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Logic

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Separate Logic from Content

To program interaction logic, sequences or any other more complex tasks, you should NOT start to weave the logic part deep into your patches but rather have a central command station where you handle all the logical states in an abstract way and send them as needed to other places in your patch.

Basic logic programming

Related nodes

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Note, if you see too many of these nodes in your patch and the logic gets more and more confusing it's time to switch to State Machine.

Conditions

Wondering how to control data flow in manner of if-else statements? See Conditions.

State Machine

Related nodes

Automata

Use Automata (Animation) for complex logical structures. Automata allows you to distill complex logic into a textual description. See it's extensive helppatch.

Qfsm graphical tool is good for drawing State Machines, it allows you to export state machine statements for the Automata (Animation).

Automata UI

There is also a much more convenient Automata UI contributed by u7angel which enables you to design your program logic with states and transitions as well as giving them a duration within a visual editor.

Sequence based logic

Use Timeliner (Animation) for more sequence based logic. It has an Automata track to jump in the timeline. How to use Timeliner.



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Shoutbox

~4d ago

domj: Little vvvv robotics and light control in the Tschechisches Zentrum Berlin in few hours, just patching en route https://bit.ly/2V0FAb3 ;)

~4d ago

AKa-visuals: @polyrhythm Stunning!.. cant wait for ibl integration. Keep on!

~4d ago

catweasel: @polyrhythm looks lovely!

~4d ago

polyrhythm: i put a little love into my vvvv raytracer after some time not touching it. textured emissive lights! https://i.imgur.com/OVzp6d5.png

~4d ago

sinus: Yes, they did the kollabo with klf. Still a tornado in the club.

~5d ago

microdee: @sinus: hahaha maaan that's some amazing stuff :D

~5d ago

elektromeier: @sinus: the extreme noise terror which played at klf s exit gig at brits?

~5d ago

sinus: Ipswitch

~5d ago

sinus: @evvvvil: from ispwitch! noble men! https://extremenoiseterror.bandcamp.com/

~6d ago

evvvvil: Fuck Norfolk that's where every boring person in the world is from. Suffolk is also a shithole and their football team is worst. xx