Deilvad Posted February 14, 2017 Share Posted February 14, 2017 Hello! im David and i would like to create a effect like the one in: alice through the glassdor like u can see in these video: i know is imposible to achieve that level but i have the animated curves but my problem is that i dont know how to make the liquid viscous in time so is gonna start freezing after being emited, and also how to say only emit fluid one time not all the frames, the spikes part i already have it1 thanks! 1 Quote Link to comment Share on other sites More sharing options...
vtrvtr Posted February 14, 2017 Share Posted February 14, 2017 Which part of the video are you referring to exactly? Around 1:40 to 2:00? FLIPs have a built-in viscosity att. You just need to turn it up to make it viscous. You can drive it in many ways. For example multiply it by the particle life, so after X seconds/frames alive the particle would have full viscosity On a side note, this is a very cool breakdown. Usually they go like "and then we added the effect [cue inclusion of a major and complex work]" Quote Link to comment Share on other sites More sharing options...
Deilvad Posted February 14, 2017 Author Share Posted February 14, 2017 6 minutes ago, vtrvtr said: Which part of the video are you referring to exactly? Around 1:40 to 2:00? FLIPs have a built-in viscosity att. You just need to turn it up to make it viscous. You can drive it in many ways. For example multiply it by the particle life, so after X seconds/frames alive the particle would have full viscosity On a side note, this is a very cool breakdown. Usually they go like "and then we added the effect [cue inclusion of a major and complex work]" exactly!! i didnt know i could do that! thanks u so much! and sorry for asking again,and do u think they are emiting flips just from the front part of the curve?? Quote Link to comment Share on other sites More sharing options...
vtrvtr Posted February 14, 2017 Share Posted February 14, 2017 2 minutes ago, Deilvad said: exactly!! i didnt know i could do that! thanks u so much! and sorry for asking again,and do u think they are emiting flips just from the front part of the curve?? Going just by eye... Maybe? It's hard to tell just from these small clips You certainly should test with only the tips and if it doesn't go well you can emit from the whole curve Quote Link to comment Share on other sites More sharing options...
Deilvad Posted February 14, 2017 Author Share Posted February 14, 2017 thanks u so much forvyour time! Quote Link to comment Share on other sites More sharing options...
trzanko Posted February 20, 2017 Share Posted February 20, 2017 Check out Diffusion Limited Aggregation, here's a cool implementation by Vidar Nelson. There are many papers on the subject, this is a process that's very in scope within Houdini. Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.