SOPs is more efficient at working on single pieces of geometry, VOPs is more efficient when you need operate over many elements of the same type.
point
mask
gain / biass
– gain : jak kontrast
– biass : przesun w lewo w prawo
https://twitter.com/PaulEsteves28/status/1422179322324996099
Transform by atribute
Transform by atribute » 4x4 matrix https://twitter.com/PaulEsteves28/status/1431246467981881347
- extract transform (and use TbA to transform to sam pos)
- center moved object by match size > [v] Stash transform > TbA to put back
Volumes
SOP Volume Advect
www.openvdb.org
Nodes Geo
Assemble SOP - create pack
**
Packed
Intrinsic
float area = primintrinsic(0,….) ?
Distances
Distance Along Curves
HOUDINI point deform: https://youtu.be/FKUJcXB33oM
- point deform
- surface deform - aware of offset and have primuv utilize prim uv. good for cloths.
- momme deform node - evenb better surface deform
- if volume use tetrahedral - is using 3d coords of elements.
https://github.com/MysteryPancake/Houdini-Fun/blob/main/README.md#no-more-point-deform