loop is a simple component
to iterate generative shapes with Grasshopper®
http://antonioturiello.blogspot.com/
RHINO OFFICIAL BLOG
FOOD4RHINO PROJECT
AEC-APPS.COM REVIEW
onstrates the following:
1. The definition's functionality employing HumanUI for the custom user interface.
2. Color based segmentation in manual and auto modes.
3. The evaluation of the definition's ability to handle different point cloud data sets.
This definition performs color based segmentation in two modes.
A manual mode, that implements the Delta-E CIE 2000 color difference formula, for targeted feature detection. An auto mode, that employs a simple RGB Color Range algorithm for quicker preliminary results.
RGB to XYZ to CIELab conversion and Delta-E scripts were based on Colormine's project code from github. Results have been compared and verified with the results of http://colormine.org/color-converter and http://colormine.org/delta-e-calculator/Cie2000.
Each stored class is charted and can be accessed through the UI, as shown at 2:30, where Delta-E CIE 2000, in CieLab color space, output results were found to be in perceptive conformity with human eyes, far superior to the preliminary RGB implementation.
Initial definition versions could process highly subsampled clouds in acceptable timings. Further research showed that employing the multithread processing of Volvox components, bundling the Delta E formula with the RGB to CIE lab color conversion script, per color segmentation calculations for a one million points point cloud would go down from 23 (c# script component) and 8 (vb script component) seconds to approx. 1 second (volvox script cloud component), thus allowing the segmentation of less subsampled point clouds.
I would like to thank Heumann A. and Zwierzycki M. who provided direct support with HumanUI and Volvox. Also Grasshopper3d forum users Maher S. and Segeren P., who contributed with Rhino viewport manipulation scripts.
More on Volvox:
http://papers.cumincad.org/cgi-bin/works/Show?_id=ecaade2016_171&sort=DEFAULT&search=ecaade%20volvox&hits=2629
http://www.food4rhino.com/app/volvox
http://duraark.eu/
HumanUI:
http://www.food4rhino.com/app/human-ui?page=1&ufh=&etx=
ColorMine:
https://github.com/THEjoezack/ColorMine…
owing error has been raised: System.Runtime.InteropServices.COMException (0x80040154): Retrieving the COM class factory for component with CLSID {CE7E6869-6F74-4E9D-9F07-3DCBADAB6299} failed due to the following error: 80040154 没有注册类 (Exception from HRESULT: 0x80040154 (REGDB_E_CLASSNOTREG)). at System.Runtime.Remoting.RemotingServices.AllocateUninitializedObject(RuntimeType objectType) at System.Runtime.Remoting.Activation.ActivationServices.CreateInstance(RuntimeType serverType) at System.Runtime.Remoting.Activation.ActivationServices.IsCurrentContextOK(RuntimeType serverType, Object[] props, Boolean bNewObj) at System.RuntimeMethodHandle.InvokeMethod(Object target, Object[] arguments, Signature sig, Boolean constructor) at System.Reflection.RuntimeConstructorInfo.Invoke(BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture) at Microsoft.Scripting.Interpreter.NewInstruction.Run(InterpretedFrame frame) at Microsoft.Scripting.Interpreter.Interpreter.Run(InterpretedFrame frame) at Microsoft.Scripting.Interpreter.LightLambda.Run3[T0,T1,T2,TRet](T0 arg0, T1 arg1, T2 arg2) at System.Dynamic.UpdateDelegates.UpdateAndExecute2[T0,T1,TRet](CallSite site, T0 arg0, T1 arg1) at Microsoft.Scripting.Interpreter.DynamicInstruction`3.Run(InterpretedFrame frame) at Microsoft.Scripting.Interpreter.Interpreter.Run(InterpretedFrame frame) If upper error is:1) "Retrieving the COM class factory for component with CLSID…" then try the following fix: a) Close Rhino. Restart your PC. Once the PC boots up, double click on the "regMapWinGIS.cmd" file in "MapWinGIS" installation folder. When it closes the Command Prompt window it opened, try running Rhino, Grasshopper and the component again. b) If the upper COM class error appears again, then close Rhino, and uninstall the MapWinGIS application. It is advisable to do that with an application which does that by removing not only the installation files but also the leftover files (like those from registry). For example, use the: Revo Uninstaller Pro. A free 30 days full working version can be downloaded from: http://www.revouninstaller.com. After the Revo Uninstaller Pro uninstalls MapWinGIS, install it again, but this time by running the installation file by right clicking on it, and choosing: Run as -> Administrator. After the installation is complete double click on "regMapWinGIS.cmd" file in "MapWinGIS" installation folder. When it closes the Command Prompt window it opened, try running Rhino, Grasshopper and the component again. If after this the COM class error appears again, then post a question about this issue at: http://www.grasshopper3d.com/group/gismo/forum. 2) If the upper error is not "Retrieving the COM class factory for component with CLSID…", please post a question about this issue at:http://www.grasshopper3d.com/group/gismo/forum.…
Added by Elise to Gismo at 6:11am on November 13, 2019
、、、不同角度的理解、诠释、运用和发掘规律、、、
新闻或者幻觉:马王堆墓穴中发掘出了丝绸做的鞋,不算是现代意义上真正的鞋,但是完成了一个完整的公式。
有一部分需要是共同的,在离开了沙滩和草地的时候。
找一个成熟的不一样的数学思维合作者,(可以一起申请参加sg2014活动,也可以不)
我想听到人们写给自己的语言,我不害怕听不懂;
也不在意你能看到我的美丽的脚和我们美丽的城市。
你存在?存在0.1%?如果≥1/4
With the two version of the PDF in the file upload, doubt, 10th should be able to see the many PDF.
There are some scruples, confusion ——"The additional property of professional activities",——Subject classification, commercial, regional、、、
There is a place Africa, people don't wear shoes, A few people with grass or leather on the foot (and buildings——In order to spatial density) winding,
the manufacture of shoes, two sales do two judgment:
A There is no life belongs to shoes
B this is the market.
I spent a lot of energy explained to students, which is not to do programming people do、、、 the different angle understanding, interpretation, application and explore the law、、、
The news or illusion:Mawangdui tomb unearthed silk shoes , is not the modern sense of true shoes, but the completion of a complete formula.
There is a need is common, when they leave the beach and grass.
Find a mathematically mature different thinking partners,(Can apply to participate in the activities of the sg2014, also can not)
I want to hear people wrote their own language, I am not afraid of don't understand;
Don't care what you can see my beautiful feet and our beautiful city.
Do you have? There are 0.1%? If ≥1 / 4 You know what I did wheni found out about you?
msxf6688@163.com
…
tructures)
Bad news: real-life AEC trusses are far and away from lines.
Ugly news: Rhino is NOT an AEC app by any means nor it would ever be. For AEC app I mean the known 3 (Allplan, Revit and my favorite: AECOSim) and/or proper MCAD apps (like CATIA/NX). In plain English : without exporting (meaning (a) bake in nested blocks + (b) export via STEP) proper structured data (assembly/component) this WIP case is absolutely useless.
why may you ask.
well ... trusses are made with numerous shop drawings like this, that's why:
more soon.
best, Peter…
(probably during the course of installing some other apps)
Still Grasshopper is showing this error (I've installed the very latest build).
What do I do?…
ions - essentially Shape Changing. Pufferfish mainly uses parameters and factors for inputs for more custom control over operations like tweens and grids as opposed to grasshoppers usual division count inputs. These components are accompanied by support components which are useful methods for tween / blend / morph / lattice operations such as making curves compatible, a custom curve graph mapper, and a multi-threaded morph to twisted box. In addition, there are extra components which simplify some common grasshopper operations such as testing for equality within a tolerance and rounding to nearest numbers. Please email me if you find any bugs. Works with Grasshopper for Rhino 5, Rhino 6, Rhino 7 WIP, and Rhino Mac.
Instagrams: @ekimroyrp & @designmorphine
Download:www.food4rhino.com/app/pufferfish…
Added by Michael Pryor at 2:23am on October 17, 2017
glass panel).
2. This actually means that the parts on duty they don't differ that much. Meaning that we can use an "average" size (and "local" topology) acting as the Jack for all trades.
3. Meaning that we can effectively solve the abstract topology with an abstract app the likes of GH and then place in properly defined coordinate systems all the real-life bits and nuts ... closely "emulating" a pro solution (that could "adjust" the parts as well).
4. This means that one particular C# needs more lines of code since as it is it defines cable axis on a per nod to node basis ... but in fact these are defined as the min segment between curves (circles to be exact).
5. Additionally the end part of each strut differs depending on how many pairs of stabilizing cables are used (either 2 or 1). Meaning some lines of code more for defining the proper coordinate systems for the instance definitions.
6. This is the reason that I've postponed mailing to you the 4 horsemen (because PRIOR finishing the whole you MUST define what parts to use: the classic bottom-top design approach).
But in order to receive the Salvation (aka: Apocalypse) you MUST answer correctly to a simple puzzle:
Provided that money is no object, pick your car:
1. Ferrari 245 (Less is more)
2. Lancia Stratos (Lethal).
3. Cobra 427 (Men only)
4. Ford GT40 (Mama mia)
5. Ariel Atom (Mental)
6. Aston Zagato GTB4 (Sweet Jesus)
7. Fulvia HF Fanalone (THE racer)
8. Lambo Miura (Enough said)
9. Lotus Elise (Just add lightness)
10. Alfa Romeo 8C Competizione (In red)…
lines, dedicated MCAD apps, BIM apps, team work AND elevators as well: if you design something "variable" and then attempt to service it via a "static way" (Revit) you'll discover that you are wasting your time. I can list you a lot of WOW towers that failed on that (elevator) matter ... but this wouldn't be polite for the designers: so let's continue.
2. The other critical thing is the system that does the skin: since "liquid" is the new WOW (it shouldn't) the task of "faceting" a facade and doing it with a system that doesn't leak (in the long term), doesn't pop the panels out of the frames and it doesn't cost the GNP of Nigeria ... well ... is not that simple.
3. It's a very common mistake for some future Architect to "skip" (even mentally) "trivial" matters like these ... but if you get used on this type of thinking you'll gonna pay a heavy price (as an Architect).
So my advise is: whilst you are after "form(s)" sketch frantically the nuts and bits of that form (not to mention ... er ... hmm... the elevators, he he).
best…