Tutorial Node: Array Attributes

This is a tutorial node. It will compute the array ‘result’ as the input array ‘original’ with every element multiplied by the constant ‘multiplier’.

Installation

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

Inputs

Name	Type	Descripton	Default
Gates (inputs:gates)	bool[]	Boolean mask telling which elements of the array should be multiplied	[]
Info (inputs:info)	token[]	List of strings providing commentary	[‘There’, ‘is’, ‘no’, ‘data’]
Multiplier (inputs:multiplier)	float	Multiplier of the array elements	1.0
Original (inputs:original)	float[]	Array to be multiplied	[]

Outputs

Name	Type	Descripton	Default
Info Size (outputs:infoSize)	int	Number of letters in all strings in the info input	None
Negative Values (outputs:negativeValues)	bool[]	Array of booleans set to true if the corresponding ‘result’ is negative	None
Result (outputs:result)	float[]	Multiplied array	None

Metadata

Name	Value
Unique ID	omni.graph.tutorials.ArrayData
Version	1
Extension	omni.graph.tutorials
Icon	ogn/icons/omni.graph.tutorials.ArrayData.svg
Has State?	False
Implementation Language	C++
Default Memory Type	cpu
Generated Code Exclusions	None
uiName	Tutorial Node: Array Attributes
Categories	tutorials
Generated Class Name	OgnTutorialArrayDataDatabase
Python Module	omni.graph.tutorials

See the accompanying tutorial and annotated code at Tutorial 5 - Array Data Node