Hello Barry,
yep! Thats exectly what I thought. Possible to make global container to place results and read them in a next iteration back. Ralf - thanks for the contribution - has used something similar in the stream node - only problem - more than one of this node.
I need to have a deeper look - next days.

A nice weekend to all
Karsten

The section Learn at this link is some frightening! :)
http://www.grasshopper3d.com

And I don't speak about the documentation Online of the grasshopper components! ;)
http://rhino.github.io/#System

So these (free) PDF books will be our nightstand books next years! :D


http://www.liftarchitects.com/s/Grasshopper-Primer_Second-Edition_090323-rn88.pdf


http://download.mcneel.com/s3/mcneel/grasshopper/1.0/misc/en/Generative%20Algorithms_CaE_Strip%20Morphologies.zip


http://download.mcneel.com/s3/mcneel/grasshopper/1.0/docs/Generative%20Algorithms_CaE_Weaving.pdf





http://s3.amazonaws.com/mcneel/grasshopper/1.0/misc/en/Generative_Algorithms_CaE_Porous_Shell.zip

By David Rutten (the Max Smirnov of Grasshopper ! ;)

"Slider feedback" links:

http://james-ramsden.com/looping-through-the-grasshopper-canvas/

http://www.grasshopper3d.com/video/permutations?id=2985220%3AVideo%3A962796&page=2#comments
- Brian

Permutations above

<<<< Ralf - thanks for the contribution - has used something similar in the stream node - only problem - more than one of this node.

Yes - thats right i also did a memory extension which works good .... until you add a second one..

For me there is the end of my understanding of js and the system.....

But there is still Karsten :-)

For Max: last version of the FrenchStrings.txt
include the nodes of Vladimir :)
http://moiscript.weebly.com/uploads/3/9/3/8/3938813/frenchstrings.txt
http://moiscript.weebly.com/uploads/3/9/3/8/3938813/lang.js

Hello Brian,

<<<Yes, hoopsnake. I wonder if nodeeditor has "feedback" detection code?>>>

I think that's a general problem - no special code is needed. The nodeeditor needs startpoints/nodes to start the calculation from an independent node. In a closed loop we need a intial startpoint and initial value(chicken-egg-problem). At a minimum we need an independent node that defines the step in to the loop and gives the initial value. I think it's possible to solve.

Have a nice day
Karsten

Hello Ralf,

thanks for sharing. I have to study your nodes now.

Have a nice day
Karsten

Hi All,
while searching for Hoopsnake came across these video's

https://www.youtube.com/watch?v=QefqhzIz_ak

https://www.youtube.com/watch?v=SSWudanJc7c

Barry

;)

Hi Barry,and Friends
in Grasshopper besides " Hoopsnake ", there is also
another Plug called "Anemone ", which also works maybe better,
and there is also the possibility of using " Kangaroo " a physics engine to move
rigid bodies, in various ways ,
but all these tools use a Button , True / False, and a connection Timer, to activate
or deactivate the action .......
and , the input data can all be adjusted by a Slider or direct links to the data in the Canvas-
I have not knowledge of Java Script, but I think it is not very easy
create a Collide / Repulsive tool
in any case, your attempts are very appreciable
do not give up......
alberto

Hi all,
is it possible to create a nod from existing node's that stores a count and would not be cleared till it is reset or create a new node that does that.
Cheers
Barry

Storing a value seems to be a problem...
I didnt find a way to do it with existing nodes and i created a extension with a memory node.




if you set it to 0 it gives the IN values to the OUT if you set it to 1 it stores the last value and gives this to out...

BUT: if you add a second one it doesnt work anymore...
Somehow both react like one.

Perhaps Karsten finds a solution...

2 fully interwoven screens.

Wanderful!

All these stuff are very useful for renderings of 3D concepts and/or geometric art to include into 2D works (after some post process elaboration)

Thanks a lot.

Intricated!

Thanks James.

Wanderful as usual!!

Math made art :)

Hello James,

great result. Thanks for sharing!

A nice day to all
Karsten