# Scale XYZ node

The Scale XYZ node is variadic and generates 3D signed distance functions of scaled shapes based on its inputs in a non uniform way. The result shapes are no longer correct signed distance functions, but can be used for many operations like ray marching.

## Inputs

The Scale XYZ node accepts an input in 3D signed distance function format.

## Outputs

The Scale XYZ node generates a signed distance function of the scaled input shape.

## Parameters

The Scale XYZ node has four parameters:

- The Scale used as a uniform scale factor.

- The Scale X parameter defines the scale ratio along the X axis.

- The Scale Y parameter defines the scale ratio along the Y axis.

- The Scale Z parameter defines the scale ratio along the Z axis.