Float Arrays

Updated: 29 Jun 2026

Introduction #

Float arrays let you make collections of several float values in an array. This might not be the most exciting family of nodes, but this can be very useful for several use cases, e.g.:

Sending and receiving lots of numeric data from external sources/software. This can be useful for integrating new hardware or control systems.
Reducing nodegraph complexity and working more efficiently by creating your own custom properties.
Setting multiple parameters on one node one connection.
Creating a set of points from a series of x,y,z positions.

Float arrays can be created using OSC, a CSV File or Modifier Values.

They can be converted to custom parameters using the Custom Parameters node.

They can be used to create points using the Float Array To Points node.

Nodes

CSV Float Array	Creates an array of floats from a CSV file
Float Array	Contains an array of float values
OSC Float Array	Receives an array of floats via OSC.
Parameter Array	Use a float array to set parameters on a node.
Values To Float Array	Constructs a float array from modifier values.