been covered since 0051 (correct me if I'm wrong):
1) Shoot for the moon first -- "Control Panel Mode" which allows for advanced interface design. See Max/MSP for example of modal function. I spent a lot of time laying out control panels so they are nice for clients and team members to look at. I spend a lot of time disabling wire display and dragging sliders and panels and graphs around into nice little clusters. Could be something as simple as a mode that disables the view of all component handles, cleans up graph objects, sliders, etc. I know the Remote Control Panel has been requested over and over again since it disappeared, but honestly it wouldn't be much use to me unless it was a full blown customizable interface. In the meantime I'll stick to my own "Canvas Control Panel" methods. (See below...)
2) More control over graph objects. Right now the bar graph for instance automatically sets the lowest and highest value displayed. Would be nice to be able to set extents manually so that you can compare apples to apples on two different lists that have different extents. Also would love to force the bar graph to show all values along x axis, not just first and last. Same goes for showing the numbers of instances for each value. Now it only shows instance numbers in oddball cases. Would like to force them to show for statistical purposes. Love percentages, but usually I also want accurate tallies. I tend to use a member index sets to generate my own lists.
3) Color input for Vectors -- there are fakey fake workarounds but none that are as versatile as simply having a color input.
4) COLOR INPUT FOR TEXT TAGS -- sorry to yell... this one really frustrates me. I often build interactive feedback systems that involve a lot of different types of data, and it is difficult to convey that input when all text is red (or green when selected).
5) Ability to justify text tags using paragraph controls -- currently default is left-justified. Would like to be able to center text horizontally and vertically, among other things.
6) Ability for text tags to handle multi-line text. Not sure the best way to implement this, but often I find myself wanting to attach 3 items of information to a particular object, and I have to string it all together in one line. Would be great if I could insert a "^M" character that stands for carriage return and have that display as multiline text (used in conjunction with above justification controls).
7) More control over Text panels. Thank you for including justification options... but sadly now it begs the question for margin and header control. Text slammed up against the left edge is pretty unsightly. Moreover, if you have labeled a text box, the drop shadow from the title bar tends to overshadow the first line of text if you have Path display turned off. Would like to add some header space to fix the problem and create a cleaner look.
8) Easier access to text font size. Buried in a Special Font... menu. I want to be able to up up down down (left right left right select start) if you know what I mean.
I guess that's it for now... just the things on the top of my head in this category. Looking forward to installing the new release, have to wait until this major project is over though.
Cheers,
Marc
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he first tree to the branch 1 ofthe second, then the branch 2 of the first tree to the branch 2 ofthe second,and so on ...
good if someone thinks something I appreciate in advance ...Thanks for your interest
hola a todos
tengo una pregunta, he estado tratando de hacer un weave con las ramas de dos arboles, es decir, los dos arboles tienen 7 ramas y los quiero convertir en un solo arbol de 14 ramas, pero intercalando la rama 1 del primer arbol con la rama 1 del segundo, luego la rama 2 del primer arbol con la rama 2 del segundo, y asi sucesivamente...bueno si a alguien se le ocurre algo se lo agradezco de antemano...gracias por su interes
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bit:
Unable to load grasshopper.dll plug-in: Rhino version not specified.
I've also tried the current WIP grasshopper (0.7 rev 57) and I receive a slightly different error message:
Unable to load grasshopper.rhp plug-in: Rhino version not specified.
A similar thread: http://www.grasshopper3d.com/forum/topics/plugin-eror
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Added by Koabi Brooks at 1:30pm on October 2, 2010
and I here is what I have to share:
Thanks! Thank you for being awesome! When I released Ladybug two years ago I could never imagine how this project will take over my life! It has been such an invaluable experience for me so far and it wasn’t possible without you - so thank you so much.
What’s next? Recently I get this question more and more and here is my fairly long answer! Chris is pushing the boundaries with comfort tools. Chien Si is working on HVAC systems integration. Chris, Anton and Alejandra will figure out how to effectively get natural ventilation to be modeled. Patrick, Sandeep, Michal and Boris are working on their developments. I’m working on getting 3 Phase method integrated, and Butterfly will be out at some point, but... they are not going to be what makes the next step. The next step is up to you. It is what you will do with the development. So go ahead and let us know what’s next!
If you can help someone on the group please do! Doing so you are not only helping another person (and potentially yourself) but also the developers. The more you can help each other here the more we will have time for development and documentation.
Best place to send your questions is this group. If you are using the latest version from github then you may want to sent it to github. Please consider emails as the last option. Go back to number 3 again! Thanks.
Don’t be nice to us! Well, I mean don’t just be nice to us. I love your nice comments like anybody else and please keep them coming ;) but what we also need next to nice comments is your critiques, wishes and insight. I feel that recently we are getting less wishes and critiques than what it used to be. You can post them here in the group or on github and either way we will know about it. Thank you to all of you who has already done this.
Thanks again! Before I let you go I want to specially thank all of you who contributed to the project by your development, thoughts and support. You are great and I can’t thank you enough.
David Weinberger in his book “Too Big to Know” says: “When an expert network is functioning as its best, the smartest person in the room is the room itself.” Reading some of the discussions on the group gives me the feeling of staying inside a smart room. Thank you and let’s keep the room growing!
Cheers,
Mostapha
PS: To avoid sending another post, I just post the updates about the two upcoming workshops here:
I will lead a workshop in LA next Friday (Feb. 6) and there is still few seats left. If you want to learn more about energy and daylighting simulation with Honeybee here is your chance. Here is more information who to register: (http://www.facadesplus.com/technology-workshops/).
Chris will lead a 3 days intense and comprehensive Ladybug and Honeybee workshop in Mexico City this March. You have probably watched Chris’s tutorials and already know what you can expect from a workshop with Chris so I don’t have to speak for that! I would take this workshop if I was around that area. If you are around Mexico City or know a friend who might be interested please let them know. Here is more information about the workshop: (https://www.facebook.com/LadyBugforGrasshopper/photos/a.442320969114095.107084.413910668621792/919318878080966).
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- nickname is rather the best approach - and not on active group, but that's irrelevant anyway).
Step back (assuming that you are talking about the "Tens_from_random_blah_blah" definition):
1. Engineering is the art of demystifying (or we are promising that anyway, he he). This means that you start defining (better: outlining) some topology for things based on some "generic" rules (like the ones applied for the masts,cables,cones etc etc). These things are kept in some kind of structure (Lists, DataTrees etc). Things are few in 99.99999% of cases (i.e. : even the biggest membrane "module" has, say, 20-50 masts per "module").
2. Then ... handling things "individually" (mostly modifying) becomes the most critical part. See this (an x "possible" solution by combining a myriad of "options" : a no cones membrane solution, in plain English):
3. But the above is impossible (for more than obvious reasons). You should deploy masts in some high/low sequence in order to achieve some meaningful convex/concave formation that could work.
4. This "works" : 5. This doesn't:
6. This works partially (the formation at the back is "flat" == undo able):
7. This is utterly kitsch (and faulty as the case6 - the back portion):
So it's quite obvious that without a (quite complex) capability to individually control things (in this occasion : mast heights) the whole definition is a waste of computer time. Additionally the more the solution is "demystified" (some curve is defined, some random points are created, some masts are in place, some cables appear etc etc) the more additional constrains are required in order to "narrow" the possibilities (In plain English : sliders should control other sliders as regards their min/max values, true/false, you/me etc etc).
Remember that we are talking about ONE (mast height) out of a myriad things that you should control "manually" (it's utterly pointless to mastermind some kind of "generic" rules - or use naive attractors etc etc) .You'll see the difference when I'll completely reform the definition by adding individual control upon anything.
PS: what about the blocks? (the real life stuff that actually make any solution possible). Can you imagine a 2nd set of "restrictions" imposed by "a child to his parent"? (Assembly/Component modeling , that is).
more soon
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uick answers. Below you will find some suggestions, but don't think of them as rules and especially don't think of them as guarantees.
1. Choose a descriptive title for your post
Don't call your question "Help!" or "I have a problem" or "Deadline tonight!", but actually describe the problem you are having.
2. Be succinct but clear in your wording
People need to know some details about your problem in order to understand what sort of answers would satisfy you, but nobody cares about how angry your boss or how bad your teacher or how tight your deadline is. Talk about the problem and only the problem. If you don't speak English well, you should probably post in your native language as well as providing a Google Translation of your question.
3. Attach minimal versions of all the relevant files
If you have a GH/GHX file you have a question about, attach it to the post. Don't expect that people will recreate a file based on a screen-shot because that's a lot of pointless work. It's also a good idea to remove everything non-essential from a GH file. You can use the 'Internalise Data' menu option to cut everything to the left of a parameter:
If you're importing curves or Breps or meshes from Rhino, you can also internalise them so you won't have to post a 3DM file as well as a GH file. If you do attach large files, consider zipping them first. Do not use RAR, Ning doesn't handle it.
It is especially a good idea to post files that don't require any non-standard components if at all possible. Not everyone has Kangaroo or Hoopsnake or Geco installed so if your file relies on those components, it might not open correctly elsewhere.
4. Include a detailed image of the GH file if it makes sense
If your question is about a specific (group of) components, consider adding a screenshot of the file in the text of the post. You can use the Ctrl+Shift+Q feature in Grasshopper to quickly create nice screenshots with focus rectangles such as this:
5. Include links to online resources if possible
If you have a question about Schwarz Minimal surfaces, please link to a website which talks about these.
6. Create new topics rather than continuing old ones
It's usually better to start a fresh question, even if there's already a discussion that kinda sorta tangentially touches upon the same issue. Please link to that discussion, but start anew.
7. This is not a 'do my work for me' group
Many of us like to help, but it's good to see effort on our part being matched by effort on your part. Questions in the form of 'I need to do X but cannot be bothered to try and learn the software' will (and should) go unanswered.
7b. Similarly, questions in the form of 'How do I quickly recreate this facade that took a team of skilled professionals four months to figure out?' have a very low success rate.
--
David Rutten
Lead Grasshopper Development
Robert McNeel & Associates…
Added by David Rutten at 12:58pm on October 1, 2013
Permalink Reply by Manuel Rodriguez 6 hours ago
Delete
yes!perfect! It has been a good example! The only thing that I would like to change is, that, instead of deform that following the control points on the surface's perimeter, I would like to deform all, with points in the shapes (in the middle of the circle for example). It is because I want, for example, the biggest circle in point 2, and the smaller circle in point 7. So, is it possible to do?
Summing up, is do the same, but changing the control points, putting them on the shapes (circles) instead the perimeter.
Thank you very much Danny and Chris, you are being really useful for me!
Thanks! Manuel
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d doens't populate the full surface area.
Here the code of the SolveInstance part:
protected override void SolveInstance(IGH_DataAccess DA) { Surface baseSurface = null; int nrBaysUDirection = new int(); int nrBaysVDirection = new int(); DA.GetData(0, ref baseSurface); DA.GetData(1, ref nrBaysUDirection); DA.GetData(2, ref nrBaysVDirection); List<Line> lines = new List<Line>(); List<Point3d> points = new List<Point3d>();
double uPos=(double)1/(double)nrBaysUDirection; double vPos=(double)1/(double)nrBaysVDirection;
for (int i = 0; i <= nrBaysUDirection-1; i++) {
for (int j = 0; j <=nrBaysVDirection-1; j++) { Point3d pt0 = baseSurface.PointAt(i * uPos, j * vPos); Point3d pt1 = baseSurface.PointAt((i + 1) * uPos, j * vPos); Point3d pt2 = baseSurface.PointAt((i + 1) * uPos, (j + 1) * vPos); Point3d pt3 = baseSurface.PointAt(i * uPos, (j + 1) * vPos); Point3d ptM = baseSurface.PointAt((i * uPos) + (0.5 * uPos), (j * vPos) + (0.5 * vPos));
Line lnA = new Line(pt0, ptM); Line lnB = new Line(pt1, ptM); Line lnC = new Line(pt2, ptM); Line lnD = new Line(pt3, ptM);
lines.Add(lnA); lines.Add(lnB); lines.Add(lnC); lines.Add(lnD);
points.Add(pt0); points.Add(pt1); points.Add(pt2); points.Add(pt3); } }
DA.SetDataList(0, lines); DA.SetDataList(1, points); }
and further a screenshot.
Where is my mistake?
Last question:
to script the component I am using the default assmbly from Giulio Piacentino, but when I debug I got this error:
Warning 1 Member 'SimpleGrid.SimpleGridInfo.AssemblyName' overrides obsolete member 'Grasshopper.Kernel.GH_AssemblyInfo.AssemblyName'. Add the Obsolete attribute to 'SimpleGrid.SimpleGridInfo.AssemblyName'. C:\Users\matteo\Documents\Visual Studio 2010\Projects\SimpleGrid\SimpleGrid\SimpleGridInfo.cs 7 32 SimpleGrid
when I do not use this assemblt I do not get this error.
How can I fix it?
Thanks for your help and tips
Matteo…
t looking at it...She will join the conversation as soon as they accept her.
Thanks in advance, Claudio Original post from Claudia: Hi guys, I´m new in this forum and I hope I can find here a solution of my problem. I´m tring to do an energy simulation (and the next step would be the optimization with octopus) with honeybee and ladybug. I´m analyzing a floor of 2600mq with more than 2/3 of external walls glazed. I´ve got also 174 fins along the perimeter.
The problem is that when I run the simulation I recive these errors for each window:
** Severe ** GetHTSubSurfaceData: Surface Openings have too much area for base surface=EEE8110BF0A843E9A620_9 ** ~~~ ** Opening Surface creating error=GLZ_0_EEE8110BF0A843E9A620_9_A2E7F42406024C9A833A ** Severe ** GetSurfaceData: Zero or negative surface area[0.00000], Surface=EEE8110BF0A843E9A620_9
If i have understood well, according to .err file, the dimension of the window in rhino seems to be bigger then the wall. But it isn´t! i mean i´ve tryed also to put a frame to the windows or to scale them but i got the same results. Do you know why or how i can solve it??
aaand it isn´t finished! even if i checked my Rhino with "SelCrv, SelBadObject,selLine..." and i got "only" 303 surfaces and 3 polysurfaces i still can´t find the degenerate surface for which i have these errors:
** Warning ** GetSurfaceData: There are 2 coincident/collinear vertices; These have been deleted unless the deletion would bring the number of surface sides < 3. ** ~~~ ** For explicit details on each problem surface, use Output:Diagnostics,DisplayExtraWarnings; ** Severe ** GetSurfaceData: There are 1 degenerate surfaces; Degenerate surfaces are those with number of sides < 3. ** ~~~ ** These surfaces should be deleted. ** ~~~ ** For explicit details on each problem surface, use Output:Diagnostics,DisplayExtraWarnings; ** Fatal ** GetSurfaceData: Errors discovered, program terminates. ...Summary of Errors that led to program termination: ..... Reference severe error count=7 ..... Last severe error=GetSurfaceData: There are 1 degenerate surfaces; Degenerate surfaces are those with number of sides < 3.
Someone can help me? it´s three days that i´ve been struggling with this work, but still can´t find the solution :( Here i attach the rhino and gh file Thanks a lot Claudia…
what they really mean by that, as in what buttons to push, so I assume it's a Windows Path entry?
2.) Modify PATH
Add the install location on the path, this is usually: C:\Program File\IronPython 2.7
But on 64-bit Windows systems it is: C:\Program File (x86)\IronPython 2.7
As a check, open a Windows command prompt and go to a directory (which is not the above) and type:
> ipy -V PythonContext 2.7.0.40 on .NET 4.0.30319.225
Tutorial on setting a Windows environmental variable (path):
http://www.computerhope.com/issues/ch000549.htm
But this fails to point out that path contains many entries already separated by semicolons so if I merely add a new variable called "path" it's likely that I will destroy existing program function. There's no info on how to just tack on another entry, and the Windows 7 edit box doesn't even show the whole collection, but one item (!), so I copied the existing path into a text editor to see the whole collection successfully and added the C:\Program Files (x86)\IronPython 2.7 entry after an added semicolon, correcting for an Enthought page typo of no 's' on the end of "Program Files". I also checked the others and many pointed to old missing directories so I deleted those entries.
...and the test fails and "ipy" is not recognized as a command, even though the path now shows up using "path" in the Windows CMD window, that is if I copy all by right clicking and pasting the stuff into a text editor to really view it all. I can run it from the source directory just fine.
The rabbit hole was indeed deep. Using the Task Manager (control-alt-delete) to kill Explorer and then Run in the menu to restart "Explorer," along with restarting the Windows CMD window however, worked. I can now invoke Iron Python ("ipy") via command line from any directory. For the "path" I edited path in the System Variables and not the User Variables. No, you don't have to type that whole crazy line above just to test the path variable, just "ipy" (and control-Z to quite IronPython) in the CMD window invoked by typing "cmd" into the Start menu search box.
From the CMD line this step did work fine:
3.) ironpkg
Bootstrap ironpkg, which is a package install manager for binary (egg based) Python packages. Download ironpkg-1.0.0.py and type:
> ipy ironpkg-1.0.0.py --install
Now the ironpkg command should be available:
> ironpkg -h(some useful help text is displayed here)
But of course Step 4 fails, giving pages of what seem to be error messages;
C:\Users\Nik>ironpkg scipy
Traceback (most recent call last):
File "C:\Program Files (x86)\IronPython 2.7\lib\site-packages\enstaller\utils.
py", line 92, in write_data_from_url
File "C:\Program Files (x86)\IronPython 2.7\Lib\urllib2.py", line 126, in urlo
pen
File "C:\Program Files (x86)\IronPython 2.7\Lib\urllib2.py", line 397, in open
File "C:\Program Files (x86)\IronPython 2.7\Lib\urllib2.py", line 509, in http
_response
...
Why can't I just download Numpy as a normal file and thus also have it easy for other users to install it when they use my scripts? This is just crazy and lazy. The Enthought developer has turned this into a computer game, with a missing registration link and then the last step spits out errors with utterly no information on how to fix it manually.
This Step 4 error is covered here:
http://discourse.mcneel.com/t/trying-to-import-numpy-in-rhino-python-but-im-getting-this-error-cannot-import-multiarray-from-numpy-core/12912/16…
Added by Nik Willmore at 2:36pm on October 11, 2015