I have a particle system and a line. I can easily set the colour of each vertex and edge in my line by creating a colors array and seting VertexColors to true. My question is How can I adjust the a) opacity b) size of each vertex / edge individually in my particle system / line.
Thanks!
Zenna
@WestLangley I see. thanks for the info!
on the other hand it would be nice if this can be done in JS, especially for people who are not familiar with the shader language, including me. thanks all the same though!
@quyin http://stackoverflow.com/questions/12337660/three-js-adjusting-opacity-of-individual-particles