---
description: >-
  Incrementally subdivide a polyline with a degree matching the polyline segment
  count of the source curve.
---

# Degree N Smoothing

## Description

Incrementally subdivide a polyline with a degree matching the polyline segment count of the source curve.  Based on De Casteljau's algorithm

{% tabs %}
{% tab title="Preview" %}
![](https://970693072-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FdsbfCRcDsSN9QLbjbulF%2Fuploads%2FssGvmDQwpohIf3GOjiVm%2FDegN_Smooth.png?alt=media\&token=a612caf8-a243-4e4c-9868-02c0719c967d)
{% endtab %}

{% tab title="Location" %}
**Name** | Degree N Smoothing

**Nickname** | DegN

**Tab** | Curve

**Panel** | Smooth

**Division** | 2
{% endtab %}

{% tab title="Inputs" %}
**P** | **Polyline** (_Curve_) | Polyline to subdivide and smooth

**I** | **Iterations** (_Integer_) | The number of smoothing iterations
{% endtab %}

{% tab title="Outputs" %}
**P** | **Polyline** (_Curve_) | New Polyline
{% endtab %}

{% tab title="Mode" %}
_none_
{% endtab %}
{% endtabs %}

## Usage

<figure><img src="https://970693072-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FdsbfCRcDsSN9QLbjbulF%2Fuploads%2F1IYRt9AzRasVPW2hj0KQ%2FCurvePlus_DegN.gif?alt=media&#x26;token=407429e5-55e5-4428-b218-45f3211eb317" alt=""><figcaption></figcaption></figure>
