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algorithmic modeling for Rhino

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Search Results - 📍能量/trx闪兑📍自动trx兑换机器人👉【TG:@trxHomeBot】,uk冷钱包是什么.n

Comment on: Topic 'meshing'
3,4 or something anyway) with some "next" (inwards) node (derived from some proper division VS the offset perimeter) and repeat until you arrive into a "core" triangle. A controlled de-triangulation so to speak. This could yield very uniform meshes (if this has any meaning). Recursion in plain English (peanuts via the Dark Side) where a method (i.e. a thing that does something) calls itself (quite freaky I confess). BUT ... well ... in order to apply this approach on the ribs as well (or the lip reinforcements if I got it correctly) AND by-pass any brep > mesh "auto" method I need the ribs: what is their shape? (i.e. profile). Obviously I'll charge you extra for all the above (more yummy sardines - what else?). Quads could complex things for no reason (and rise considerably the N of sardines). Export to Abacus you mean? (STEP214  ?? that in theory can yield some assembly component schema: nested blocks and the likes).…
Added by peter fotiadis at 12:29am on January 17, 2016
Comment on: Topic 'Uneven point distribution on two curves.'
ngle curve and a single parameter at the same time, it will treat the first curve and the first parameter together, then it will treat the second curve and the second parameter together, then it will treat the third curve and the third... oh wait! you only have two curves! Ok, so it'll fall back on the second curve and the third parameter, then the second curve and the fourth parameters, and so on and so forth. You need to make sure that each curve is matched up with all the parameters. One way of achieving this is to GRAFT the curve list, so instead of a single list with two curves, it'll become two lists of one curve each.  However I'm totally convinced this is the solution in your particular case because you didn't post the file and I can't check. I notice you're using a FLATTEN option in one place and it's possible that destroys any hopes you may have had of combining the correct data. It could be that you need to get rid of that flatten first. Post your file if you want more specific advice.…
Added by David Rutten at 2:30am on March 11, 2016
Comment on: Topic 'Offset a curve to match an area for a wetland'
void embarrassment issues: a week++ to finish, that is. That said using meshes could be way faster (but I hate meshes like my sins). Recursion guideline: By assuming possible "pockets" (and not just a single reservoir) - see image above > raise the trimming plane in steps until no water (i.e. open curves) is on hand or the volume shrinks (i.e. a neighbor "pocket" overflows). Then lower the plane using a new (smaller) step until the volume is back. Then raise (smaller step), lower (ditto) etc etc until the N of loops is reached or the resulting volume is within tolerance (vs the required). There's no guarantee that for a given focus point a reservoir with the desired volume exists. …
Added by peter fotiadis at 10:08am on August 23, 2016
Comment on: Topic 'Radiance definitions using 'alias' and 'inherit''
rialFromString and analyseRadMaterials. The parsing logic within these functions is only compatible with the basic Radiance primitive format documented in page 4 of the Radiance File Formats. modifier type identifier n S1 S2 S3 ..Sn 0 m R1 R2 R3 ..Rm Aliases, which are mentioned in Page 5 of the same document, are not implemented in Honeybee. In the Grasshopper scheme of things, it is easier to implement a simple script that swaps out the name of the original (stored) material with the name of material in the scene.…
Added by Sarith Subramaniam to Ladybug Tools at 7:43pm on May 3, 2017
Comment on: Topic 'Error in Equals module'
ce settings of Rhino? No. Rhino tolerances have a very specific geometric meaning. Here we are dealing with generic maths and the tolerances involved are specific to each case. If you want to compare two decimal numbers, you have to measure the distance between them and then figure out whether that distance is acceptable to your current case. You can use the Similarity component sometimes, but other times you just need to be specific about it. Note that a common fallback is to round the numbers to N decimal places, but this can cause mistakes. For example, assume you want numbers to be equal to within one part in ten-thousand, so you round them both to 4 decimal places. But it could be that the numbers fall juuuust on opposite sides of the rounding threshold, in which case you'd amplify the difference between them.…
Added by David Rutten at 5:08am on August 31, 2017
Topic: Regular to Chaotic Grid
e further it gets to a point the more "chaotic" it becomes. By "regular" i mean it remains more or less to the initial position and by chaotic i mean it randomly and gradualy goes away from it initial position. This is the beginning of my set up and as far as i could go. I can't manage to apply the logic to a grid but only to a single point. Also, but that is a separate question, when the "N" of my random component is set on "1" then i get a point that stays on the same axis.... I would really need some help. Many thanks, Arthur …
Added by Arthur Mamou-Mani at 3:53pm on October 29, 2009
Topic: Leaf Venation
a digitally. I came across a brilliant set of scripts and applets by nervous system, a design studio working with algorithms to produce jewellery and other designs. In particular I am trying to replicate their hyphae lamps that are grown using algorithms based on leaf venation. See their work here: http://n-e-r-v-o-u-s.com/blog/ If you scroll down they have placed a video explaining step by step how the growth system works. I am still learning grasshopper and kangaroo and also have tried to look at hoopsnake for looping or iterative functions. I am trying to achieve this without scripting initially. I feel that this is achievable within grasshoppers definitions. I have added notes to my definition so far to try and highlight where I am going. This is a work in progress but I would really appreciate any comments or any help anyone can give with this to let me know if I am heading in the right direction.…
Added by Michael Clarke at 10:56am on October 22, 2011
Topic: SELECT POINTS BY NAME
j in Rhino.RhinoDoc.ActiveDoc.Objects.GetObjectList(new Rhino.DocObjects.ObjectEnumeratorSettings()))    {      Curve c = rhObj.Geometry as Curve;      if(c != null)        continue;      /*Brep b = rhObj.Geometry as Brep;      if(b == null)      {        Rhino.DocObjects.InstanceObject io = rhObj as Rhino.DocObjects.InstanceObject;        // RhinoApp.Write(io.InstanceDefinition + "\r\n");        try        {          Rhino.DocObjects.InstanceDefinition id = io.InstanceDefinition;// Rhino.RhinoDoc.ActiveDoc.InstanceDefinitions.Find(io.Id, true);          if(id != null)          {            Rhino.DocObjects.RhinoObject[] os = id.GetObjects();            if (os != null && os.Length == 1)            {              b = os[0].Geometry as Brep;            }          }          if(b == null)          {            owner.AddRuntimeMessage(GH_RuntimeMessageLevel.Error, "Object not Brep" + rhObj.Id);            continue;          }        }        catch(System.Exception ex)        {          owner.AddRuntimeMessage(GH_RuntimeMessageLevel.Error, "Invalid Block recieved" + rhObj.Id + " " + ex);        }      }*/      string str = rhObj.Attributes.Name;      if(str.Length > 1)      {        if(str[1] == 'A')          POINT-Aids.Add(rhObj.Id);        else          XXids.Add(rhObj.Id);      }    }    POINT-A= POINT-Aids;    XX = XXids;…
Added by Firat Aydin at 5:44am on December 28, 2011
Topic: Filtering words from text strings
, and now I need to test and filter for certain words in order to get a meaningful output list. For example, if the title of a photo is 'at Bryant Park in NYC' I would need the ability to filter out 'at' and 'in' and return just 'Bryant' 'Park' and 'NYC'. I have built a tool that distills the text into numeric values (a=[1], b=[2], n=[14], etc.), shown in the attached image as the 'Txt>Num' component. I cannot, however, figure out how to test and filter for certain words. The equality component is where my mind is headed, which is why I'm attempting to convert letters to numbers. In short, I want to remove the words from the lower white panel from the list in the upper white panel. Thanks in advance for any help! cb…
Added by Christopher James Botham at 12:27pm on May 21, 2014
Topic: Voronoi+ExoWireframe = Rhino Crash
er all my parameters, but it crash again.. Note that if I change the BRep, for example with a simple cube, it works good. These are the lines deriving from the Voronoi:And this is the original BRep:So, my question is: Does I've made some mistakes in my definition or is my computer too powerless?…
Added by Leonardo Roli to Exoskeleton at 2:21pm on March 14, 2015
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