---
title: "Particle Texture"
canonical: "https://documentation.chaos.com/space/PHX4MAYA/125961145/Particle%20Texture"
format: markdown
---
This page provides information on the Phoenix Particle Texture (PhoenixFDParticleTexture).

## **Overview**

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The** Particle Texture **is a **3D texture**, which reads particles and colors the positions of each particle in a particle system. It can be created from the **Hypershade** in** Maya**.

The Particle Texture can also shade a **Particle’s color **based on **Particle Channels**, such as its **Age** or** Speed**. As a result, you can change the Particle’s color over time, based on the behavior of those Particle Channels.

> Macro (ui-text-box)
> 
> Note that the Particle Texture is generated so that each particle is white by default, with the area around each particle having soft edges, that fade to black with further distance from each particle’s position. This area can also use color from another texture, or even use different pieces of a texture for each particle.
> 
> If a constant color is used, it can either be the same for all particle areas, or it could come from a certain Particle Channel - Age, Velocity, RGB, etc.

You can also plug the Particle Texture into a Phoenix [Particle Shader's](https://docs-chaos.atlassian.net/wiki/spaces/PHX4MAYA/pages/125830144) **color map slot**, which would enable you to shade particles as different colors, based on their Particle Channels.

The Particle Texture can also be plugged into a material, and used to shade the surfaces of geometry objects. If you are simulating liquid that creates a **WetMap** particle system over geometries, you can use the Particle Texture as a grayscale mask to blend between two materials, for example, a wet material and a dry surface material. This way, the geometry that is covered by the WetMap particles will appear wet, and the rest of the geometry will appear dry.

> Macro (ui-text-box)
> 
> You can also turn particles into a **3D mesh**, by using the Particle Texture as a [Surface Channel texture](https://docs-chaos.atlassian.net/wiki/spaces/PHX4MAYA/pages/126255727/Rendering#Surface) in the Rendering rollout. This gives you additional flexibility for shading particles, to achieve more advanced effects. For example, you could use the Particle Texture to mesh specific particles based on their RGB color, which would make it possible to create effects like mixing together a solid and transparent liquid, using two meshes.

> Macro (ui-text-box)
> 
> UI Path:  ||Hypershade|| > **Create panel > Maya section > 3D Textures**  
> UI Path:  ||Create Render Node|| > **Maya section > 3D Textures**

##   
**Parameters**

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### **Particle Areas**

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### **Area Colors**

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### **Texture Shifting**

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### **Color From Particle Channel**

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##   
**Setup for shading dry and wet materials**

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