A representation for lights. More...

#include <light.h>

Inheritance diagram for HdPrmanLight:

Public Member Functions
	HdPrmanLight (SdfPath const &id, TfToken const &lightType)

void	Sync (HdSceneDelegate sceneDelegate, HdRenderParam renderParam, HdDirtyBits *dirtyBits) override
	Synchronizes state from the delegate to this object.

HdDirtyBits	GetInitialDirtyBitsMask () const override
	Returns the minimal set of dirty bits to place in the change tracker for use in the first sync of this prim.

void	Finalize (HdRenderParam *renderParam) override
	Finalizes object resources.

Public Member Functions inherited from HdLight
HD_API	HdLight (SdfPath const &id)

const SdfPath &	GetInstancerId () const
	Returns the identifier of the instancer (if any) for this Sprim.

HD_API void	_UpdateInstancer (HdSceneDelegate sceneDelegate, HdDirtyBits dirtyBits)

Public Member Functions inherited from HdSprim
HD_API	HdSprim (SdfPath const &id)

SdfPath const &	GetId () const
	Returns the identifier by which this state is known.

virtual void	Sync (HdSceneDelegate sceneDelegate, HdRenderParam renderParam, HdDirtyBits *dirtyBits)=0
	Synchronizes state from the delegate to this object.

virtual HD_API void	Finalize (HdRenderParam *renderParam)
	Finalizes object resources.

virtual HdDirtyBits	GetInitialDirtyBitsMask () const =0
	Returns the minimal set of dirty bits to place in the change tracker for use in the first sync of this prim.

Additional Inherited Members
Public Types inherited from HdLight
enum	DirtyBits : HdDirtyBits { Clean = 0 , DirtyTransform = 1 << 0 , DirtyParams = 1 << 1 , DirtyShadowParams = 1 << 2 , DirtyCollection = 1 << 3 , DirtyResource = 1 << 4 , DirtyInstancer = 1 << 16 , AllDirty }

Static Public Member Functions inherited from HdLight
static HD_API std::string	StringifyDirtyBits (HdDirtyBits dirtyBits)

Detailed Description

A representation for lights.

Definition at line 40 of file light.h.

Member Function Documentation

void Finalize ( HdRenderParam * renderParam )

overridevirtual

Finalizes object resources.

This function might not delete resources, but it should deal with resource ownership so that the sprim is deletable.

Reimplemented from HdSprim.

HdDirtyBits GetInitialDirtyBitsMask ( ) const

overridevirtual

Returns the minimal set of dirty bits to place in the change tracker for use in the first sync of this prim.

Typically this would be all dirty bits.

Implements HdSprim.

overridevirtual

Synchronizes state from the delegate to this object.

Implements HdSprim.

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