> For the complete documentation index, see [llms.txt](https://interopxyz.gitbook.io/curve-plus/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://interopxyz.gitbook.io/curve-plus/components/utilities/quad-fan-polyline.md).

# Quad Fan Polyline

Quadrangulates fans from edge segments about the area centroid.

## Description

Creates a series of quad fans from the edges of a polyline about the area centroid.

{% tabs %}
{% tab title="Preview" %}
![](https://970693072-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FdsbfCRcDsSN9QLbjbulF%2Fuploads%2FgULO19zzjF5h5dsZ1akF%2FComponent-QuadFanPolyline.png?alt=media\&token=2ffceafa-a911-4526-b9d4-d6193af04ea6)
{% endtab %}

{% tab title="Location" %}
**Name** | Quad Fan Polyline

**Nickname** | Quad

**Tab** | Curve

**Panel** | Util

**Division** | 4
{% endtab %}

{% tab title="Inputs" %}
**P** | **Polyline** (*Curve*) | The source polyline
{% endtab %}

{% tab title="Outputs" %}
**P** | **Polylines** (*Curve*) | The quad fans
{% endtab %}

{% tab title="Mode" %}
*none*
{% endtab %}
{% endtabs %}

## Usage

![](https://970693072-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FdsbfCRcDsSN9QLbjbulF%2Fuploads%2FEtblTRTDMw07GNtry1eZ%2FQuadTile2.gif?alt=media\&token=04b59500-9a77-41b7-843e-e487dd82ab02)