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Design forum

Grasshopper - Archicad Live Connection | Points query

Josh Verran
Expert

I'm not sure if I have the right forum here (or even if this should maybe be posted on the Rhino - Grasshopper forum).

I'm having a bit of trouble with "points", in particular adding nodes that require point data as the input, but getting notifications advising that the data doesn't contain points.

I feel like I haven't worded that well, so perhaps this image will clarify.

There is a node called "Construct Point", which is being used successfully to place columns (anchor point).

Want to use those same points to create a curve/line, but getting notifications that no points are being found.

I'm only just starting on Grasshopper, so still have much learning to do.

Screenshot 2022-08-15 130054.png

ARCHICAD 18-25 | BIMcloud Basic | CI Tools - CI Extension by Central Innovation | Windows 10 Pro | Intel Core i7-6700K @4.00GHZ | 32Gb RAM | Dual Samsung S27F350 1920x1080 | Nvidia Quadro P2200 5Gb
3 REPLIES 3

Gino Hansen
Graphisoft
Graphisoft

Hi Josh,

It looks like something is wrong with your Data Tree. Try to flatten the point output.

Data_Tree.png

Josh Verran
Expert

Thanks Gino

I'll do a search on what Flatten is, I have seen that on the right click, I don't suppose you could describe what that does?

 

ARCHICAD 18-25 | BIMcloud Basic | CI Tools - CI Extension by Central Innovation | Windows 10 Pro | Intel Core i7-6700K @4.00GHZ | 32Gb RAM | Dual Samsung S27F350 1920x1080 | Nvidia Quadro P2200 5Gb

Hi Josh,

a short Info about this you can find here:

https://www.youtube.com/watch?v=-JRWoTzI9Co 

 

There are also a lot of Tutorials regarding the topic "Data Tree". I'm not an Expert yet, but some knowledge of this  is very important before starting advanced scripting.

 

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