christian kim
alteredgene
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HOUDINI SUBNETWORK instancing not working with 18.5? Feb. 26, 2022, 10:06 a.m.
Hi everyone, I am aware you can use instance SUBNETWORK.
however, when i try it with 18.5.596, it does not seem to work.
I have made it a and have changed the subnetwork filtering to "everything"
but as soon as i point the instance target to a subnet, nothing happens (the points won't even show up)
i have tried it with simpler scene, but it just don't seem to work.
is this a bug? or am i doing something wrong?
Thanks!
however, when i try it with 18.5.596, it does not seem to work.
I have made it a and have changed the subnetwork filtering to "everything"
but as soon as i point the instance target to a subnet, nothing happens (the points won't even show up)
i have tried it with simpler scene, but it just don't seem to work.
is this a bug? or am i doing something wrong?
Thanks!
Select edges whether horizontal or vertical March 26, 2021, 2:43 a.m.
vusta
i modded the code to this cos i find it easier to understandcoz both dir and n are normalised, their dot product will never ever be greater than 1...so 1 - dot is much easier to digest to me.vector n = normalize ( chv("v") ); float tolerance = ch("tolerance"); int pts [ ] = neighbours ( 0, @ptnum ); foreach ( int pt; pts ) { if ( @ptnum < pt ) { vector p = point ( 0, "P", pt ); vector dir = normalize ( @P - p ); if ( 1 - abs(dot ( dir,n )) <= tolerance ) setedgegroup ( 0, "edges", @ptnum, pt, 1 ); } } }
i'm just a hobbyist tho so don't take me too seriously.
Hi everyone! found this useful!
there is a missing bracket after " if ( 1 - abs(dot ( dir,n )) <= tolerance )"
thought someone might have trouble running the wrangle.
Thanks!
MULTIPART EXR naming possible? March 14, 2021, 11:01 p.m.
Hi everyone!
i have been using MULTI LAYER EXR for my output, but i read/tested that MULTI PART EXR has a bit more performance gain (and usually easier to use in post-composition).
however, when i am saving out MULTI PART EXR, the name of AOV's do not come across, but only as subimage01, subimage02, subimage03 etc etc.
its not a big deal, but was wondering if there was any way of setting up the naming properly, so they actually reflect the AOVs, or at least manually set the up?
Thanks in advance for any hints!
i have been using MULTI LAYER EXR for my output, but i read/tested that MULTI PART EXR has a bit more performance gain (and usually easier to use in post-composition).
however, when i am saving out MULTI PART EXR, the name of AOV's do not come across, but only as subimage01, subimage02, subimage03 etc etc.
its not a big deal, but was wondering if there was any way of setting up the naming properly, so they actually reflect the AOVs, or at least manually set the up?
Thanks in advance for any hints!