> For the complete documentation index, see [llms.txt](https://interopxyz.gitbook.io/three-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/three-plus/components/doc/ref-pbr-surface.md).

# Ref PBR Surface

References a PBR material from Rhino and deconstructs its Surface effect properties

## Description

References a PBR material from Rhino and deconstructs its Surface effect properties

{% tabs %}
{% tab title="Preview" %}
![](https://2542354621-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FbH1SBOktQqL8caPM2Xpc%2Fuploads%2Frju7K5sskVnLIFzsawLn%2FDoc-PBR-Surface.png?alt=media\&token=5a6445f2-42b4-4e38-a791-3462f111dcac)
{% endtab %}

{% tab title="Location" %}
**Name** | Reference PBR Surface

**Nickname** | RefPbrSurface

**Tab** | ThreeJs

**Panel** | Doc

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

{% tab title="Inputs" %}
**N** | **Material Name** (*Text*) | The name of the Rhino Material to reference
{% endtab %}

{% tab title="Ouputs" %}
**EC** | **Emission Color** (*Colour*) | Light emission color from the surface.

**PC** | **PBR Emission Color** (*Colour*) | Light emission color from the surface.

**PV** | **PBR Emission Value** (*Number*) | Light emission intensity from the surface.

**EM** | **Emission Map** (*Bitmap*) | The Bitmap used to alter the emission value of the material.

**BM** | **Bump Map** (*Bitmap*) | The Bitmap used to alter the bump value of the material.

**DM** | **Displacement Map** (*Bitmap*) | The Bitmap used to alter the displacement value of the material.

**AM** | **AO Map** (*Bitmap*) | The Bitmap used to alter the ambient occlusion value of the material.
{% endtab %}

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

## Usage