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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.



This is the landing page of the category Logic

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Shoutbox

~19h ago

joreg: Know someone who should learn #vvvv? Send them to one of our intro workshops in #Berlin https://nodeforum.org/announcements/2020-series-of-2h-introduction-workshops-to-vvvv-gamma/ #creativecoding

~1d ago

udo2013: @sunep:had an idea how to restore midi-data by one lick and bring the sliders in original position.patch in forum."restore midi.."

~7d ago

sunep: @udo2013 make a forum post about and I can share my subpatch

~7d ago

sunep: @udo2013 I have myself dealt with that problem by using LTP (Value) in pickup mode

~11d ago

~11d ago

~13d ago

joreg: @soundreactor: yes

~14d ago

soundreactor: is 50beta.. supposed to be working in windows 7 ?