Tutorial Python Node: Extended Attribute Types

This is a tutorial node. It exercises functionality for the manipulation of the extended attribute types. It is identical to OgnTutorialExtendedTypes.ogn, except the language of implementation is selected to be python.

Installation

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

Inputs

Name	Type	Descripton	Default
Flexible Values (inputs:flexible)	['float[3][]', 'token']	Flexible data type input	None
Float Or Token (inputs:floatOrToken)	['float', 'token']	Attribute that can either be a float value or a token value	None
To Negate (inputs:toNegate)	['bool[]', 'float[]']	Attribute that can either be an array of booleans or an array of floats	None
Tuple Values (inputs:tuple)	any	Variable size/type tuple values	None

Outputs

Name	Type	Descripton	Default
Doubled Input Value (outputs:doubledResult)	any	If the input ‘floatOrToken’ is a float this is 2x the value. If it is a token this contains the input token repeated twice.	None
Inverted Flexible Values (outputs:flexible)	['float[3][]', 'token']	Flexible data type output	None
Negated Array Values (outputs:negatedResult)	['bool[]', 'float[]']	Result of negating the data from the ‘toNegate’ input	None
Negative Tuple Values (outputs:tuple)	any	Negated values of the tuple input	None

Metadata

Name	Value
Unique ID	omni.graph.tutorials.ExtendedTypesPy
Version	1
Extension	omni.graph.tutorials
Icon	ogn/icons/omni.graph.tutorials.ExtendedTypesPy.svg
Has State?	False
Implementation Language	Python
Default Memory Type	cpu
Generated Code Exclusions	None
uiName	Tutorial Python Node: Extended Attribute Types
Categories	tutorials
Generated Class Name	OgnTutorialExtendedTypesPyDatabase
Python Module	omni.graph.tutorials

See the accompanying tutorial and annotated code at Tutorial 19 - Extended Attribute Types