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Parses shader definitions represented using USD scene description using the schemas provided by UsdShade. More...
#include <shaderDefParser.h>
Public Member Functions | |
USDSHADE_API NdrNodeUniquePtr | Parse (const NdrNodeDiscoveryResult &discoveryResult) override |
Takes the specified NdrNodeDiscoveryResult instance, which was a result of the discovery process, and generates a new NdrNode . | |
USDSHADE_API const NdrTokenVec & | GetDiscoveryTypes () const override |
Returns the types of nodes that this plugin can parse. | |
USDSHADE_API const TfToken & | GetSourceType () const override |
Returns the source type that this parser operates on. | |
virtual NDR_API NdrNodeUniquePtr | Parse (const NdrNodeDiscoveryResult &discoveryResult)=0 |
Takes the specified NdrNodeDiscoveryResult instance, which was a result of the discovery process, and generates a new NdrNode . | |
virtual NDR_API const NdrTokenVec & | GetDiscoveryTypes () const =0 |
Returns the types of nodes that this plugin can parse. | |
virtual NDR_API const TfToken & | GetSourceType () const =0 |
Returns the source type that this parser operates on. | |
Public Member Functions inherited from TfWeakBase | |
TfWeakBase (const TfWeakBase &) | |
const TfWeakBase & | __GetTfWeakBase__ () const |
const TfWeakBase & | operator= (const TfWeakBase &) |
void | EnableNotification2 () const |
TF_API void const * | GetUniqueIdentifier () const |
Additional Inherited Members | |
Static Public Member Functions inherited from NdrParserPlugin | |
static NDR_API NdrNodeUniquePtr | GetInvalidNode (const NdrNodeDiscoveryResult &dr) |
Gets an invalid node based on the discovery result provided. | |
Protected Member Functions inherited from TfWeakBase | |
TfRefPtr< Tf_Remnant > | _Register () const |
template<class T > | |
TfRefPtr< Tf_Remnant > | _Register (T *tempRmnt) const |
bool | _HasRemnant () const |
Parses shader definitions represented using USD scene description using the schemas provided by UsdShade.
Definition at line 25 of file shaderDefParser.h.
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overridevirtual |
Returns the types of nodes that this plugin can parse.
"Type" here is the discovery type (in the case of files, this will probably be the file extension, but in other systems will be data that can be determined during discovery). This type should only be used to match up a NdrNodeDiscoveryResult
to its parser plugin; this value is not exposed in the node's API.
Implements NdrParserPlugin.
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overridevirtual |
Returns the source type that this parser operates on.
A source type is the most general type for a node. The parser plugin is responsible for parsing all discovery results that have the types declared under GetDiscoveryTypes()
, and those types are collectively identified as one "source type".
Implements NdrParserPlugin.
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overridevirtual |
Takes the specified NdrNodeDiscoveryResult
instance, which was a result of the discovery process, and generates a new NdrNode
.
The node's name, source type, and family must match.
Implements NdrParserPlugin.