Z-value Dispatch & morphing

Hi All -

I am fairly new to Grasshopper and I am stumped on the logic for dispatch by height or z-value. I would like to be able to morph different geometries across a surface based on a height evaluation. I am looking to make this surface have one type of morphed geometry up to a certain z-height, and then another geometry morphed above that height. The code executes but the output is not what you would expect - any input is much appreciated!

Thanks!

Attachments:

Z-Dispatch Issue Model.png, 350 KB
Z-Dispatch Issue gh.png, 127 KB

Replies to This Discussion

Permalink Reply by nikos tzar on September 24, 2014 at 11:03am

Hello Anne,

one basic reason for your definition not working is that you have 100 boxes but you check the Z value of 800 vertices. So the dispatch has 100 items on the L input and 800 on the P input.

Try something like this instead:

Permalink Reply by Gogol Neuvième on September 24, 2014 at 11:05am

Hello,

Your definition need one more component. You need to select only on point of the twisted boxes to test their Z-value. You can do this with list item. Index = 0 to 3 no matter.

You don't need to flatten your list every time (could be dangerous to your CPU with big list) Graft your list of twisted boxes for matching with the z-value test.

I Hope you can do what you want

Ciao

Gogol9

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