mapping uv to velocity or age

mapping uv to velocity or age#384534

By igbw712 - Tue Dec 16, 2014 4:17 am

- Tue Dec 16, 2014 4:17 am #384534

I'm working with the RFRK Particles and wanted to map a shader to Velocities or Age of my particles. I tried setting a maxwell shader set to a texture with a simple ramp TIF and set to map it to a UV channel but it doesn't seem to work. Is there a walk through tutorial that you could point me to to accomplish this?

Thanks

Re: mapping uv to velocity or age#385227

By 3dtrialpractice - Wed Feb 04, 2015 5:45 pm

- Wed Feb 04, 2015 5:45 pm #385227

looks like Mihai did a v3.1 preview and was mapping ramp to specific channel (temperature) but I'm sure same goes to velocity. Here is youtube link to that portion of video about (35mins into the November webinar)

https://www.youtube.com/watch?feature=p ... hRc#t=2106