This was an interesting topic in design computing class. Geometric constructions based on strict relationships are becoming exciting in parametric modeling environments. I think muqarnas includes such a relationship. There is a primary method of modeling this shape, introduced by Mete Tüneri. His solution to a simple parametric muqarnas object includes a surface with six reference points, with two boolean differences (one cylinder and one box) creating the component. In […]

Today’s subject was closely related to the one last week; the data list and data tree management. Creating suitable data structures for our purposes is one of the tricky parts of whole Grasshopper experiments. We’ve developed a grid of objects, somehow associated with another one (a curve). Strong emphasis was on the way of thinking, getting back and forth on the process, and the re-definition of data lists. Especially, this […]

SPEC disappeared from our garden suspiciously. Hopefully, we’ve already finalized its parametric survey. Can create the original model by measuring exact corner coordinates. Then, it manipulated shape by creating diverse vectors for each shape. Emre has also tried a similar approach. Can be definition was too long, and did not use data trees, therefore it is slow. But it’s very effective at offering a solution for animation. I re-captured his […]

Today, we’ve studied ways of representing multiple data structures in Grasshopper. As of our last week’s experience, sometimes (most of the time actually) we’ll need to work with vast amount of data. We’ll have to control them in order to open door for further explorations. Today’s exercise was a good example of this “sustainable” process of data management. All functionality of Grasshopper is based on data matching. From short-list, long-list […]

Here are some of the results of first assignment, “Reptile Skin”. Generally, we couldn’t manage to develop innovative solutions to the problem. But this became a good starting point for understanding the method of “skins of components” in contemporary digital design. Before going into any control over the flow of data, it’s hard to maintain associative geometries. We usually feel stuck within the capabilities of the single commands or procedures. […]

A Moebius strip, also known as a Moebius band, is a fascinating mathematical object and a type of non-orientable surface. It was discovered independently by the German mathematicians August Ferdinand Möbius and Johann Benedict Listing in the 19th century. To visualize a Moebius strip, imagine taking a long, narrow strip of paper and giving it a half twist before connecting its ends to form a loop. The result is a […]

Since the mid-20th century, the hyperbolic paraboloid surface has been one of the most popular mathematical forms for architects. Named Hypar in short, this is the Quadric Surface equation of the Hyperbolic Paraboloid. Erik Demaine summarizes several examples from architecture such as the roof of the Girls’ Grammar School in London (designed by Chamberlin, Powell, and Bonn), the Philips pavilion at the 1958 Brussels exhibition designed by Le Corbusier, and […]

ARCH 362: PARAMETRIC MODELING: Undergraduate Elective Course at İstanbul Bilgi University Faculty of Architecture student exercise: Deniz Yazıcı (YTU/CADU 2008) COURSE BRIEF (2011) Digital paradigm transferred parametric modeling as an alternative conception in architecture, emphasizing a focal shift from the singularity of design artifacts to the explicit and generative process of designing. While architects start to experience the construction of algorithms, computers played an increasingly important role in the adaptation of […]

Today’s polyhedra is the beautiful icosahedron. It is one of the five Platonic Solids with twenty equilateral triangular faces. Its dual is the dodecahedron, which has pentagonal faces. Here, I explained the process of modeling an icosahedron. After creating a regular pentagon, you should find the “tip” point of the Icosahedron by intersecting spheres from at least three of the corner points with a radius of the pentagon’s edges. You […]

The tetrahedron is a platonic solid with four equal triangular faces (equilateral), six equal edges, and four vertices. In the construction of a tetrahedron, we will look closer at length transfers using compass-like tools in two- and three-dimensional space. To define the edge length of the first triangle, start with any two points in Cartesian space. Using a compass (arc or circle), draw two arches (or circles) using your initial […]

This is my first post in designcoding, dated 14.11.2011. I revisited the code and decided to re-publish it in 2024. Hello World! This is the Emergent Polygons definition, one of the first Grasshopper studies I made while learning the language. This is a very efficient programming language for designers and architects since it utilizes geometric relationships very intuitively. I think it will be more popular and widely used in the […]