# Shape Select node

The Shape Select merges two or more 3D textures by assigning them based on input selection shapes

## Inputs

The Shape Select node accepts two or more 3D texture inputs:

- The default texture, used for all samples that are outside the selection shape

- The selected texture that is assigned to all samples that are inside the selection shape

- The shape where the first input is applied

This node is variadic, and more inputs and associated selection shapes can be added.

## Outputs

The Shape Select node generates a merged 3D texture.

## Parameters

The Shape Select node accepts a smoothness parameter that defines the width of the area where textures are mixed.