Solid Particle System with more than 1 textures

[OXY11]

there is a way to use different textures (or different materials) in the same Solid Particle System?

[jerome]

nope

the SPS is a single mesh

the best you can do is to use an atlas, it is to say a single texture file containing many different images

and then set these images to the particles you want : http://doc.babylonjs.com/overviews/Solid_Particle_System#uvs

you have to use the particle property "uv"

 

old example : http://www.babylonjs-playground.com/#2KSQ1R#38 

a single file but a different image per particle

[NasimiAsl]

hi @jerome.

i dont Know about sps  can we Use Shader Material for sps mesh material?

and any face can have diffrent VU?

[jerome]

the sps is just a simple mesh whose you can access its subparts (the particles)

so everything working on a mesh is working on the SPS :-)

[NasimiAsl]

i think for a way for set multi material  to SPS

if we can set UV per each face  like  

face 1 :[ [0.0001 ,0.0001]  ,  [0.001 ,0.0001] ,[0.0001 ,0.001],[0.001,0.001]]

face 2 :[ [0.0011 ,0.0011]  ,  [0.002 ,0.0011] ,[0.0011 ,0.002],[0.002,0.002]] ,

.. : is that possible i don't work that before with sps

we split uv to the 1000x1000 = 1000000 we  can chose   wanted face with condition and set any material for this

we have restriction in texture max count like 6 or 8 2d texture per material but we can send  collection of texture with one and split this in shader

i think we can use the 25+25+25+25 texture for 4 texture in  one mesh but need less quality like (200x200)