May 2012 Blog Posts (18)

Math curve test....

Gradually move through n-factor for stages of Lamé curve. At n=2.5 lies what is know as Supperellipse (Piet Hein).…

Hello Guys,

Hope you all are doing great. I want to convert RGB Mesh colours from Ecotect to HSL so that I can use the values as influence for extrusion and other things. 

Can you help me with this? A grasshopper solution will be amazing. I dont know how to switch between the two colour modes. 

CORSO DI MODELLAZIONE PARAMETRICA CON GRASSHOPPER

LIVELLO…

I have a file of GH (LORENZ LACHAUER). In the file that contains "VB", I do not …

Rhino Example File


Termite Swarming Structure
…

Using Panagiotis' millipede grasshopper plug-in to generate load density mesh for attractors of the termites(fishes).

Principle of movement: Termite eat out blue part of the mesh(less load baring)without touching the red part.

Trajectories are generated and one component is there re-evaluate the previous mesh afterwards.…

In Rhinocommon it is very straightforward to take control of the sun system.

The attached definition will get you there.  There are some weird things happening when I switch locations...the time gets shifted.

I need to look further as it was very quickly implemented.  As you see, only 2 lines of code to mess around with the…

Download the source files here:

http://www.sean-madigan.com/2012/05/03/image-sampler/

This definition takes any curved surface and populates it with a gradient of circles. The gradient is driven by a pixel sampling of any given image. For best effects, the surface size in inches should equal the image…

download the source files here:

http://www.sean-madigan.com/2012/03/31/fizz-randomness-and-attraction/

This Grasshopper definition takes any given surface and populates it with a rectangular “fizz” pattern using a system of attractor curves in coordination with a bit of…

Download the source files here: 

http://www.sean-madigan.com/2012/02/11/attractor-curve/

This definition takes any given surface and divides it into a given number of cells, each of which recieves a circle with variable radius. An attractor curve is used to drive this radius by…

Download the source files here: 

http://www.sean-madigan.com/2012/03/26/tessellate-and-extrude

This definition takes any given surface and divides it into a given number of rows and columns. Each subdivided face is then extruded a random distance between a defined…

Download the source files here: 

http://www.sean-madigan.com/2012/03/26/morph-box/

This Grasshopper definition aggregates any single rectangular unit between two given…

Download the source files here: 

http://www.sean-madigan.com/2012/02/01/gradual-dematerialization/

This Definition takes any vertical surface and populates it with random rectangular prism protrusions using randomization in…

CORSO DI MODELLAZIONE PARAMETRICA CON GRASSHOPPER

LIVELLO…

Voronoi To Revit

Guys i made a simple tall structure. Now i wanna make a voronoi 3d structure for that but i need some help. If you have time to contribute this puzzle i would be glad.  As i said i could not make a 3d voronoi structure for this building. I searched for the tutorials and examples but nothing was helpful. So helping this puzzle with help me to learn how to do 3d voronoi's too. …