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Found 9 results

  1. I've merged 2 skeletons together but I must have missed something because when I import to C4D the hands are in the complete wrong place in world space. Thought if I edited the path attribute it would fix the hierarchy, but it did not. Works fine in Houdini. What am I missing? RigTemp.zip
  2. name & class attribute

    Hey there!! Please can anyone tell me the basic difference between the name & class attribute. In what situation both will be used? Thanks in advance...
  3. Hi, I have a question about how to recover the name of a fbx object imported via "file" node in houdini that I export after having made modifications with the rop_fbx. Yes I could just rename the output with the name I want, the problem is that I import 50 objects in houdini that I export one after the other in one go thanks to the TOPs, there is a command in the output name that would allow me to retrieve this information ? thanks in advance
  4. Hi, Say there were an existing hip with hdaAsset::1.0 used multiple times throughout various node graphs inside. hdaAsset is now in version ::2:0 and there's been a parameter name change, say from 'inputFloat' to 'inputF'. Would there be a way, upon hip load, to catch that? Maybe an event handler script with a condition in there for that hdaAsset::1.0 node type and parm? The goal is to read the connectors of all hdaAsset::1.0 instanced before the assets gets synced to ::2.0 upon scene load and then wire them into the newly named 'inputF' after sync. Manual rewiring of broken node graphs avoided. Everybody happy. Or, looked at differently, prevent hda sync to the latest version for that particular node type definition, just so the connectors would stay in place. Has anybody dealt with something like that before? Thanks, Hristo
  5. Hi. How could I convert primitive group name to a string attribute? I have few groups - group _01/02/03/.... and I just want to get numbers to use them as integers in vex, just to apply random color. int group_number = opdigits(@name); @Cd = set(rand(group_number), rand(group_number*1502), rand(group_number/1560)); Doing it with the name SOP, but what is the way of doing that in vex? Thank you Cheers Janis
  6. Output render file naming

    Hey! I was wondering if anybody knows how to bring the camera name into the file name when rendering with redshift. I was trying to use the following today: "$HIP/render/$HIPNAME`_``chsop("RS_renderCamera")``_`$F4.exr" the problem is that `chsop("RS_renderCamera")` gives you not only the camera name but puts the /obj in the beginning: "/obj/cam1". So when you render, instead of naming the file "Name_01_cam1_0001" it creates a subfolder called "obj" I was wandering if there is a possibility to strip the beginning of a string or another solution to get the camera name into the file name. Something like $CAMERANAME would be nice Best, M I tried this one, it didn't work for me, I guess its for mantra?! https://www.sidefx.com/forum/topic/55206/
  7. Hello! When I used textures Houdini had replaced numbers in the texture's name to something like ${F}. So my texture map depends on the frame) That exactly isn't what I want. Could you help me?
  8. convert name to uppercase

    Hello, I want to convert node's name to uppercase with On Name Changed event. So I tried this code node = kwargs["node"] name = node.name() node.setName(name.upper(), True) But if I try to rename the node, I get error Unknown error when generating backtrace. And the name is converted to uppercase but from node abc becomes node ABC498 Not sure where this 498 number and error come from. I guess I am doing some beginner mistake. Thanks, Juraj
  9. RBD make breakable question

    Hi, I'm struggling :/ I got a tall box (a building) I'm voronoi fracturing it. I got on big chunk at the top and many smaller at the bottom. I got a glue constraint network with some link deleted, so they can fall on the ground. Now I'd like the big chunk to be breakable so it can fracture when hitting the ground. So I use make breakable shelf tool and I would like to apply it to the big chunk only. There is a group field at the yop of the "voronoi fracture configure object", but I just can't manage to select the big chunk only. I should mention that I'm importing the fractured box as packed rbd. If I don't I have access to pieces in that group field, but with packed option, no more. There's a s@name attribut, but I can manage to use it :/ I'll make a hip file soon, but in the mean time, if someone knows where is my mistake or a solution...
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