Adam Knauer
adamknauer1
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Recent Forum Posts
Advecting "gradient" Field of Heightfield? 2024年3月31日1:43
Wow this is so cool! This taught me a lot. Thank you!!
Advecting "gradient" Field of Heightfield? 2024年3月28日12:12
Hey guys wondering if anyone can give me some ideas to tackle this effect on a heightfield: https://twitter.com/Jose_Molfino/status/1669804412569567233 [twitter.com] The artist Jose says that it's a heightfield expanding inside a solver and a gradient field based on height is used for advection. Does anyone know how that works? How would you advect calculated values like gradient field vectors?
Thank you!
Thank you!
UVs on VDB Advection! I am stuck! 2023年10月14日22:11
Hello all,
I am struggling to get proper UVs to move along with this vdb surface advection (courtesy of artist Jose Leon Molfino). I assume you would just make the UVs the same as the rest attributes but I am not getting the same results (as the video I attached).
There is not much out there for blending dual rest and adding UVs to a growth simulation.
If someone knows the solution it would be a great help to my personal project!! I attached Jose's file below which I would like to figure out how to add UVs too.
Thank you very much!
https://x.com/Jose_Molfino/status/1585375392101064704?s=20 [x.com]
I am struggling to get proper UVs to move along with this vdb surface advection (courtesy of artist Jose Leon Molfino). I assume you would just make the UVs the same as the rest attributes but I am not getting the same results (as the video I attached).
There is not much out there for blending dual rest and adding UVs to a growth simulation.
If someone knows the solution it would be a great help to my personal project!! I attached Jose's file below which I would like to figure out how to add UVs too.
Thank you very much!
https://x.com/Jose_Molfino/status/1585375392101064704?s=20 [x.com]