Vardan Petrosyan

Hi Artem, in this example particles just stop, but I want them to slow down then stop.

what expression should I use to incrementaly raise the number of Scale in DRAG node starting from the frame I want?

Can you please tell me which node to use to gradually stop particles? I've tried the spidlimit but it stops all the particles at give frame at once, I used drag and in the Activation typed $F>50 so the drag will affect particles after frame 50, but my particles explode after frame 50. Can you tell me please what expression I have to type in and in which node, Thank You

SYmek thank you, removing $F from the name solved this issue! Thank you very much!!!

the spotlight issue has gone with the update you mentioned malexander, now I'm stuck with the obj import.. it says Geometry not cooked, when I middle click on the file1 node

anyone?

I'll download the 12.1.138 to see if my lights work thanks I'm trying to import an OBJ file, I'm watching a video tutorial and trying to import the file provided with the tutorial, doing exactly like the mentor does, but it doesn't work

I'm new to houdini and have questions if someone can help out I'll be very happy Whenever I put a light in my scene and Enable Spot Light my objects dissapear, when I uncheck "enable spot light" and check again houdini crashes, my video card is gtx 580 3GB with latest drivers and I'm using high quality lighting. My second question is when I try to put an object into File it doesn't appear in my viewport and I get an error "Geometry not cooked" can someone help me to solve this issues please?

ok thank you I'll try

Houdini freezes my computer when I set to gl 2.0 mode or higher.. and I have to hard restart my computer I have latest ATI drivers. sometimes it works until I apply pyro fx to my object or something like that.. freeze again. Does anyone know how can I solve this problem? Thank you

Houdini freezes my computer when I set to gl 2.0 mode or higher.. and I have to hard restart my computer I have latest ATI drivers. sometimes it works until I apply pyro fx to my object or something like that.. freeze again. Does anyone know how can I solve this problem? Thank you

high level math? hm...

I found something and typed sin($F*10) * rand($PR) and suddenly it worked almost as I wanted but I don't know why...

so i type rand($PR)*$FF and it raises, what symbol should I put before $FF? thanks for your patience

I make a plane, than poly extruded the Y value with rand($PR) what should I do next, so when I hit the play button it starts to animate those extruded peaces randomly? I type $F after that but its way to fast. P.S. I'm a newbie