» Operandomatic
This site relies heavily on Javascript. You should enable it if you want the full experience. Learn more.




This module will save you SECONDS of time -- if not even milliseconds. Quickly create common arithmetic caluclations like +1, /2, etc. without having to always set the "Input 2" pin of the new node. Not sure, but I think puredata does it that way.

1. Just double-click into the patch as you would if you created a new node
2. type e.g. "+100" (without quotes)
3. hit enter
4. You will get a "+ (Value)" node, with its "Input 2" pin set to 100 instantly.

Place this module anywhere (e.g. in your root)

Supported Operators are: +, -, /, *, %, =, <, > and @ (which will result in GetSlice (Spreads)

Will most likely break something.


09.09.14 [18:04 UTC] by rmueller | 895 downloads
Operandomatic v0.3 - Added "=", "<" and ">"
Show 2 older revisions

Older Revisions

24.07.13 [13:52 UTC] by sagishi | 593 downloads
Operandomatic v0.2
23.07.13 [11:24 UTC] by sagishi | 441 downloads
Operandomatic v0.1

inanixd 23/07/2013 - 11:39

Always wanted this as a core feature!

u7angel 23/07/2013 - 12:25

nice...actually i'm trying to do this twice a day, for whatever reason

geometrica 23/07/2013 - 16:50

i really wanted this since long time. Super useful!

alg 24/07/2013 - 10:08


alg 24/07/2013 - 10:25

I tested with floating point numbers - everything working. Why you mentioned, that we must use only int values?

sagishi 24/07/2013 - 14:04

Hm for example, "+0.5" did not work for me. I found out that I have to use "+0,5" (and a little adjustment to handle the |...| syntax in the XML).

I uploaded a fixed version which should work with both, comma and dot decimal separators.

Still strange that it worked for you before the fix. Did you use dot or comma? Maybe VVVV does some localization here.

alg 25/07/2013 - 09:26

Yep, i used the dot comman. I using the russian Windows 8, but system language is english.

bjoern 25/07/2013 - 09:36

please lieber joreg make this native.

Desaxismundi 25/07/2013 - 13:46


sunep 25/07/2013 - 14:18


geometrica 25/07/2013 - 23:49


iixd 08/08/2013 - 15:00

Implement = and < and >

lecloneur 08/08/2013 - 19:26


guest 10/02/2014 - 16:04

"=" would be useful.

purf. 10/02/2014 - 21:04

Ohyes. This is nice.

katzenfresser 11/02/2014 - 10:32

+1 for the core feature :)

joreg 02/10/2015 - 02:08

new and improved, now see: vvvv-patchbox

anonymous user login


~11h ago

bjoern: Yo peeps! I am looking for a job/project starting July. For contact info check: vvvv specialists available for hire

~29d ago

joreg: Summer Season 23 vvvv workshops are now ready for sign-up: https://thenodeinstitute.org/vvvv-intermediates-summer-2023/

~1mth ago

schlonzo: yeah! shader input pins now also visible, while the variable it not used!

~1mth ago

benju: Job opportunity, teaching Sounddesign for New Media purposes in Berlin (6hrs/week): https://www.letteverein.berlin/wp-content/uploads/2023/03/Ausschreibung_MIA_LK_6_UStd._Sounddesign_NEU.pdf

~1mth ago

joreg: vvvv gamma 5.0 is out! Please read all about it in the release notes: https://visualprogramming.net/blog/2023/vvvv-gamma-5.0-release

~2mth ago

domj: Coming to LPM next weekend? Learn more about one of the first full vvvv gamma apps, Schéma! https://liveperformersmeeting.net/editions/2023-muenster/program/detail/schema-talk/

~2mth ago

joreg: Want to get started with #vvvv? Check this 12 session beginner online course starting May 8th: https://thenodeinstitute.org/courses/vvvv-beginner-class-summer-2023/

~3mth ago

mediadog: @ggml Yup, lots. Only used in 4.x, haven't tried in 5.x yet: https://www.unrealengine.com/marketplace/en-US/product/simple-udp-tcp-socket-client