Points with horizontally / vertically scaling or Stretch Billboard

[prisoner849]

Hi!

@Samuel_Wong

I want my particles scale horizontally / vertically / with specific angle, instead of scale up entirely.

Rotate particle’s texture at the angle you need. It involves the modifying of PointsMaterial.
Something similar to this approach: How can I rotate a Sprite to face particular x,y coordinates? - #4 by prisoner849