All Activity
This stream auto-updates
- Past hour
- Today
-
Now you won't something else hm you have files here just 'warm up the Chair' @typerhack Master Class Vellum vimeo.com/340544320
-
Howdy, Is anyone running Houdini on an EPYC system, and if so, have you experienced any issues? I am thinking of the hard crashes that myself and others had with Core Performance Boost enabled on Threadripper machines. I don't know if that is still an issue with Zen2 Threadripper systems or if EPYC even uses the same clock boosting scheme.
-
Thank you for the post you shared. I really want to get this effect but this is very simple. What i am looking for is like the video about the tool in the page. Do you have any advice for getting this effect.
-
Thanks for the answer but this is not the type of the effect i am looking for. I want to feel the tension. Like the muscle texture in the picture.
-
Shift Frame by Id Channel in CHOP [Offset Cycle ]
Milad Savar replied to Milad Savar's topic in General Houdini Questions
thank's a lot ... that's cool .. -
Bingo. Thanks for the help guys!
-
Just cut/paste the old node or save your scene and reopen, it probably has your str still overwritten and cached somewhere
-
I did have 'str' set as a variable elsewhere in the code. But even after I got rid of it, the error persisted. But I have managed to get it working now. I solved it by making a new Python SOP and using the same code - initially I was copy/pasting lines and seeing where it broke. Weird how I now have two python nodes side by side with the same inputs, the old one errors and the new one is fine.
-
got f26 Indie 18.0.287
-
should work, unless you overwrote str with something else higher in the script, like str = "something"
-
In the Python SOP, I've run into a wall trying to get an integer converted to a string. In the larger picture, I'm trying to subtract 1 from a value which is currently part of a string. There are probably neater ways to write these steps, but I'm fairly new to Python so I'm writing it all out to make things easier to follow. I start with a string such as: string = "f27" Then remove the 'f' like so: string = string[1:] Convert it to an integer: integer = int(string) Subtract 1 from the value: integer -= 1 set new string string_new = "f" + str(integer) The last line returns an error on the Python SOP: TypeError: str() object is not callable. This is confusing because these same steps work just fine in the Python shell. Is there an alternative to str(), or am I using it wrong?
-
How can I find the center of cluster points?
animatrix replied to Masoud's topic in General Houdini Questions
Hi, You can just average out all the points found in the point cloud lookup where you are coloring them, and either create new points at the computed center or store it as an attribute. -
Integer Attribute from Group Name
CinnamonMetal replied to CinnamonMetal's topic in General Houdini Questions
I've been trying to solve why I'm getting an error ? foreach(string grp01;grp_01){ if(inprimgroup(0,grp01,"grp_01")) append(i@[]primGrp,@numprim); - Yesterday
-
How can I find the center of cluster points?
Aizatulin replied to Masoud's topic in General Houdini Questions
Here is another approach (similar to the previous). rough ideas: use pcfind() to get clusterpoints and add polylines (for connectivity) remove points which are isolated get connectivity classes create dummy points (one for each class), which should be the center points later each point should get all cluster points as vector array attribute (using for each is possible) create average over all vector array for each point to get the center Probably there are faster solutions. CenterOfEachColoni_01.hipnc -
The Wedge TOP can handle this... just enable "Target Parameter", point to the attribute you want to vary, and then set the Wedge Type to Value List and type in the values you want. Then write the results out via a ROP Geometry TOP. The Wedge TOP example file at the bottom of the help card is a pretty good explanation.
-
Hi, Is there a way to wedge a parameter using several values that I specify? I can only see how to use randomized values or equally spaced values within a range. But what if I want to wedge with 0.3, 1.2 and 15, for example? Thanks!
-
How can I find the center of cluster points?
Masoud replied to Masoud's topic in General Houdini Questions
Thank you "Milad", but I'm looking for the best way to calculate the center of those clusters. -
Redshift Volume Motion Blur need Help!
Howitzer99 replied to Litesound's topic in Lighting & Rendering
What version of RS are you using? If you can you share a file, it would help to debug. -
CG Master Academy is searching for active industry professionals using Houdini for fluid FX to develop and teach an online course. Flexible scheduling with a 3-5 hour per week schedule footprint depending on class size. Minimum Requirements: must have 4-7 years of professional experience in feature film/animation and/or game projects and a current demo reel showcasing work specifically in procedural modeling. Preferable: Some experience teaching or training artists would be helpful in this role. Please send resume/work history, as well as a link to your website and/or demo reel, to jobs@cgmasteracademy.com.
-
How can I find the center of cluster points?
Milad Savar replied to Masoud's topic in General Houdini Questions
Hey Masoud /; check hip file it's that what you want ? it's not clean way but maybe work ... / I think your start Method can be better for distributions Points Cluster .. CenterOfEachColoni_01.hip -
CG Master Academy is searching for active industry professionals using Houdini for crowd simulation to develop and teach an online course. Flexible scheduling with a 3-5 hour per week schedule footprint depending on class size. Minimum Requirements: must have 4-7 years of professional experience in feature film/animation and/or game projects and a current demo reel showcasing work specifically in procedural modeling. Preferable: Some experience teaching or training artists would be helpful in this role. Please send resume/work history, as well as a link to your website and/or demo reel, to jobs@cgmasteracademy.com.
-
How can I apply velocity to particles,in some frames, not just at initial frame?
Masoud replied to Masoud's topic in General Houdini Questions
Thank you. -
CG Master Academy is searching for active industry professionals using Houdini for cloth simulation to develop and teach an online course. Flexible scheduling with a 3-5 hour per week schedule footprint depending on class size. Minimum Requirements: must have 4-7 years of professional experience in feature film/animation projects and a current demo reel showcasing work specifically in procedural modeling. Preferable: Some experience teaching or training artists would be helpful in this role. Please send resume/work history, as well as a link to your website and/or demo reel, to jobs@cgmasteracademy.com.
-
best thing is to contact SideFX support, they are very helpful
-
seems to be working fine it's not inflating fully simply because you currently have only "cloth" constraints so stretch and bend constraints, no pressure, no struts, no tets so in other words no constraints that are able to enforce the volume. Also your constraint iteration is fairly low by using Vellum Rest Blend your stretch and bend constraints are correctly adjusting their rest state so it's all up to their stiffness and constraint iterations * substeps so you can increase your iterations or substeps and bend stiffness to see how close you will get to the "inflation" that way, which may be enough for relatively low-mid res geo, but ultimately you may need to add at least struts, but probably better tet or pressure constraints
