Константин Коваленко

Konstantin Kovalenko

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Recent Forum Posts

Couldn't write to file July 17, 2019, 9:18 a.m.

We are currently having an issue when re-saving an asset (houdini 17.5). The following error is being displayed when we try to overwrite a file on a mapped network drive (Locally it works normally). We tried to change the newer build, didnt work, and downgrade an update of windows, nothing, but on other machines it works on all versions of houdini. Also the rest thing is working fine like save hip and overwrite it, only problems with .hda
Its really weird.

vector to degrees July 9, 2019, 5:13 a.m.

hi tamte, im trying to make the same but different way, from vector to degrees, i need to transfer my Normal vector to Rotation on Obj context, i tried everything and searched in vector3 and matrix field in Help houdini and nothing works.

something like this i tried

euler = hou.node(“/obj/box”).parmTuple(“r”).eval()
normal = hou.Vector3(hou.node(“/obj/point/hhh”).parmTuple(“vector”).eval()).normalized()
dir = hou.Vector3((0,1,0))*hou.hmath.buildRotate(euler)

print hou.hmath.buildRotate(normal).explode()

selectOrientedPositions is broken? July 8, 2019, 4:49 p.m.

does anyone know why this (selectOrientedPositions) gives me always Matrix3 as zero?
maybe someone used it somehow? cuz selectPositions works fine, but Oriented isnt
i mean i get this

and after extractRotates() it gives like this on any points

is it broken or what?

https://www.sidefx.com/docs/houdini/hom/hou/SceneViewer.html [www.sidefx.com]