I am a newbie of houdini~
I have some question:
1. Hittime
as file popLsys_testH15.hipnc
I use popnet to create a particle emitter and collide behavior,
and i want to use “hittime” to be a parameter in Lsystem Generation
When i press mid-click, i can see the hittime attribute appear in popnet.
BUT
i use attribute create sop to get hittime attribute, I cant use it $HITTIME
so i want to ask about how to get the hittime attribute…??
2.La Luna
I want to create stars like this,
I found a material before and i change something, and I use geolight,
BUT I cant create a effect with light like the pixar La Luna stars.
So the material is in popLsys_testH15.hipnc file
Thanks a lot~~~
ps: the origin material i got in this topic of Technical Discussion Group:
https://www.sidefx.com/index.php?option=com_forum&Itemid=172&page=viewtopic&p=95605 [sidefx.com]