🦁 womblewiki : a barebones houdini reference 🤓

labs overview sop

nodes chop cop2 dop lop obj out shelf sop top vop

simulation FEM RBD crowds dynamics fluids grains hair other particles pyro vellum

coding bash groups hscript python vex

* all points,prims,verts,edges
!*
?* any named group
n
group_name
n-m
n-m:step
n-m:keep,step
!pattern
^pattern eg. 0-100:2 ^10-20
@attributeopvalue eg. @P.y>0 @id=5-10 @id="5 8 10 15"
@attribute=val,val,... eg. @id=1,2,90,120 @path=/foo*,/bar,"some string"