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algorithmic modeling for Rhino

Jean-Louis Herman
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Tree selection problem
3 Replies

Hi!I have a tree {A,B} with B = {0} and B = {2} hereand a list of indexes.I need to select• in the sub-tree B={0} the value of index=0• in the sub-tree B={2} the value of index=1Please look at the…Continue

Started this discussion. Last reply by Jean-Louis Herman May 9.

"Paths must have at least one element"
2 Replies

Hello,In my definitions i sometimes get this error message after having opened the definition : "Paths must have at least one element". See image belowIt may be linked with the presence of VB…Continue

Started this discussion. Last reply by Jean-Louis Herman Nov 3, 2016.

How to test two datatree including one with empty branches ?
2 Replies

Hi,I need to test datas from 2 datatrees. One of them has empty branches. So the result of my test is incorrect. (See image below)Is there any component that could "fill" the incomplete tree based on…Continue

Started this discussion. Last reply by Matt Gaydon Sep 7, 2016.

Insert branches into DataTree at index

Hi,Given an input tree, i want to add items at a location which match with a key. (See 1st image below)I made the first step : to find which branches which match with the key (See 2nd image below)But…Continue

Started Aug 9, 2016

 

Jean-Louis Herman's Page

Latest Activity

Andrew Heumann replied to Jean-Louis Herman's discussion Block Origin : how does it works ? in the group Human
"I will consider this - in the meantime, there's a kind of shortcut: you can create a fake "done" output by clustering the component with a boolean toggle connected with a cluster output - it will refresh its result every time the…"
Jun 1
Jean-Louis Herman replied to Jean-Louis Herman's discussion Block Origin : how does it works ? in the group Human
"OK I understand now. Thank you ! By the way, i have a suggestion on the Place Block component : It would be usefull to have an output on it (like Define Block), to do something when the block instance is done..."
Jun 1
Jean-Louis Herman replied to Jean-Louis Herman's discussion Retrieving elevation in the group Gismo
"Thank you!"
Jun 1
Andrew Heumann replied to Jean-Louis Herman's discussion Block Origin : how does it works ? in the group Human
"Just like when you define a block in Rhino, you specify a base point (or plane in the case of Define Block). This represents the coordinate system of the block. When you insert the block with no transform (akin to the insert block command with…"
Jun 1
Jean-Louis Herman added a discussion to the group Human
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Block Origin : how does it works ?

Hello,I don't understand how to use the Block origin parameter in the Define Block component.Here is my example :- I create the block (Define Block) starting with a GH geometry- I place the block (Place Block) with 'Transform' doing nothing (null translation)... But i see the block instance in a another place and plane from the GH geometry. I expected that it would be in the same position of the GH geometry...Thanks in advanceSee More
Jun 1
djordje replied to Jean-Louis Herman's discussion Retrieving elevation in the group Gismo
"Thank you for the attached file.One needs to generate the actual terrain in order to determine the elevation of the specific location. Check the attached file below.By the way, the "C:\dev\MapWinGIS" input for the "Gismo Gismo"…"
May 31
Jean-Louis Herman replied to Jean-Louis Herman's discussion Retrieving elevation in the group Gismo
"Here is my GH file."
May 31
djordje replied to Jean-Louis Herman's discussion Retrieving elevation in the group Gismo
"Hi Jean-Louis,Can you please attach your definition and point out for which exact location do you want to calculate the real life elevation?"
May 31
Jean-Louis Herman added a discussion to the group Gismo
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Retrieving elevation

Hello,The CreateLocation component says that :timeZone and elevation are always set to "0" as they do not affect Gismo componentsHow can i get the elevation value then ?RegardsJLSee More
May 31
djordje replied to Jean-Louis Herman's discussion Initializing Gismo in the group Gismo
"Hi Jean-Louis,Thank you for replying back! Glad it worked.Let us know if you have any other questions or issues."
May 31
Jean-Louis Herman replied to Jean-Louis Herman's discussion Initializing Gismo in the group Gismo
"My ghpython component was too old ! It works. Thank you !"
May 31
djordje replied to Jean-Louis Herman's discussion Initializing Gismo in the group Gismo
"Hi Jean-Louis,It seems that this error appears when at least one of the three Gismo requirement conditions has not been fulfilled: - ghpython version to be at least 0.6.0.3 - grasshopper version at least 0.9.0075 - Rhino 5…"
May 23
Jean-Louis Herman replied to Jean-Louis Herman's discussion Initializing Gismo in the group Gismo
"Here is a screenshot."
May 23
Jean-Louis Herman added a discussion to the group Gismo
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Initializing Gismo

Hello,I'm trying to init Gismo with a minimalist GH file. I have set up MapWinGIS before.The Gismo gismo component shows this error message : "1. Solution exception:'LightException' object has no attribute 'components'"Any ideas ?Thank you in advanceJLSee More
May 23
Jean-Louis Herman replied to Jean-Louis Herman's discussion Tree selection problem
"Thank you !"
May 9
Gediminas Kirdeikis replied to Jean-Louis Herman's discussion Tree selection problem
"A less elegant approach to Armins (doesn't require a TreeSloth plugin tho)."
May 9

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