bsp;
-Vehicle elements (3D objects and a component for custom vehicles; models from Google Warehouse)
-Traffic Velocity Graphs, drawn on every trajectory curve (allow custom graphs drawn)
-Traffic regulation elements (such as Traffic Lights and Stop Signals) and traffic density
-Particle Systems on trajectory curves, just to manage the traffic regulations and avoid collisions based on security distances
-Traffic Vehicle Animation Modes (Dots, Bounding Boxes or complex Meshes with attributes for final rendering (Giulio Piacentino´s Render Animation)
-Vehicle Lights and Vehicle Sights, to make visual studies
Team:
-Sergio del Castillo Tello (Doctor No, lead programmer)
-Everyone that wants to be involved, support.. these tools
The development of Roadrunner is planned to take part within a Research Group Program at ETSAM (University of Architecture in Madrid); This forum group is created just to test the interest of the community, while we keep on developing (it is still being tested), probably we will share the whole thing in the future. Cheers!
Traffic Cluster Scheme
Traffic Elements
Traffic Urban Systems
Vehicle Elements
Roadrunner - overview
Roadrunner 0 Basics
Roadrunner 1 Modes
Roadrunner 2 Elements
Roadrunner 3 Urban Systems…
me of the dimensions that changed ( become Diagonal after they were Vertical or Horizontal)
I sometime use Record History in rhino for saving time, but when I change some points of curves or trim curves , I have problems with dimensions (see the two pictures below).
Problem 2 :
After trimming , only two dimensions should be changed depending on their place in changed curves . But what happens is that all the dimensions become crazy!!!!!!
I always use Aligned dimension in rhino. Now I know that dimensionsdo not exist in grasshopper. So I ask you if we have expertise in BV , C#, can we create a script for dimensions or is it impossible ??
If we can , I only need Aligned dimension.
I hope that I find or create a script that can define all points: start and end of curve ribs and create dimensions from grasshopper to rhino directly with or without the ability to change automatically .
Thank you
…
n complex architectural design and fabrication processes, relying heavily on materiality and performance. The programme brings together a range of experts – tutors and lecturers – from internationally acclaimed academic institutions and practices, Architectural Association, Zaha Hadid Architects, among others.
Taking place at the unique atmosphere of AA’s London home, the three-week long programme is formulated as a two-stage process. During the initial stage, participants are introduced to core concepts related to material processes, computational methods, and various digital fabrication techniques. During the second stage, the fabrication and assembly of a full-scale architectural intervention with the use of robotic fabrication techniques unifies the design goals of the programme.
Prominent Features of the programme:
• Teaching team: Participants engage in an active learning environment where the large tutor to student ratio (5:1) allows for personalized tutorials and debates.
• Facilities: AA Digital Prototyping Lab (DPL) offers laser cutting, CNC milling, 3d printing facilities, and 2 KUKA robotic arms.
• Computational skills: The toolset of Summer DLAB includes but is not limited to Rhinoceros, Processing, Grasshopper, and various analysis tools.
• Theoretical understanding: The dissemination of fundamental design techniques and relevant critical thinking methodologies through theoretical sessions and seminars forms one of the major goals of Summer DLAB.
• Professional awareness: Participants ranging from 2nd year students to PhD candidates and full-time professionals experience a highly-focused collaborative educational model which promotes research-based design and making.
• Robotic Fabrication: According to the specific agenda of each year, scaled working models are produced via advanced digital machining tools, followed by the fabrication of one-to-one scale prototypes with the use of KUKA KR60 and KR30 robots.
• Lecture series: Taking advantage of its unique location, London, Summer DLAB creates a vibrant atmosphere with its intense lecture programme.
Eligibility: The workshop is open to architecture and design students and professionals worldwide.
Accreditation: Participants gain 1 Year AA Visiting Membership and are awarded AA Certificate of Attendance at the successful completion of AA Summer DLAB.
Applications: The AA Visiting School requires a fee of £1900 per participant, which includes a £60 Visiting Membership fee. Discount options for groups are available. Please contact the AA Visiting School Coordinator for more details.
The deadline for applications is 17 July 2017. No portfolio or CV, only requirement is the online application form and fees. The online application can be reached from:
https://www.aaschool.ac.uk/STUDY/ONLINEAPPLICATION/visitingApplication.php?schoolID=460
For inquiries, please contact:
elif.erdine@aaschool.ac.uk (Programme Head)
alexandros.kallegias@aaschool.ac.uk (Programme Head)…
lysis, and large-scale prototyping techniques. The research generated at Summer DLAB has been published in international media and peer-reviewed conference papers.
AA Summer DLAB investigates on the correlations between form, material, and structure through the rigorous implementation of computational methods for design, analysis, and fabrication, coupled with analog modes of physical experimentation. Each cycle of the programme devises custom-made architectural processes through the creation of novel associations between conventional and contemporary design and fabrication techniques. The research culminates in the design and fabrication of a one-to-one scale prototype realized by robotic fabrication techniques.
Prominent Features of the programme:
Teaching team: Summer DLAB tutors are selected from recent graduates / current tutors at the AA and the small student ratio (5:1) allows for personalized tutorials and debates.
Facilities: AA Digital Prototyping Lab (DPL) offers laser cutting, CNC milling, and 3d printing facilities, and 2 KUKA robotic arms.
Computational skills: The toolset of Summer DLAB includes but is not limited to Rhinoceros, Grasshopper and various computational analysis tools.
Theoretical understanding: The dissemination of fundamental design techniques and relevant critical thinking methodologies through theoretical sessions and seminars forms one of the major goals of Summer DLAB.
Professional awareness: Participants ranging from 2nd year students to PhD candidates and full-time professionals experience a highly-focused collaborative educational model which promotes research-based design and making.
Robotic Fabrication: Scaled working models are produced via advanced digital machining tools each year, followed by the fabrication of 1:1 scale prototypes with the use of KUKA KR60 and KR30 robots.
Lecture series: Taking advantage of its unique location, London, Summer DLAB creates a vibrant atmosphere with its intense lecture programme.
Eligibility: The workshop is open to architecture and design students and professionals worldwide.
Accreditation: Participants gain 1 Year AA Visiting Membership and are awarded AA Certificate of Attendance at the successful completion of AA Summer DLAB.
Applications: The AA Visiting School requires a fee of £1950 per participant, which includes a £60 Visiting Membership fee. Discount options for groups are available. Please contact the AA Visiting School Coordinator for more details.
The deadline for applications is 16 July 2018. No portfolio or CV, only requirement is the online application form and fees. The online application can be reached from:
https://www.aaschool.ac.uk/STUDY/ONLINEAPPLICATION/visitingApplication.php?schoolID=537
For inquiries, please contact:
elif.erdine@aaschool.ac.uk (Programme Head)…
lysis, and large-scale prototyping techniques. The research generated at Summer DLAB has been published in international media and peer-reviewed conference papers.
AA Summer DLAB investigates on the correlations between form, material, and structure through the rigorous implementation of computational methods for design, analysis, and fabrication, coupled with analog modes of physical experimentation. Each cycle of the programme devises custom-made architectural processes through the creation of novel associations between conventional and contemporary design and fabrication techniques. The research culminates in the design and fabrication of a one-to-one scale prototype realized by robotic fabrication techniques.
Prominent Features of the programme:
Teaching team: Summer DLAB tutors are selected from recent graduates / current tutors at the AA and the small student ratio (5:1) allows for personalized tutorials and debates.
Facilities: AA Digital Prototyping Lab (DPL) offers laser cutting, CNC milling, and 3d printing facilities, and 2 KUKA robotic arms.
Computational skills: The toolset of Summer DLAB includes but is not limited to Rhinoceros, Grasshopper and various computational analysis tools.
Theoretical understanding: The dissemination of fundamental design techniques and relevant critical thinking methodologies through theoretical sessions and seminars forms one of the major goals of Summer DLAB.
Professional awareness: Participants ranging from 2nd year students to PhD candidates and full-time professionals experience a highly-focused collaborative educational model which promotes research-based design and making.
Robotic Fabrication: Scaled working models are produced via advanced digital machining tools each year, followed by the fabrication of 1:1 scale prototypes with the use of KUKA KR60 and KR30 robots.
Lecture series: Taking advantage of its unique location, London, Summer DLAB creates a vibrant atmosphere with its intense lecture programme.
Eligibility: The workshop is open to architecture and design students and professionals worldwide.
Accreditation: Participants gain 1 Year AA Visiting Membership and are awarded AA Certificate of Attendance at the successful completion of AA Summer DLAB.
Applications: The AA Visiting School requires a fee of £1950 per participant, which includes a £60 Visiting Membership fee. Discount options for groups are available. Please contact the AA Visiting School Coordinator for more details.
The deadline for applications is 08 July 2019. No portfolio or CV, only requirement is the online application form and fees. The online application can be reached from:
https://www.aaschool.ac.uk/STUDY/ONLINEAPPLICATION/visitingApplication.php?schoolID=603
For inquiries, please contact:
elif.erdine@aaschool.ac.uk (Programme Head)
…
Added by elif erdine at 10:16am on February 19, 2019
ou will see a list of potential matches, sorted from most relevant to least relevant:
Some components and objects support initialisation codes, which means you can assign certain values directly from the popup box. You can do this by adding an equals symbol after the name and then the value you wish to assign. For example, the [Curve Offset] component allows you to specify the offset distance via the popup box by typing =5 after the offset command:
However the popup box also supports a set of special formats that allow you to create specific objects without even typing their names. As of 0.9.0077 (which hasn't been released yet at the time of writing) you can use the following shortcuts to create special objects. In the notation below optional parts of a format will be surrounded by square brackets and hashes (#) will be used to indicate numeric values. So #,#[,#] means;
at least two numeric values separated by a comma, with an optional second comma and third number.
A complete list of special formats (not all of these are supported yet in 0.9.0076):
"∙∙∙ If the format starts with a double quote, then the entire contents (minus any other double quotes) will be placed into a Text Panel.
//∙∙∙ If the format starts with two forward slashes, then the entire contents will be placed in a Text Panel.
~∙∙∙ If the format starts with a tilde, then the entire contents will be placed in a Scribble object.
#,#[,#] If the format contains two or three numerics separated by commas, a Point parameter will be created with the specified coordinates.
+[#] If the format starts with a plus symbol followed by a numeric, then an Addition component will be created.
-[#] If the format starts with a minus symbol followed by a numeric, then a Subtraction component will be created.
*[#] If the format starts with an asterisk symbol followed by a numeric, then a Multiplication component will be created.
/[#] If the format starts with a forward slash symbol followed by a numeric, then a Division component will be created.
\[#] If the format starts with a backward slash symbol followed by a numeric, then an Integer Division component will be created.
%[#] If the format starts with a percent symbol followed by a numeric, then a Modulus component will be created.
&[∙∙∙] If the format starts with an ampersand symbol, then a Concatenation component will be created.
=[∙∙∙] If the format starts with an equals symbol, then an Equality component will be created.
<[*] If the format starts with a smaller than symbol, then a Smaller Than component will be created.
>[*] If the format starts with a larger than symbol, then a Larger Than component will be created.
[# *] Pi If the format contains the text "Pi" with an optional multiplication factor, then a Pi component will be created.
# If the format can be evaluated as a single numeric value, then a Slider will be created with the specified initial value and sensible™ lower and upper limits.
#<# If the format contains two numerics separated by a smaller than symbol, a Slider with the specified limits will be created. The initial slider value will be equal to the lower limit.
#<#<# If the format contains three numerics separated by a smaller than symbol, a Slider with the specified limits will be created. The initial slider value will be the value in the middle.
#..# If the format contains two numerics separated by two or more consecutive dots, a Slider with the specified limits will be created. The initial slider value will be equal to the lower limit.
#..#..# If the format contains three numerics separated by two or more consecutive dots, a Slider with the specified limits will be created. The initial slider value will be the value in the middle.
#/#/[#] If the format contains two or three numerics separated by forward slashes, a Calendar object will be created. The order of value is day/month/year. If year is omitted then the current year is used. Note that a second slash is required because #/# is interpreted as a number and thus results in a Slider.
#:#[:#] [am/pm] If the format contains at least two numerics separated by a colon, a Clock object is created. Seconds are optional, as are am/pm suffixes.
f([...[,...[,...]]]) [= *]If the format starts with a lower case f followed by an opening bracket, an Expression component is created. A list of comma separated arguments can be provided as inputs, and anything after the optional equals symbol becomes the expression string.
Note that decimal places will be harvested from formats that indicate sliders. I.e. the format 0..2..10 is not the same as 0..2..10.00, as the former will create an integer slider from zero to ten whereas the latter will create a floating point slider with two decimal places from zero to ten.…
Added by David Rutten at 3:24pm on February 18, 2013
arq, que se celebrará entre el 28 de Enero y el 1 de Febrero de 2013 en el Colegio de Arquitectos de Granada.
El taller está destinado a arquitectos, artistas y diseñadores, tanto como profesionales, como estudiantes de grado y posgrado, que, sin necesidad de haber tenido ningún contacto previo con entornos de programación o herramientas informáticas de dibujo paramétrico o generativo, están interesados en probar y experimentar con las opciones que nos pueden ofrecer a los diseñadores.
El taller está dividido en tres bloques:
Curso intensivo: del 28 de Enero al 30 de Febrero, en horario de mañana, de 10 a 14. Taller de proyectos: del 28 de Enero al 30 de Febrero, por la tarde, de 16 a 20; y el 31 de Febrero, durante todo el día.
Presentaciones: viernes 1 de Febrero, mañana y tarde.
Utilizaremos Grasshopper, el editor algorítmico asociado al software de modelado tridimensional y dibujo Rhinoceros, por su facilidad de aprendizaje, al tratarse de un entorno gráfico, facilidad de adquisición, al ser gratuito y haber disponible una versión de prueba de Rhinoceros también gratuita, y amplia difusión en los últimos años. Y lo emplearemos tanto como modelador, como conector entre otros softwares y varias disciplinas. Por este motivo, también utilizaremos algunos de sus plug-ins, como Geco, para análisis ambiental, Elk, para enlazarlo con OpenStreetMap o Kangaroo, para simulación de sistemas físicos.
Lo único que necesitas es un ordenador portátil (si no pudieras conseguir), hacer el ingreso con el importe correspondiente y mandarnos tus datos y el recibo bancario del ingreso a smartlabgranada@gmail.com. Puedes ver los detalles en el apartado de Inscripción. El resto del material, tanto software como hardware, lo ponemos nosotros.
Nuestro acercamiento a estas herramientas es entusiasta acerca del potencial creativo que pueden ofrecer a diseñadores y artistas, pero también crítico y especulativo. Nos alejamos tanto de una posición puramente formalista, como del estricto funcionalismo, a los que desde los últimos años frecuentemente se ha asociado a esta disciplina.…
Added by Miguel Vidal at 8:42am on January 19, 2013
h tubes are redundant so surfaces overlap instead of interpenetrate, so it is not a good system.
Cocoon is the best answer these days unless you can get Exowire/Exoskelton to work. If you want more control over shape, feed your uncapped tubes into Cocoon as meta-surfaces and delete any and all of the inner meshes to just keep the outer single closed one, but this is just duplicate-culled lines used as meta-lines:
Turn down the CS input to 0.005 for this result, from 0.02 used for faster preview. In fact bake the lines and only test Cocoon on a few of them in order to get the result you want before doing the whole thing.
Whole thing at 0.005 cell size takes 5 minutes for Cocoon and 2 minutes for refinement to a smooth and even mesh.
Actually, seems like 0.005 is way too fine, giving a 600MB STL file.
So, 0.01 cell size at less than a minute total:
159MB STL which is still a bit too big for places like Shapeways. Wow. OK then 0.02 cell size, but I have to increase diameter or my two smoothing steps in refine collapse things too much, an in fact I set it to no smoothing, getting more volume and a reasonable 46MB STL file:
Alas, now it's more frail and overly organic rather than mechanical. Increasing diameter just merges it into perforated plates too much. File size is simply an issue with this complexity level, so different 3D printing services will have different file size limits.
Exowire/Exoskeleton would work but your original mesh hasn't been MeshMachine remeshed to be regular, so short segments ruin it. Here is just a corner:
I think that's why more wires fails, at least. Pretty temperamental component.
Switching to MeshMachine is needed, I guess, instead of Cocoon refine, to remesh away so many small triangles along the boring tubes. Crucial for good remeshing was to set Flip to 0 or I failed to get a rough enough mesh.
It's an adaptive mesh so I can retain good detail while roughing out the tubes.
MeshMachine is terribly slow for this whole thing, like 6 minutes, and blows up for this overly rough setting, 20 steps, so less rough, ugh, I'm out of time. I think free Autocad Meshmixer is the way to make a better smaller mesh, after a refined output from Cocoon. MeshMachine is just too slow to tweak and when it blows up, creating massive triangles jutting out, it hangs too when you change settings.
Starting with a Cocoon refined mesh certainly helped Meshmixer. Using triangle budget lets me have full control. Here is 150K triangles instead of 200K:
STL file size down to 40MB. I think Shapeways is 70 or 100MB limit? So it can be even finer. Here is the Cocoon output versus the Meshmixer reduction:
To use Meshmixer, turn on View > Show Wireframe, Command-S to select all and use Edit > Reduce from the palette that appears.
Cocoon can end up making a few inner meshes where things get weird in your uneven original mesh with small holes so fish out the main mesh by adding a List Item node.
The best strategy for Cocoon is indeed to make an overly fine STL so you avoid any need to tweak forever in Grasshopper, but then you can achieve a smaller mesh file size while preserving shape instead of things turning all smearly organic in Grasshopper.…
nter the programming world and tinker more complex, interactive solutions. We will also explore advanced programming paradigms. There is no class official programming language, as both C# and Vb.Net are possible on the participant’s side, and all examples will be provided in both C# and Vb.Net. Additionally, we will see how to get started writing full .Net plug-ins. Finally, we will have time to explore user’s own proposals on the third day.
Day 1 Morning: programming introduction in .Net
• The Grasshopper scripting components. Choosing a .Net language. Language developments
• Variables declaration, assignment and utilization. Operators. Methods [functions]. Calls
• Classes: declaration and instancing. Constructors. Importing a namespace. On3dPoints, OnLines
• Arrays declaration and usage. Lists. Adding to arrays and lists, advantages and opportunities.
Afternoon: patterns
• About OOP (object oriented programming) as opposed to procedural programming. Discussion
• Example of OOP good code reuse: sorting points by coordinates using the .Net SDK classes
• Lists as input parameters. Trees as input parameters. Usage and limitations
• Finding resources: on the net with website that can help getting started and troubleshoot. And books
Day 2 Morning: extending Grasshopper functionality with our definitions
• Store data between updates. The use of fields [globals, or static locals]
• Examples on how to use stored data between updates: a simple agents simulation
• Baking geometry with scripting directly into the Rhino document. Baking with names
• Passing custom types from a scripted component to another one. Our own code reusability
• Rendering an animation from Grasshopper. How to get started and final results
Afternoon: customizing our tools
• Our Rhino plug-in with Visual Studio C# [Vb.Net] Express Edition & wizard. Parametric mesher
• Writing a custom Grasshopper component: hacking an exporter for our data to Excel
Day 3 All day: personal project
• Rehearsal on any example from the first two days. A project that you want to start on your own, being it a Rhinoceros plug-in, a Grasshopper assembly or a script. Example might be to send data through network with UDP to Processing
MINIMUM REQUIREMENTS
A good foundation of Grasshopper visual programming is mandatory. You will need a level which corresponds to the Grasshopper 101 course outline. Examples of things that will not be covered in this course are: sorting document spheres by diameter, paneling of a surface with grasshopper components. You are expected to already know these from the Grasshopper course.…
to enter the programming world and tinker more complex, interactive solutions. We will also explore advanced programming paradigms. There is no class official programming language, as both C# and Vb.Net are possible on the participant’s side, and all examples will be provided in both C# and Vb.Net. Additionally, we will see how to get started writing full .Net plug-ins. Finally, we will have time to explore user’s own proposals on the third day.
Day 1 Morning: programming introduction in .Net • The Grasshopper scripting components. Choosing a .Net language. Language developments • Variables declaration, assignment and utilization. Operators. Methods [functions]. Calls • Classes: declaration and instancing. Constructors. Importing a namespace. Point3d, Lines • Arrays declaration and usage. Lists. Adding to arrays and lists, advantages and opportunities. Afternoon: patterns • About OOP (object oriented programming) as opposed to procedural programming. Discussion • Example of OOP good code reuse: sorting points by coordinates using the .Net SDK classes • Lists as input parameters. Trees as input parameters. Usage and limitations • Finding resources: on the net with website that can help getting started and troubleshoot. And books Day 2 Morning: extending Grasshopper functionality with our definitions • Store data between updates. The use of fields [globals, or static locals] • Examples on how to use stored data between updates: a simple agents simulation • Baking geometry with scripting directly into the Rhino document. Baking with names • Passing custom types from a scripted component to another one. Our own code reusability • Rendering an animation from Grasshopper. How to get started and final results Afternoon: customizing our tools • Our Rhino plug-in with Visual Studio C# [Vb.Net] Express Edition & wizard. Parametric mesher • Writing a custom Grasshopper component: hacking an exporter for our data to Excel Day 3 All day: personal project • Rehearsal on any example from the first two days. A project that you want to start on your own, being it a Rhinoceros plug-in, a Grasshopper assembly or a script. Example might be to send data through network with UDP to Processing MINIMUM REQUIREMENTS A good foundation of Grasshopper visual programming is mandatory. You will need a level which corresponds to the Grasshopper 101 course outline. Examples of things that will not be covered in this course are: sorting document spheres by diameter, paneling of a surface with grasshopper components. You are expected to already know these from the Grasshopper course.…