d the number slider is going to take these values:
84
84.12903284.25806584.38709784.51612984.64516184.77419484.90322685.03225885.1612985.29032385.41935585.54838785.67741985.80645285.93548486.06451686.19354886.32258186.45161386.58064586.70967786.8387186.96774287.09677487.22580687.35483987.48387187.61290387.74193587.87096888.088.12903288.25806588.38709788.51612988.64516188.77419488.90322689.03225889.1612989.29032389.41935589.54838789.67741989.80645289.93548490.06451690.19354890.32258190.45161390.58064590.70967790.8387190.96774291.09677491.22580691.35483991.48387191.61290391.74193591.87096892.092.12903292.25806592.38709792.51612992.64516192.77419492.90322693.03225893.1612993.29032393.41935593.54838793.67741993.80645293.93548494.06451694.19354894.32258194.45161394.58064594.70967794.8387194.96774295.09677495.22580695.35483995.48387195.61290395.74193595.87096896.096.12903296.25806596.38709796.51612996.64516196.77419496.90322697.03225897.1612997.29032397.41935597.54838797.67741997.80645297.93548498.06451698.19354898.32258198.45161398.58064598.70967798.8387198.96774299.09677499.22580699.35483999.48387199.61290399.74193599.870968100.0
divided by 100, but that's not the big deal ... The big deal is:
at every frame I need to have a different colour for a specific object... How to do this?!…
Bit Platforms
OOo 3.0,built by Sun, is built for a 32 bit Windows but also runs on 64 bit. To run cli applications on 64 bit one needs to have the 32bit .Net Framework installed (version 3.5 as of OOo 3.0). The application must be built for the x86 platform (see platform switch of csc.exe), otherwise it will not run. If it uses anycpu or x64 then the application will be loaded in a 64 bit process. In order to connect to OOo and creating the bridge, the process must load a couple of dlls from OOo, which are 32 bit dlls. This does not work and a System.BadImageFormatException is thrown.
So, to use the spreadsheet components that use OpenOffice I think you will need Rhino 4.0 or the 32-bit version of Rhino 5.
Did this help?
- Giulio
______________
giulio@mcneel.com
McNeel Europe, Barcelona…
troducción a su plugin de modelado paramétrico, Grasshopper.
Con este tipo de herramientas podemos pensar formas más allá de las cajas para diseñar, porque seremos capaces controlar con total rigor geometrías muy complejas.
En el siguiente video, podemos ver un ejemplo realizado durante un curso impartido anteriormente en Madrid por el profesor, Francisco Tabanera, en el que se realiza una interpretación del proyecto de BIG para la Biblioteca Nacional de Kazajstán.
<a title="Interpretación de la Biblioteca Naiconal de Kazakstan, de BIG" href="http://www.youtube.com/watch?v=YLldO-SxgPw" target="_blank"></a>
A lo largo del curso se realizarán diferentes ejemplos que podrán ser realizados por todos los asistentes, ya que no es necesario ningún conocimiento previo para su seguimiento.
El curso se desarrollará en las oficinas de Arquitecton en Barcelona con el siguiente horario:
HORARIO
Sábado 1 de Marzo
De 9.30 a 13.30h.
Sábado 1 de Marzo
De 15.30 a 19.30h.
El curso está planteado para un máximo de 9 alumnos, para conseguir el máximo aprovechamiento posible por parte de los mismos.
El curso tiene un precio de 90€. Estudiantes y desempleados tienen un descuento del 10%. Es posible asegurarte una plaza con un primer pago de 25€ a modo de reserva.
Apúntate aquí…
next level.
This Parametric Design course will provide the participants with the necessary knowledge and ability to use Grasshopper, a free visual programming plugin in Rhinoceros; you will be guided through a series of hands-on exercises that highlight NURBS modeling and its concepts. We will introduce Grasshopper as a graphical algorithm editor tightly integrated with Rhino’s 3D modeling tools. You will also learn how Rhino is used to render models for visualization, translate 3D models for prototyping, and export 3D models into 2D CAD or graphics programs.
English is the course main language.
Location: Düsseldorf city center
Registration and buying Tickets
www.digitalparametrics.eventbrite.de
Course Calendar:
4 Days 6 hours each
Total duration 24h
2 weekends
Date:
Sat. 17 - Sun. 18 June
Sat. 24 - Sun. 25 June
10:00 - 17:00
Getting Started in Rhino. 2 days (17 - 18 June)
Getting Started in Grasshopper. 2 days (24 - 25 June)
-----------------------------------------------------------------------
Participants will be given a certificate of participation at the end of the course.
-----------------------------------------------------------------------
Course fees:
Professionals: 600€ (excl. MwSt.) Students: 500€ (excl. MwSt.) Students need to provide: Copy of current student ID or proof of student enrollment at University/School.
Group discounts:
Group of 3 professionals: 3x500 = 1500€ (excl. MwSt.)
Group of 3 Students: 3x400 = 1200€ (excl. MwSt.)
Participants are kindly asked to bring their own laptops and have pre-installed Rhino + Grasshopper.
Useful Resources:
Rhinoceros Installation (90 days full version trial available): http://www.rhino3d.com/download
Rhinoceros for Mac (includes Grasshopper) http://www.rhino3d.com/download/rhino-for-mac/5/wip
Grasshopper Free Installation: http://www.grasshopper3d.com/page/download-1
Grasshopper Free Plugins: http://www.food4rhino.com/app/lunchbox http://www.giuliopiacentino.com/weaverbird
Main Tutor:
Rihan
M.A. Dipl.Ing. Architect
Architect at RKW Architektur + Düsseldorf
For any questions about the course, please email: info@immersive-studio.com…
ll geometry.
The difference with programs like Inventor is that they are made for production, regardless of the fabrication method. I won't go into detail about that, and instead focus on the modeling process.
In this little model, the starting point actually is a bit obvious, the foundation.
The only contents in the 3dm file are 27 lines. These indicate the location of each footing, and the direction of the tilt of each column. Everything else is defined in GH with the use of numbers as input parameters.
Needless to say, instead of those lines you could obviously generate lines and control the number of columns and panels, hence establish their layout, with any algorithmic or non-algorithmic criteria you please. That marks a major difference between GH and Inventor.
You can generate geometry with Inventor via scripting/customization (beyond iLogic), with transient graphics for visual feedback similar to GH's red-default previews. However Inventor's modeling functions are not set to input and output data trees. I won't go into detail on that, but suffice to say that the data tree associativity of GH was for me the first major difference I noticed. I've used other apps with node diagram interfaces like digital fusion for non-linear video editing since the late 90's, so the canvas did not call my attention when I first started using GH.
Anyways, here's a screen capture of the foundational lines:
In the first group of components, the centerlines of the rear columns are modeled:
And the locations in elevation for connection points are set. Those elevations were just numbers I copied from Excel, but you can obviously control that any way you please. I was just trying to model this quickly.
The same was done for the rear columns:
The above, believe it or not, took me the first 5 hours to get.
Here's a screen capture of what the model and definition looked like after 4 hours, not much:
If you're interested, next post I can get into the sketching part you mentioned, which is a bit cumbersome with GH, but not really.
I wouldn't say that using GH to do this little model was cumbersome, it just needed some thinking at the beginning. You do similar initial thinking when working with a feature-based modeler.…
Added by Santiago Diaz at 12:44am on February 24, 2011
i to usb cable and was able to connect Grasshopper with my digital piano realtime through a simple VB.NET component, no need for any other intermediate software. I used this library http://midiservices.codeplex.com/ (but there are several others).
The VB component outputs a list of 88 values that correspond to the intensity of each piano key at the current time (if the pedal is on and a key is depressed the value is halved, if the pedal is off the value is 0).
The rest of the definition is just to do something with this data. It uses these values to display each note as different floating colors that move with the wind (using Kangaroo). The strength of the wind changes as the music dynamics change.
If there are several devices connected you might have to change the line device.Open(0) to another number.
Definition: piano_midi.gh
…
an be given as 88° and 95°. All three angles must sum up to 180, and we're already 3 degrees over balance. Or maybe the user specifies three edge-lengths: 21, 12 and 8. 21 is bigger than 12+8, so even if the triangle was stretched flat, the two short edges cannot reach the ends of the long edge. The above is easy to test for and I add errors to the component if an invalid triangle is provided. However there are also many angle+edge length combinations which result in invalid triangles.
I could of course test for these as well, but the problem is now tolerance. What if the user specifies a redundant angle of 54.7°, whereas the mathematics tell us that the actual angle is 54.7002°. Is that an error? If so, is the angle wrong or is perhaps one of the edges wrong? Or has the triangle simply been over-constrained? Is there a mathematically robust way of dealing with this? And if so, would that also be the most user-friendly way of dealing with it?…
Added by David Rutten at 2:23pm on August 23, 2014
s are identical to those in Grasshopper so I am getting an ambiguous reference error when loading the OpenStudio.dll into my component and using the Point type hint.
private void RunScript(Point3d pt, ref object os3DVector)
{
OpenStudio.Point3dVector points = new OpenStudio.Point3dVector();
points.Add(pt);
}
Error: 'Point3d' is an ambiguous reference between 'Rhino.Geometry.Point3d' and 'OpenStudio.Point3d' (line 88)
Is there any particular reason the Grasshopper reference to Point3D is implicit rather than explicit Is this something that can be changed on my end as it appears to be locked down.
Would like it to read as follows:
private void RunScript(Rhino.Geometry.Point3d pt, ref object os3DVector)
{
OpenStudio.Point3dVector points = new OpenStudio.Point3dVector();
points.Add(pt);
}
Awesome, thanks!…
d' and no extension method 'AnnotativeScalingEnabled' accepting a first argument of type 'Rhino.Geometry.TextEntity' could be found (are you missing a using directive or an assembly reference?) (line 94)
Along with some warnings:
1. Warning (CS0618): 'Rhino.Geometry.AnnotationBase.Text' is obsolete: 'Use RichText or PlainText' (line 88)2. Warning (CS0618): 'Rhino.Geometry.AnnotationBase.FontIndex' is obsolete: 'Use Font property instead' (line 92)
3. Warning (CS0618): 'Rhino.RhinoDoc.Fonts' is obsolete: 'Use DimStyles table instead' (line 92)
I've downloaded the latest version of FabTools.
I've completely un-installed and re-installed.
I've Googled everything I can think of to find a solution, but most references are circa 2013 which is probably under Rhino 5. Which works totally fine, BTW.
Does anybody know of a solution?
Thanks,
Michael
…
- 100.
After that, I want to separate it into 5 different lists in spesific thickness.
in this case of 0-100 so it would be :
1. if the distance 0 - 20 then the thickness is 5
2. if the distance 21 - 40 then the thickness is 10
3. if the distance 41 - 60 then the thickness is 15
4. if the distance 61 - 80 then the thickness is 20
5. if the distance 81 - 100 then the thickness is 25
But, the problem is the list of distance isn't static between 0-100. It could be 5 - 250 / 3.5-175/etc.....
Could you help me how to make the expression?? Is this possible if I make one expression?
thank you.
Z.
nb: distance and thickness hasn't mathematical relation.…
Added by ZAQI FATHIS at 8:43am on November 27, 2013