n.18 CFP).
I nuovi scenari emersi in architettura esigono l’utilizzo di nuovi strumenti che danno la possibilità di analizzare e rendere realizzabili forme non convenzionali. Grasshopper è uno strumento adatto a gestire non solo le forme generate ma anche dati che possono risultare vitali per ottimizzare il progetto e fabbricare elementi digitalmente.
Il corso offrirà ai partecipanti gli strumenti per la modellazione parametrica attraverso l’interfaccia generativa Grasshopper, plug-in del noto modellatore nurbs, Rhinoceros. Attraverso una serie di esercizi che si svolgeranno durante il corso, si spiegheranno i temi fondamentali che stanno alla base della modellazione generativa e del design parametrico applicato all’architettura.
Il corso è rivolto a chi ha già una buona familiarità con la modellazione attraverso Rhinoceros ed ha già una conoscenza base di Grasshopper ma vuole ampliare le proprie competenze nel campo della modellazione parametrica e generativa e si terrà da martedì 04.07.2017 a giovedì 06.07.2017 – dalle 10:00 alle 17:00.
VEGA Parco Scientifico Tecnologico Via della Libertà 12 – Venezia Edificio Porta dell’Innovazione – Piano Terra
Le iscrizioni chiuderanno giovedì 29.06.2017.
Il costo del corso è di: € 270,00 + iva (329,4) per i tesserati, convenzionati e studenti. € 330,00 + iva (402.6) per tutti gli altri partecipanti.
Iscrizioni e info: info@fablabvenezia.org
www.fablabvenezia.org…
rrEdgeCurve,ListText(0),ListValue(0),ListResult,Rows,dblLength,arrPointsX,arrPointsY Dim arrParameter,i,j,IsoCurveX(),IsoCurveY(),arrSurfPnt() strObject = Rhino.GetObject("Select surface or polysurface", 24) Rhino.EnableRedraw(False) Rows = 10 ListText(0) = "Number rows in structure" ListValue(0) = CStr(Rows) ListResult = Rhino.PropertyListBox(ListText, ListValue, "Settings: ","Surfase Properties") If Not IsArray(ListResult) Then Exit Sub If IsNumeric(ListResult(0)) Then Rows = CInt(ListResult(0)) Else Rows = 10 End If Rows = Rows - 1 If Not IsNull(strObject) Then arrEdgeCurve = Rhino.DuplicateEdgeCurves (strObject) dblLength = Rhino.CurveLength(arrEdgeCurve(0)) / Rows arrPointsX = Rhino.DivideCurveLength(arrEdgeCurve(0), dblLength) End If If Not IsNull(strObject) Then arrEdgeCurve = Rhino.DuplicateEdgeCurves (strObject) dblLength = Rhino.CurveLength(arrEdgeCurve(1)) / Rows arrPointsY = Rhino.DivideCurveLength(arrEdgeCurve(1), dblLength) End If For i=0 To Rows arrParameter = Rhino.SurfaceClosestPoint(strObject, arrPointsX(i)) ReDim Preserve IsoCurveX(i) IsoCurveX(i) = Rhino.ExtractIsoCurve (strObject, arrParameter , 1) Next Rhino.DeleteObjects arrEdgeCurve For i=0 To Rows arrParameter = Rhino.SurfaceClosestPoint(strObject, arrPointsY(i)) ReDim Preserve IsoCurveY(i) IsoCurveY(i) = Rhino.ExtractIsoCurve (strObject, arrParameter , 0) Next For i=0 To Rows For j=0 To Rows ReDim Preserve arrSurfPnt(j) arrSurfPnt(j) = Rhino.CurveCurveIntersection(IsoCurveX(i)(0), IsoCurveY(j)(0)) Rhino.AddPoint arrSurfPnt(j)(0,1) Next Next For i=0 To Rows Rhino.DeleteObjects IsoCurveX(i) Rhino.DeleteObjects IsoCurveY(i) Next Rhino.EnableRedraw(True) End Sub…
e mesh together and filling holes manually as the automatic meshrepair command didn't want to work for me.
The goal is to make the model into a Brep so I can cut waffle slices using this definitionhttp://www.grasshopper3d.com/forum/topics/a-solid-waffle-for-laser?id=2985220%3ATopic%3A57179&page=8#commentsMy problem is I have never done this before converting to surface from a mesh is proving to be quite difficult with such a detailed mesh (I have even reduced the mesh from the original) Is anyone able to give me some guidance to where to start. I have been searching for a solution for almost a week now. With a lot of trial and error I still have got nowhere. Most commands chew up too much memory or hang till I force kill the task. I have tried some Tsplines and Rhinosurf workflows with no luck, the online documentation that I have come across for these methods dont seem to go into enough detail for what I am looking for. The link to my model is here if someone could please have a quick look and give me some pointers.https://drive.google.com/a/monkers.com.au/file/d/0BzZQQ1vMJcL1R0Ntd2d4ZEsySGs/edit?usp=sharingThanks for your time.cheers.…
er.
¿WHAT IS PYTHON?
Python is a modern programming language. Python is sometimes called a scripting language or a glue language. This means python is used often to run a series of commands as a script or used to create links between two other technologies as a glue. It is easier to learn and use than other non-scripting style, compiled languages like C#, VB, or C/C++. Yet it is quite powerful.
You may need Python if you want to automate repetitive task in Rhino much faster, perform tasks that you do not have access to in the standard Rhino or Grasshopper tools, generate geometry using algorithms, etc.*
*More info HERE
GOALS
- To get familiar with programming using Rhino.Python, its tools and standard strategies. - To understand curves and surfaces definitions created, which are the based for complex objects generation. - Create 2D and 3D parametric objects using surfaces with Rhino.Pyhton scripts. - Python components in Grasshopper.
CONTENTS
- Program interface and syntax: Scripts generation and modules. - Basic concepts and strategies for programming using algorithms. - Lists, sequences and maths functions. - Loops and conditions - NURBS curves - Surfaces definitions. - Python for Grasshopper.
Dates: May 1, 2, 8, 9
Timetable: Saturday and Sunday 4 - 8 pm (Madrid, CET)
ENROLLMENT
185 eur
160 eur - Early bird fee for first 4 students
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Added by Diego Cuevas at 3:36am on September 11, 2018
Introduzione a Grasshopper", il primo manuale su Grasshopper.
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I corsi PLUG IT nascono dalla volontà di promuovere le nuove tecnologie digitali di supporto alla progettazione e condividere il know-how maturato attraverso ricerca, collaborazione con i più importanti studi di architettura e pubblicazioni internazionali.
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Verranno introdotte le nozioni base di Grasshopper approfondendo le metodologie della progettazione parametrica e le tecniche di modellazione algoritmica per la generazione di forme complesse. Il corso è rivolto a studenti e professionisti con esperienza minima nella modellazione 3D e si articolerà in lezioni teoriche ed esercitazioni.
. Argomenti trattati:
- Introduzione alla progettazione parametrica: teoria, esempi, casi studio - Grasshopper: concetti base, logica algoritmica, interfaccia grafica - Nozioni fondamentali: componenti, connessioni, data flow
- Funzioni matematiche e logiche, serie, gestione dei dati - Analisi e definizione di curve e superfici
- Definizione di griglie e pattern complessi - Trasformazioni geometriche, paneling - Attrattori, image sampler
- Data tree: gestione di dati complessi - Digital fabrication: teoria ed esempi - Nesting: scomposizione di oggetti tridimensionali in sezioni piane per macchine CNC
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Verrà rilasciato un attestato finale.
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Ulteriori info e programma completo su: www.arturotedeschi.com e su www.samilolab.it…
eñadores, y creativos interesados en el aprendizaje de metodos avanzados de generación y racionalización de geometría compleja, y su implementación en distintas etapas del proceso de diseño.
Se abordaran los conceptos básicos para hacer frente a diversas problemas de diseño a través de la implementación de una serie de plataformas computacionales con el objetivo de construir un flujo de trabajo que permita optimizar proyectos de diversa escala y explorar esquemas geometricos complejos de manera rápida y eficiente.A lo largo del 6 dias trabajaremos con la plataforma de Modelado 3d Rhinoceros, el entorno de programación visual de Grasshopper y el motor de Renderizado de Vray.Estudiantes: $4,500.00Profesionistas: $5,500.00info+inscripciones:workshop@complexgeometry.com[044] 33 3956 9209[044] 33 1410 8975[044] 81 1916 8657
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tholic Church (seecalendar), Anglican Communion (see calendars),Eastern Orthodox Church (seecalendar), Lutheran Church(see calendar)
Type
Christian, national, ethnic
Significance
Feast day of Saint Patrick, commemoration of the arrival of Christianity in Ireland[1]
Date
17 March
Celebrations
Attending parades, attendingcéilithe, wearing shamrocks, wearing green, drinking Irish beer, drinking Irish whiskey
Observances
Attending mass or service
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holes on each so speed increases). Zero radius circles are skipped.
The image dimensions in pixels are defined in small panels (X=485, Y=759) and used to calculate height/width ratio. That is used to define height based on the 'X' slider (500), which defines width overall.
The 'cell size' slider is also in units and determines resolution indirectly. For any given X value, increasing 'cell size' reduces the number of grid cells (resolution) and vice-versa.
Independent of other parameters, 'Isotrim (SubSrf)' splits the base surface into sub-surfaces, onto which the circles are projected. The 'SrfSplit' does the heavy lifting (can be SLOW!) and finally, 'Sort' is used to select the resulting surfaces that contain the holes.
Benchmarks:
X = 500, cell size = 10, 3161 circlesnine subsurfaces: 'SrfSplit' = 6.6 minutes, 'Project' = 13 secs.16 subsurfaces: 'SrfSplit' = 2.3 minutes, 'Project' = 17 secs.
X = 500, cell size = 5, 12542 circles (shown)35 surfaces: 'SrfSplit' = 30.6 minutes, 'Project' = 57 secs.
As noted before, a very long-standing, well-known bug in Grasshopper fails to save the Image Sampler component when I save a copy of your file. Very annoying, but there is a work-around. Copy/paste and connect the Image Sampler from the code you posted above into the place I reserved for it.
"Pro Tip": Always work at low-resolution until your algorithms are proven before cranking up to 10K+ geometry counts!
Attached file has low resolution settings with 'Project' and 'SrfSplit' (red group) disabled.…
i todos los inscritos lo entendieran); se estudiará la posibilidad de crear dos grupos.
Dirigido a > Estudiantes y profesionales del diseño y la arquitectura; Interioristas; Ingeniería y diseño industrial; Diseño de producto; Escultores; Artistas…
Requisitos > Conexión a internet, Zoom y Rhino 6 o 7.
Sesiones > En vivo. Antes de comenzar el curso, te daremos acceso a nuestra plataforma docente on-line donde podrás encontrar los archivos, un guión de contenidos y el acceso a las sesiones con Zoom. En las sesiones por supuesto podrás consultar dudas activando micro o con el chat o compartiendo tu pantalla si hay algún problema durante los ejercicios. Las sesiones serán grabadas.
Número mínimo de alumnos : 7
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