits)
virtual void	Sync (HdSceneDelegate *delegate, HdRenderParam *renderParam, HdDirtyBits *dirtyBits, TfToken const &reprToken)=0

Static Public Member Functions
static HD_API void	ConfigureRepr (TfToken const &reprName, HdMeshReprDesc desc1, HdMeshReprDesc desc2=HdMeshReprDesc())

Protected Types
using	_MeshReprConfig = _ReprDescConfigs< HdMeshReprDesc, 2 >
Protected Types inherited from HdRprim
using	_ReprVector = std::vector< std::pair< TfToken, HdReprSharedPtr >>

Protected Member Functions
HD_API	HdMesh (SdfPath const &id)
Protected Member Functions inherited from HdRprim
HD_API HdReprSharedPtr const &	_GetRepr (TfToken const &reprToken) const
HD_API void	_UpdateVisibility (HdSceneDelegate *sceneDelegate, HdDirtyBits *dirtyBits)
HD_API void	_UpdateInstancer (HdSceneDelegate *sceneDelegate, HdDirtyBits *dirtyBits)
virtual HdDirtyBits	_PropagateDirtyBits (HdDirtyBits bits) const =0
virtual void	_InitRepr (TfToken const &reprToken, HdDirtyBits *dirtyBits)=0

Static Protected Member Functions
static HD_API _MeshReprConfig::DescArray	_GetReprDesc (TfToken const &reprName)

Detailed Description

Hydra Schema for a subdivision surface or poly-mesh object.

Definition at line 112 of file mesh.h.

Member Typedef Documentation

using HdMesh::_MeshReprConfig = _ReprDescConfigs<HdMeshReprDesc, 2>

protected

Definition at line 160 of file mesh.h.

Constructor & Destructor Documentation

HD_API HdMesh::~HdMesh ( )

override

HD_API HdMesh::HdMesh ( SdfPath const &  id )

protected

Constructor. instancerId, if specified, is the instancer which uses this mesh as a prototype.

Member Function Documentation

static HD_API _MeshReprConfig::DescArray HdMesh::_GetReprDesc ( TfToken const &  reprName )

staticprotected

static HD_API void HdMesh::ConfigureRepr ( TfToken const &  reprName, HdMeshReprDesc  desc1, HdMeshReprDesc  desc2 = HdMeshReprDesc()  )

static

Configure the geometric style of the mesh for a given representation. We currently allow up to 2 descriptors for a representation. Example of when this may be useful: Drawing the outline in addition to the surface for a mesh.

HD_API TfTokenVector const& HdMesh::GetBuiltinPrimvarNames ( ) const

overridevirtual

Returns the names of built-in primvars, i.e. primvars that are part of the core geometric schema for this prim.

Implements HdRprim.

HdCullStyle HdMesh::GetCullStyle ( HdSceneDelegate *  delegate ) const

inline

Definition at line 182 of file mesh.h.

HdDisplayStyle HdMesh::GetDisplayStyle ( HdSceneDelegate *  delegate ) const

inline

Definition at line 200 of file mesh.h.

HdMeshTopology HdMesh::GetMeshTopology ( HdSceneDelegate *  delegate ) const

inline

Topological accessors via the scene delegate

Definition at line 194 of file mesh.h.

VtValue HdMesh::GetNormals ( HdSceneDelegate *  delegate ) const

inline

Definition at line 224 of file mesh.h.

VtValue HdMesh::GetPoints ( HdSceneDelegate *  delegate ) const

inline

Primvars Accessors

Definition at line 218 of file mesh.h.

VtValue HdMesh::GetShadingStyle ( HdSceneDelegate *  delegate ) const

inline

Definition at line 188 of file mesh.h.

PxOsdSubdivTags HdMesh::GetSubdivTags ( HdSceneDelegate *  delegate ) const

inline

Definition at line 206 of file mesh.h.

HdMeshTopologySharedPtr HdMesh::GetTopology ( ) const

inlinevirtual

Topology getter.

Reimplemented in HdStMesh.

Definition at line 212 of file mesh.h.

bool HdMesh::IsDoubleSided ( HdSceneDelegate *  delegate ) const

inline

Render State

Definition at line 176 of file mesh.h.

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

• pxr/imaging/hd/mesh.h