rsuche deine Befehle später auf mein Modell anzuwenden.
Ja du hast Recht, ich sollte meine Fragen das nächste mal isoliert hochladen. Sorry für die "wirre" Datei.
Dennoch muss ich echt sagen, dass ich es mega schade finde, dass es einige in diesem Forum gibt die einen echt "runtermachen" indem sie ständig auf Fehler hinweisen und einen für komplett bescheuert halten. Es fällt eben nicht jedem leicht ein Programm ohne zusätzliche Hilfe sondern nur durch Ausprobieren zu erlernen. (Musste ich mal kurz loswerden!) Gut, dass es auch solche wie dich gibt, die einen Mut machen.
Gruß und nochmals Danke!…
Simpsons episode were Bart goes into a mall and in the time he goes in and out of a shop all others have been turned into Starbucks.
I personally don't like it but you can't say they are crushing all competitors because, as far as i know, all owners of those software packages voluntarily sold their property for a good price. I would actually be more worried that an antitrust lawsuit was filed against Autodesk.
For example, this is what happened with Rockefeller's Standard Oil:
The antitrust case against Standard Oil also seems absurd because its share of the petroleum products market had actually dropped significantly over the years. From a high of 88 percent in 1890, Standard Oil's market share had fallen to 64 percent by 1911, the year in which the US Supreme Court reaffirmed the lower court finding that Standard Oil was guilty of monopolizing the petroleum products industry.[32]
The court argued, in essence, that Standard Oil was a "large" company with many divisions, and if those divisions were in reality separate companies, there would be more competition. The court made no mention at all of the industry's economic performance; of supposed predatory pricing; of whether industry output had been restrained, as monopoly theory holds; or of any other economic factors relevant to determining harm to consumers. The mere fact that Standard Oil had organized some thirty separate divisions under one consolidated management structure (a trust) was sufficient reason to label it a monopoly and force the company to break up into a number of smaller units.
To economists, "predatory pricing" is theoretical nonsense and has no empirical validity, either.
In other words, the organizational structure that was responsible for the company's great efficiencies and decades-long price cutting and product improving was seriously damaged. Standard Oil became much less efficient as a result, to the benefit of its less efficient rivals and to the detriment of consumers.
From: http://mises.org/daily/2317
(Beware, that site is very ideologically charged)…
points within the bounds of the site boundary and use each location as an attractor point controlling a variable at each point in the grid (radius of a circle/height of a cube/colour based on a gradient etc.).This would be based on proximity to the attractor points with the effect of each attractor point essentially scaled by the percentage associated with it. For example a location with 88% visitor rates would have a more dramatic effect than a location with 26% visitor rates.
I've had a bit of a play around but can't seem to get beyond the point of what is shown in basic point attractor tutorials online. I'm definitely a novice.
Here's how I figured it would be done:
1) Create a grid of source points within a boundary curve.
2) Select 18 pre-defined attractor points.
2) Measure the distance between the source points and the attractor points.
3) Invert this data so that variables increase with proximity rather than decrease.
4) Give each of the attractor points a strength value from 1-100% based on the visitor rates.
5) Use the scaled data to control a variable at each of the source points.
6) Create some way to control the drop-off rate of the effect from each point.
It is at step 3 that I get completely lost.
I hope my description is clear. Any help would be greatly appreciated,
Adam
…
rendo posizioni lavorative fino a qualche tempo fa impensabili. Questo nuovo approccio ha infatti la caratteristica di avvicinarsi alla programmazione informatica, ma con un approccio facilitato grazie ai componenti visuali.Hai bisogno di un motivo in più per usare Grasshopper? Eccolo! Trattandosi di uno strumento ancora in fase di testing (anche se perfettamente funzionante) l’applicativo è completamente gratuitoScarica la tua versione e inizia subito ad usarlo!Corsi certificatiLe lezioni sono tenute da Antoni(n)o Marsala, docente certicato McNeel, con alle spalle oltre 5 anni di esperienza nell’insegnamento di Rhinoceros. Negli ultimi anni abbiamo tenuto in grande considerazione l’evolversi di questo plugin e abbiamo deciso di investire sulle sue potenzialità.Nel Febbraio del 2011, grazie ad Antoni(n)o Marsala, è uscito Algoritmi Generativi, edizione italiana del libro di Zubin Khabazi Generative Algorithms with Grasshopper. Entrami sono scaricabili gratuitamente e rappresentano dei validi strumenti per capire il mondo di Grasshopper.Da diversi mesi inoltre, il Mandarino BLU, ha attivato una collaborazione con La Bottega di Galileo di Pisa, officina del libero scambio di idee, presentando dei progetti formativi post universitari, per coloro che vogliono entrare nel mondo della progettazione di nuova generazione.Dalla collaborazione con Multiverso, nasce invece un progetto formativo più ampio sviluppato a Firenze in via Campo d’Arrigo 40rLeggi il nostro programma didattico o scarica la versione in pdf…
of Space, 1984) and specified in (Turner A. , “Depthmap: A Program to Perform Visibility Graph Analysis, 2007), intuitively describe the difficulty of getting to other spaces from a certain space. In other words, the higher the entropy value, the more difficult it is to reach other spaces from that space and vice-versa. We compute the spatial entropy of the node as using the point depth set:
(11)
“The term is the maximum depth from vertex and is the frequency of point depth *d* from the vertex” (ibid). Technically, we compute it using the function below, which itself uses some outputs and by-products from previous calculations:
Algorithm 4: Entropy Computation
Given the graph (adjacency lists), Depths as List of List of integer, DepthMap as Dictionary of integer
Initialize Entropies as List(double)
For node as integer in range [0, |V|)
integer How_Many_of_D=0
double S_node=0
For depth as integer in range [1, Depths[node].Max()]
How_Many_of_D=DepthMap.Branch[(node,depth)].Count
double frequency= How_Many_of_D/|V|
S_node = S_node - frequency * Math.Log(frequency, 2)
Next
Entropies [node] = S_node
Next
…
ka Museum of Design, Gothenburg, Sweden. With
perforations that sift the light and with joints that are put together by
hand, it serves as a focus point in the big courtyard while visitors can
relax in the shade.
The pavilion is parametrically designed in Grasshopper and Rhino, and
loads, sun and shade, and material use has been optimized.
Steel sheets of 2 mm have been laser cut and rolled at the factory and
then assembled by hand in situ.
After summer the pavilion will be standing at Chalmers University of
Technology during the autumn, after which it is possible to purchase it.
The pavilion is a collaboration between Röhsska museum of Design, Chalmers
University of Technology and Ribo-verken, and is the result of 33
Architecture students' work during one semester, in the master level class
'Material and Detail'. After selecting one initial design, 33 students
have worked to develop the design, and to turn the project into a pavilion
which is safe and constructable.
The purpose of the course is to explore digital fabrication and to turn it
into a real, built architectural project.
Words on the design:
When talking to the staff at Röhsska at our first site visit, it became
clear that the courtyard, even though at the time covered with snow, could
get extremely hot during summer days. Adding this fact to the briefs'
demand for seating and the size of the empty courtyard, we set out to
create a pavilion that provided shaded seating inside it as well as
creating shaded spaces around it to place existing chairs and tables. The
pavilion therefore creates a network of spaces with the existing furniture
that altogether manages to inhabit the large courtyard, like different
small islands in an archipelago, which together with the technique of
rolling the steel in to arc segments gave it its name.
Well inside the pavilion you can lie comfortably on the smooth surface
that uses the steels excellent possibility to stay cool wheEn shaded.
Inside you find yourself in a space, the pavilion, within a space, the
courtyard, that creates a small but secluded getaway from the hectic city
life of central Gothenburg that is just outside the courtyard. The
perforation in the ceiling spreads out an organic pattern resembling the
one you would see from a tree in the forest. Contrasting the smooth
inside, the outside of the pavilion lets the visitor study in detail how
the 133 pieces are joint together with 1535 joints with a total of 3640
bolts holding it together.
- Marcus Abrahamsson & Benoit Croo, Initial Design
Cooperation partners: Röhsska Museum of Design & Chalmers Arkitektur
Main sponsor: Ribo-verken
Sponsors: Stålbyggnadsinstitutet, COWI, Tengbom, Unit Arkitektur AB,
Swebolt AB…
ka Museum of Design, Gothenburg, Sweden. With
perforations that sift the light and with joints that are put together by
hand, it serves as a focus point in the big courtyard while visitors can
relax in the shade.
The pavilion is parametrically designed in Grasshopper and Rhino, and
loads, sun and shade, and material use has been optimized.
Steel sheets of 2 mm have been laser cut and rolled at the factory and
then assembled by hand in situ.
After summer the pavilion will be standing at Chalmers University of
Technology during the autumn, after which it is possible to purchase it.
The pavilion is a collaboration between Röhsska museum of Design, Chalmers
University of Technology and Ribo-verken, and is the result of 33
Architecture students' work during one semester, in the master level class
'Material and Detail'. After selecting one initial design, 33 students
have worked to develop the design, and to turn the project into a pavilion
which is safe and constructable.
The purpose of the course is to explore digital fabrication and to turn it
into a real, built architectural project.
Words on the design:
When talking to the staff at Röhsska at our first site visit, it became
clear that the courtyard, even though at the time covered with snow, could
get extremely hot during summer days. Adding this fact to the briefs'
demand for seating and the size of the empty courtyard, we set out to
create a pavilion that provided shaded seating inside it as well as
creating shaded spaces around it to place existing chairs and tables. The
pavilion therefore creates a network of spaces with the existing furniture
that altogether manages to inhabit the large courtyard, like different
small islands in an archipelago, which together with the technique of
rolling the steel in to arc segments gave it its name.
Well inside the pavilion you can lie comfortably on the smooth surface
that uses the steels excellent possibility to stay cool wheEn shaded.
Inside you find yourself in a space, the pavilion, within a space, the
courtyard, that creates a small but secluded getaway from the hectic city
life of central Gothenburg that is just outside the courtyard. The
perforation in the ceiling spreads out an organic pattern resembling the
one you would see from a tree in the forest. Contrasting the smooth
inside, the outside of the pavilion lets the visitor study in detail how
the 133 pieces are joint together with 1535 joints with a total of 3640
bolts holding it together.
- Marcus Abrahamsson & Benoit Croo, Initial Design
Cooperation partners: Röhsska Museum of Design & Chalmers Arkitektur
Main sponsor: Ribo-verken
Sponsors: Stålbyggnadsinstitutet, COWI, Tengbom, Unit Arkitektur AB,
Swebolt AB…
ka Museum of Design, Gothenburg, Sweden. With
perforations that sift the light and with joints that are put together by
hand, it serves as a focus point in the big courtyard while visitors can
relax in the shade.
The pavilion is parametrically designed in Grasshopper and Rhino, and
loads, sun and shade, and material use has been optimized.
Steel sheets of 2 mm have been laser cut and rolled at the factory and
then assembled by hand in situ.
After summer the pavilion will be standing at Chalmers University of
Technology during the autumn, after which it is possible to purchase it.
The pavilion is a collaboration between Röhsska museum of Design, Chalmers
University of Technology and Ribo-verken, and is the result of 33
Architecture students' work during one semester, in the master level class
'Material and Detail'. After selecting one initial design, 33 students
have worked to develop the design, and to turn the project into a pavilion
which is safe and constructable.
The purpose of the course is to explore digital fabrication and to turn it
into a real, built architectural project.
Words on the design:
When talking to the staff at Röhsska at our first site visit, it became
clear that the courtyard, even though at the time covered with snow, could
get extremely hot during summer days. Adding this fact to the briefs'
demand for seating and the size of the empty courtyard, we set out to
create a pavilion that provided shaded seating inside it as well as
creating shaded spaces around it to place existing chairs and tables. The
pavilion therefore creates a network of spaces with the existing furniture
that altogether manages to inhabit the large courtyard, like different
small islands in an archipelago, which together with the technique of
rolling the steel in to arc segments gave it its name.
Well inside the pavilion you can lie comfortably on the smooth surface
that uses the steels excellent possibility to stay cool wheEn shaded.
Inside you find yourself in a space, the pavilion, within a space, the
courtyard, that creates a small but secluded getaway from the hectic city
life of central Gothenburg that is just outside the courtyard. The
perforation in the ceiling spreads out an organic pattern resembling the
one you would see from a tree in the forest. Contrasting the smooth
inside, the outside of the pavilion lets the visitor study in detail how
the 133 pieces are joint together with 1535 joints with a total of 3640
bolts holding it together.
- Marcus Abrahamsson & Benoit Croo, Initial Design
Cooperation partners: Röhsska Museum of Design & Chalmers Arkitektur
Main sponsor: Ribo-verken
Sponsors: Stålbyggnadsinstitutet, COWI, Tengbom, Unit Arkitektur AB,
Swebolt AB…
ka Museum of Design, Gothenburg, Sweden. With
perforations that sift the light and with joints that are put together by
hand, it serves as a focus point in the big courtyard while visitors can
relax in the shade.
The pavilion is parametrically designed in Grasshopper and Rhino, and
loads, sun and shade, and material use has been optimized.
Steel sheets of 2 mm have been laser cut and rolled at the factory and
then assembled by hand in situ.
After summer the pavilion will be standing at Chalmers University of
Technology during the autumn, after which it is possible to purchase it.
The pavilion is a collaboration between Röhsska museum of Design, Chalmers
University of Technology and Ribo-verken, and is the result of 33
Architecture students' work during one semester, in the master level class
'Material and Detail'. After selecting one initial design, 33 students
have worked to develop the design, and to turn the project into a pavilion
which is safe and constructable.
The purpose of the course is to explore digital fabrication and to turn it
into a real, built architectural project.
Words on the design:
When talking to the staff at Röhsska at our first site visit, it became
clear that the courtyard, even though at the time covered with snow, could
get extremely hot during summer days. Adding this fact to the briefs'
demand for seating and the size of the empty courtyard, we set out to
create a pavilion that provided shaded seating inside it as well as
creating shaded spaces around it to place existing chairs and tables. The
pavilion therefore creates a network of spaces with the existing furniture
that altogether manages to inhabit the large courtyard, like different
small islands in an archipelago, which together with the technique of
rolling the steel in to arc segments gave it its name.
Well inside the pavilion you can lie comfortably on the smooth surface
that uses the steels excellent possibility to stay cool wheEn shaded.
Inside you find yourself in a space, the pavilion, within a space, the
courtyard, that creates a small but secluded getaway from the hectic city
life of central Gothenburg that is just outside the courtyard. The
perforation in the ceiling spreads out an organic pattern resembling the
one you would see from a tree in the forest. Contrasting the smooth
inside, the outside of the pavilion lets the visitor study in detail how
the 133 pieces are joint together with 1535 joints with a total of 3640
bolts holding it together.
- Marcus Abrahamsson & Benoit Croo, Initial Design
Cooperation partners: Röhsska Museum of Design & Chalmers Arkitektur
Main sponsor: Ribo-verken
Sponsors: Stålbyggnadsinstitutet, COWI, Tengbom, Unit Arkitektur AB,
Swebolt AB…
onnessione delle parti. Quelle forme nella foto sembrano abbastanza minime se non per le parti che sono, appunto, "fatty", grassottelle (questa parola nel contesto è divertente!)
Un approccio non minimo potrebbe essere con la suddivisione di una mesh più grossolana, per esempio con WeaverBird. Posto un esempio. Potresti poi rilassare questa o un altra mesh non minima, per esempio con Kangaroo, ed il plug-in minimizzerà le tensioni.
La parte più difficile è modellare una mesh di partenza. Alcuni comandi che ti potrebbero servire sono _3dFace, _Join, _UnifyMeshNormals e _DeleteMeshFace. Spero ti sia utile.
- Giulio
Edit: tra l'altro, potresti anche provare ad usare T-Splines per costruire questo oggetto.…