Hi everyone. I am working on a school project and I need your urgent assistance.

Attachment color01: How to set the right icon to random colors? I want the particals to change from one color into different ones.

Attachment color02：I changed the alpha of particals, but I couldn't render them. However, it is obvious to find them become transparent gradually in the scene view.

Please help!

Thank you~

rand($ID) at the param

You have to render the particle as point, or other primitive at the Render POP, and assign a shader which takes its alpha attribute.

kelvincai
rand($ID) at the param

You have to render the particle as point, or other primitive at the Render POP, and assign a shader which takes its alpha attribute.

Hi~ thanks for responding. I have been rendering the particle as point, but the problems are still there. What should I do?

What is a shader? How may I assign it? (Sorry I'm a beginner)

Thanks~

http//sites.google.com/site/pqhoudinitutorial/home/videos-on-the-basics-1