# sdTunnel node

The sdTunnel node generates a signed distance image for a tunnel.

## Inputs

The sdTunnel node does not accept any input.

## Outputs

The sdTunnel node generates a signed distance function for a tunnel.

## Parameters

The sdTunnel node accepts the following parameters:

- Width of the tunnel

- Height of the tunnel

- Position of the center along X and Y axis.

## Example images