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Problem with selecting center-surrounding points in grids

@t.vortisch wrote: Hello, I’m trying to select the points with the same distances arround the center of a grid in one or more polygon. oriented_grid_00.JPG1918x1012 210 KB...

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Trace a surface curved with a line

@pel.one wrote: Hi, I am trying to “trace” a curve surface with a continuous line in both directions (vertically and horizontally). The drawing shows my goals: trace with one line a surface which​ is...

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[SOLVED] How to extrude a group of polylines

@kevinmamaqi wrote: I am trying to extrude a group of polylines with grasshopper, but I don’t know how. Is it possible? - Attached is my GH file. Sine.gh (23.5 KB) Posts: 4 Participants: 3 Read full...

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Orient shape on curve

@antho2b wrote: any idea of how I can orient the shape circularly along the vertical curve and horizontaly along the vertical arc with a simple tool… ? I have been searching on the forum but did not...

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Tree Root Geometric Form

@david19918 wrote: Dear All, I would like to develop similar forms to the ones shown below created by Hashem Joucka. I am a relative novice to Rhino and Grasshopper so I don’t know what starting point...

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Self collision mis-behaving on inflated ball

@TheCyclist wrote: I’m trying to mimic a form Anish Kapoor would maybe create by having a loosely inflated ball draped over a wall. I don’t want the mesh of the ball to collapse over itself, so I...

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Anemone component on mac / Bug when GH is launched

@clementeremy wrote: Hi Everyone, I made a mistake. I have installed Anemone on GH for Rhino mac. Now GH is crashing when i try to launch it. Does someone know how to erase the anemone from my...

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Elefront not woring R6

@billytalent.exe wrote: hi guys, Looks like Elefront is not compatible with R6 yet… 12.JPG1000x463 37.3 KB I tryied this in rhino 5 and it worked without a problem… Any news about the plugin ? Will it...

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Tween between circle and square

@johnamikesh wrote: Hello! I am trying to develop a geometry that is able to “tween” smoothly between a square and a circle, using a variable filleted radius for the square. However whenever I make...

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Moving Lists while manipulating them

@manuelpfaender wrote: Hello, I’d like to make a graphic for a research project: I want to show all possible combinations of two lines which are rotated around a point in a certain angle - for example...

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Subtract a list from another bigger one

@Maya_Lily wrote: I have a list of curves and want to subtract it from a bigger one. How can I proceed? Posts: 5 Participants: 3 Read full topic

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Karamba - Moving Information Through Python Node

@dgp.proudfoot wrote: Hi there, I’m using Karamba as part of a parametric structural design tool. I’m trying to choose between two support types depending on a simple true or false variable. I tried...

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Trouble Runing Script on UR5 Robot - Using HAL Plugin

@gari.kun wrote: Hi, I am trying to control a UR5 Robot using the HAL plugin. On my first try using export urscript code, the robot worked just fine, following the path defined exactly as planned on...

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Extract edge vertices from a mesh

@liz wrote: Hello, I’m trying to simply extract all of the vertices on the four edges of this mesh. Is there a simple way to do this? Thanks in advance Liz mesh.gh (13.2 KB) Posts: 3 Participants: 3...

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Create custom window based on Empty window in Archicad

@pasman wrote: I am wondering if it is possible to create a custom profiled window in Grasshopper/Archicad, based on an Archicad ‘Empty window’. Or maybe based on a standard Archicad window-object....

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Cull Index Issue - List Item 0 Gives weird Integer

@alexglafkos wrote: Hello to everyone. I know a lot of people say this at the beginning of almost every question, but I also have a problem which might seem dumb and/or super easy. Therefore please...

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Split circle into segments

@medequ wrote: Hello there! I’ve been trying for hours and there’s probably (hopefully) an easy solution for this, but I’m new to Grasshopper and I’m running out of ideas. So my problem is: I have...

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Link karamba structural values to a hexagonal pattern

@abdullahyibrahim93 wrote: I am trying to link a hexagonal pattern on a shell structure values, varying the thickness based on the compression and tension values N1. I would appreciate it if you can...

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Retrieve a branch from a data tree if number of items inside the branch is...

@ilmar_ik wrote: Hi, I wonder is there any “smart way” to detect and retrieve branches from a data tree if number of items in a branch is greater than 1. In my case, I am slicing an upper limb scan...

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Grasshopper library

@martinsiegrist wrote: Is there a way to have two separate Grasshopper libraries, one for Rhino 5 and a one for Rhino 6? How would I need to do that? I want to keep a working installation of Rhino 5...

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