grasshopper code . a collection of codes & grammars for Grasshopper, a generative modeling tool for Rhinoceros. 3D Hilbert Curve This definition generates a 3D Hilbert Curve, a continuous fractal space-filling curve. 3D_Hilbert_Curve_Co-de-iT_1.0007.zip nGon mesh tessellation Starting from a closed surface it builds a nGon mesh tessellation nGon_tessellation_Co-de-iT_1.0007.zip Curves Sorter Starting from a list of curves it takes the first one then it looks for the closest curve and it eventually flips the direction to optimize the toolpath lenght. Curves_Sorter_Co-de-iT_1.0007.zip froGH A sparse collection of tools for Grasshopper. See the code, explanation and download here. Clusterizer This definition groups indexes of connected points into separate clusters. Clusterizer_Co-de-iT_0.9.0076.zip Spirograph This definition simulates a spirograph tool. Spirograph_Co-de-iT_0.9.0076.zip 3D Differential mesh relaxation This definition explores the 3D relaxation of a mesh effected by an image gradient. Vorospace Math surfaces .

Costa Minimal Surface Force Density (Using the Mesh Vertex Repel command) Grasshopper Definition This definition calls on the ggForceDensity Relax functionality to compute a minimal surface discovered by Costa. This is a quick demonstration of it.Grasshopper DefinitionRhino Model with input points Note, that unless you have a quick computer (or a lot of patience), it's probably worth disconnecting at the Mesh component (or disabling) and previewing the surface if you wish to adjust the sliders for variations. Arc Poly Curve Extrusion boundary Minimal Surface Grasshopper Definition There is also capability to restrain mesh vertex to nominated points, curves and surfaces.

RHINO: GRASSHOPPER DEFINITIONS - RHINO / GH This definition was developed for my final thesis project to generate a louver system based on functional requirements within the building. The performance was then tested in Ecotect. A large part of my thesis design involved invertible arena seating with many moving parts. I used Grasshopper as a means to develop the seating testing clearances, site lines, and many other variables. This definition looks at taking any curved surface, and generating weaving geometry across it. The parametric skyscraper uses Grasshopper to generate the entire structure. My favorite definition to date, this definition generates box designs based on real boxes I crafted in the wood shop while in Grad school This definition extrudes geometry based on their proximity to a polyline attractor. Using a definition created by paramod, I wanted to see if I could edit the definition so that different panels could be combined to create a seamless surface This was one of the first definitions from scratch I ever created.

Geometry, Surfaces, Curves, Polyhedra Notes on polygons and meshes Includes Surface (polygon) simplification, Clipping a polygonal facet with an arbitrary plane, Surface Relaxation and Smoothing of polygonal data, Mesh crumpling, splitting polygons, two sided facets, polygon types, tests for clockwise and concavity, clipping line to polygons, area of a 3D polygon, area of general polygons, determining inside/outside test, intersection of a line and a facet, Eulers numbers. No amount of genius can overcome a preoccupation with detail. Law 8, Marion Levy Jr. Notes on points, lines and planes Includes calculations for the distance between points, lines and planes. The only thing that saves us from the bureaucracy is its inefficiency. Notes on circles, cylinders and spheres Includes equations and terminology. Transformations and projections Methods for mapping points on a spherical surface onto a plane, stereographic and cylindrical (including Mercator) projections. Texture library I don't do drugs. Tiling tricurves Other ...

Mosquito | Studio Nu | SOCIAL MEDIA FaceBook plugin Working again!: The plugins have been reprogrammed so to work with the new Facebook OAuth API. NEW Record Media plugin: Allows you to record social media information from the media components over time without duplicates. Might be complex for some to use at first. Check to example files included and it should be self explanatory, else send me a msg and i will try to help Twitter Working again! Ducplicates: The duplicate component has been updated so to make things easier when recordeding tweets and deleting duplicates. Flickr: Search twitter database for photos based on location and tag/title. ImageDownload: Download images from Flickr or Twitter plugins. Bug Fixes: Fixed bugs with Twitter API access and new functions in String Duplicate component. GoogleMaps : Now works for all users, if it was crashing Rhino before , this should fix it. GoogleDirection : get a route and the directions from one location to another, with distance, time, and steps. Flickr Image-Download Steps Topsy

LaN / LIVE ARCHITECTURE NETWORK Grasshopper » VITRUALITY In this session we will be looking at some more advanced components and methods of using grasshopper, principally focussing on Galapagos, Grasshopper’s built-in genetic algrithm solver. Along the way, we’ll also be examining Grasshopper’s metaball component and means of flow control – the Grasshopper equivalent of ‘if statements’ in coding. Example 7: Galapagos Galapagos is best used to solve problems to which the optimal solution is not immediately obvious. In this example the problem which we are going to try and solve is to examine a field of points and attempt to enclose as many of those points as possible within a closed curve of a fixed maximum length. If you want a physical analog – imagine that each point is a pin and we have a loop of string that we want to fit around as many as we can. The first step is to obtain our set of points – you can either use the one in the example file provided or create your own using the Points command and clicking lots. Metaballs Galapagos Max. 1.

P1 exercise: Building Radial ribs from Revolved Surface The following tutorial is credited to Francisco Quitral on his development of this method on 1. Start with a revolved surface. (Draw a curve and use Surface – Revolve command) 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. Uploaded by: He Hanchao Like this: Like Loading... Grasshopper::Lists, Paths, and Trees G03 Due: April 24 at the start of class Spider-webs and Doilies Manipulating Grasshopper data-trees is hard, even when you understand the concept. This exercise is intended to allow a many "right" answers to be established, from relatively simple to more complex. There is no starting-point file for this -- just open a blank Rhino and Grasshoper file and start in!

alexhogrefe.com/rhinogh This definition was developed for my final thesis project to generate a louver system based on functional requirements within the building. The performance was then tested in Ecotect. A large part of my thesis design involved invertible arena seating with many moving parts. I used Grasshopper as a means to develop the seating testing clearances, site lines, and many other variables. This definition looks at taking any curved surface, and generating weaving geometry across it. The parametric skyscraper uses Grasshopper to generate the entire structure. My favorite definition to date, this definition generates box designs based on real boxes I crafted in the wood shop while in Grad school This definition extrudes geometry based on their proximity to a polyline attractor. Using a definition created by paramod, I wanted to see if I could edit the definition so that different panels could be combined to create a seamless surface This was one of the first definitions from scratch I ever created.

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Related: Generative design
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