Sum List Items

[Patrick Winkler]

Hello,

I have a list with randomly generated numbers.

The height of the marionette object is the sum of all items.

Is there a way to get the height with marionette.

regards

[AlanW]

Hi,

This will add a list.

HTH

[Patrick Winkler]

thanks,

now theres another problem.

To place the objects relative to each other I need a algorithm which is similiar to the fibbonaci sequenze:

offset_values = [10, 20, 15, 30 ]

10(item 0) + 20(item 1):

30(result 0) + 15 (item 2):

45 (result 1) + 30 (item 2) ...

result: [10, 30, 45, 75]

[Marissa Farrell]

Hi Patrick!

I'm attaching a file with a node 'Add Sequence' which should do what you're looking for.

I'm up for an alternative name for the node, that was just the first I came up with this morning.

Let me know if this helps!

Marissa

EDIT: The attached file has a revised (hopefully) working node!

Edited January 11, 2016 by MarissaF

[Patrick Winkler]

thanks Marissa,

In the meantime I scripted the node by myself.

The 'Add Sequence'-Node does not work for me.

Take a look into the attached files.

Edited January 11, 2016 by Patrick Winkler

[Marissa Farrell]

Whoops! You're right. I missed some logic.

Should have tested a little harder before I shared

Edit:

My above post now reflects a node with the proper logic. I was summing to the wrong list initially!

Edited January 11, 2016 by MarissaF