export USD prim data

Exports data from an input bundle into a USD prim This node is deprecated, Use WritePrim nodes instead

Installation

To use this node enable omni.graph.nodes in the Extension Manager.

Inputs

Name	Type	Descripton	Default
Apply Transform (inputs:applyTransform)	bool	If true, apply the transform necessary to transform any transforming attributes from the space of the node into the space of the specified prim.	False
	Metadata	displayGroup = parameters
Attributes To Export (inputs:attrNamesToExport)	token	Comma or space separated text, listing the names of attributes in the input data to be exported or empty to import all attributes.
	Metadata	displayGroup = parameters
Bundle (inputs:bundle)	bundle	The bundle from which data should be exported.	None
Attributes To Exclude (inputs:excludedAttrNames)	token	Attributes to be excluded from being exported
Export to Root Layer (inputs:exportToRootLayer)	bool	If true, prims are exported in the root layer, otherwise the layer specified by “layerName” is used.	True
Attributes To Rename (inputs:inputAttrNames)	token	Comma or space separated text, listing the names of attributes in the input data to be renamed
Layer Name (inputs:layerName)	token	Identifier of the layer to export to if “exportToRootLayer” is false, or leave this blank to export to the session layer
Only Export To Existing (inputs:onlyExportToExisting)	bool	If true, only attributes that already exist in the specified output prim will have data transferred to them from the input bundle.	False
	Metadata	displayGroup = parameters
New Attribute Names (inputs:outputAttrNames)	token	Comma or space separated text, listing the new names for the attributes listed in inputAttrNames
Prim Path From Bundle (inputs:primPathFromBundle)	bool	When true, if there is a “primPath” token attribute inside the bundle, that will be the path of the USD prim to write to, else the “outputs:prim” attribute below will be used for the USD prim path.	False
	Metadata	displayGroup = parameters
Export to Root Layer (inputs:removeMissingAttrs)	bool	If true, any attributes on the USD prim(s) being written to, that aren’t in the input data, will be removed from the USD prim(s).	False
Rename Attributes (inputs:renameAttributes)	bool	If true, attributes listed in “inputAttrNames” will be exported to attributes with the names specified in “outputAttrNames”. Note: to avoid potential issues with redundant attributes being created while typing, keep this off until after specifying all input and output attribute names.	False
	Metadata	displayGroup = parameters
Time Varying Attributes (inputs:timeVaryingAttributes)	bool	Check whether the USD attributes should be time-varying and if so, export their data to a time sample at the time “usdTimecode”.	False
	Metadata	displayGroup = parameters
Usd Timecode (inputs:usdTimecode)	double	The time at which to evaluate the transform of the USD prim for applyTransform.	0
	Metadata	displayGroup = parameters

Outputs

Name	Type	Descripton	Default
Prim (outputs:prim)	bundle	The USD prim(s) to which data should be exported if primPathFromBundle is false or if the bundle doesn’t have a “primPath” token attribute. Note: this is really an input, since the node just receives the path to the prim. The node does not contain the prim.	None
	Metadata	hidden = true

State

Name	Type	Descripton	Default
Prev Apply Transform (state:prevApplyTransform)	bool	Value of “applyTransform” input from previous run	None
Prev Attr Names To Export (state:prevAttrNamesToExport)	token	Value of “attrNamesToExport” input from previous run	None
Prev Bundle Dirty ID (state:prevBundleDirtyID)	uint64	Dirty ID of input bundle from previous run	None
Prev Excluded Attr Names (state:prevExcludedAttrNames)	token	Value of “excludedAttrNames” input from previous run	None
Prev Export To Root Layer (state:prevExportToRootLayer)	bool	Value of “exportToRootLayer” input from previous run	None
Prev Input Attr Names (state:prevInputAttrNames)	token	Value of “inputAttrNames” input from previous run	None
Prev Layer Name (state:prevLayerName)	token	Value of “layerName” input from previous run	None
Prev Only Export To Existing (state:prevOnlyExportToExisting)	bool	Value of “onlyExportToExisting” input from previous run	None
Prev Output Attr Names (state:prevOutputAttrNames)	token	Value of “outputAttrNames” input from previous run	None
Prev Prim Dirty I Ds (state:prevPrimDirtyIDs)	uint64[]	Dirty IDs of input prims from previous run	None
Prev Prim Path From Bundle (state:prevPrimPathFromBundle)	bool	Value of “primPathFromBundle” input from previous run	None
Prev Remove Missing Attrs (state:prevRemoveMissingAttrs)	bool	Value of “removeMissingAttrs” input from previous run	None
Prev Rename Attributes (state:prevRenameAttributes)	bool	Value of “renameAttributes” input from previous run	None
Prev Time Varying Attributes (state:prevTimeVaryingAttributes)	bool	Value of “timeVaryingAttributes” input from previous run	None
Prev Usd Timecode (state:prevUsdTimecode)	double	Value of “usdTimecode” input from previous run	None

Metadata

Name	Value
Unique ID	omni.graph.ExportUSDPrim
Version	1
Extension	omni.graph.nodes
Icon	ogn/icons/omni.graph.ExportUSDPrim.svg
Has State?	True
Implementation Language	C++
Default Memory Type	cpu
Generated Code Exclusions	None
uiName	export USD prim data
hidden	true
__tokens	{“primPath”: “primPath”, “primType”: “primType”, “primTime”: “primTime”, “primCount”: “primCount”, “transform”: “transform”}
Generated Class Name	OgnExportUSDPrimDatabase
Python Module	omni.graph.nodes