fun

www.hhdfun.com

2009-10-26T22:28:00.000-07:00

Since blogspot has been blocked in Mainland china.
We Move our site to : www.hhdfun.com

for lates update pls click the link above.

rhino script workshop in Xi'an university of architecture and technology

2009-04-30T03:07:00.000-07:00

This is a 4 days rhino script workshop in Xi'an university of architecture and technology.
Participants were asked to used the technique they learned from this workshop to develop an high-rise prototype based on different geometrical principles.

Our Thesis at Berlage "Synthetic Vernacular" was featured on AD

2009-01-03T06:04:00.000-08:00

Housing Unit

Facade Component

Cluster

.

Neighbourhood

Find and download the 45mins movie here (the first project is from us)

http://www.dysturb.net/2007/associative-design-berlage/

hhhhhhhhhigh...

2008-12-17T06:11:00.000-08:00

First Pramatric facade getting built _2009.06

2008-11-28T17:46:00.000-08:00

1:1 mockup, lighting test
Everything will be done in June

(Fibonacci sequence)/1.3

2008-11-18T05:25:00.000-08:00

Background

2008-11-09T18:45:00.000-08:00

with Davide Quadrio,Defne Ayas, Aaajiao, Alizia Borsari, B6, Ling Xi, Nunu

Next One Somewhere

2008-10-26T19:12:00.000-07:00

Animal by Accident

2008-10-05T00:46:00.000-07:00

HIPIC-Shanghai

2008-09-24T18:13:00.000-07:00

No white color for the government

On site assembling

absolutely low tech.

Tangent Tower

2008-07-27T10:45:00.000-07:00

Every floor of the the tower consists three tangent circles controlled by a triangle

connect

2008-06-21T06:47:00.000-07:00

Time to Start------For Earts 2008 Shanghai-with aaajiao

2008-06-17T11:49:00.000-07:00

Interior

on site

1:1 low Tec construction

1:10 experimental model (made in China)

Forest

2008-06-13T16:31:00.000-07:00

Pavilion for Earts 2008 Shanghai

2008-05-30T16:36:00.000-07:00

Coast-line

2008-05-30T16:09:00.000-07:00

grid

2008-03-25T15:50:00.000-07:00

The quadrilatural grid----all patterns which are defined by 4 insertion pointscould be inserted in this grid such as triangle,quadrilatural, haxegon etc.The density of the grid depends on the side curves in row and column. Thedistance between the straight line and curve above is the main factor.The example is a haxegonal grid with different number of control lines anddifferent density of elements.

Divide & Conquer

2008-02-22T11:36:00.001-08:00

Divide and conquer was a successful military strategy long before it became an algorithm design paradigm. Generals observed that it was easier to defeat one army of 50,000 men, followed by another army of 50,000 men than it was to beat a single 100,000 man army. Thus the wise general would attack so as to divide the enemy army into two forces and then mop up one after the other.
To use divide and conquer as an algorithm design technique, we must divide the problem into two smaller subproblems, solve each of them recursively, and then meld the two partial solutions into one solution to the full problem. Whenever the merging takes less time than solving the two subproblems, we get an efficient algorithm

----Algorithms Mon Jun 2 23:33:50 EDT 1997

You can hang the whole structure on the red point, it will keep balance

The script calculate the network connecting 2^8=256 random size cone together and keep them balance on one (the red) point (the weight of the connection tubes are calculated)

funny valentine

2008-02-17T15:12:00.001-08:00

happy valentine's day!

geometric principle:Cyclic Quadrilateral Recursion

Strange attractors

2008-01-27T05:22:00.000-08:00

Wild

2008-01-13T13:16:00.000-08:00

Cellular Automata_Diffusion-Limited Aggregation

2008-01-12T16:21:00.000-08:00

Diffusion-limited aggregation (DLA) is the process whereby particles undergoing a random walk due to Brownian motion cluster together to form aggregates of such particles. This theory, proposed by Witten and Sander in 1981 ,is applicable to aggregation in any system where diffusion is the primary means of transport in the system. DLA can be observed in many systems such as electrodeposition, Hele-Shaw flow, mineral deposits, and dielectric breakdown.
---Wikipedia

Shoal--Convex hull

2008-01-04T15:09:00.000-08:00

600 points

200 points

In mathematics, the convex hull or convex envelope for a set of points X in a real vector space V is the minimal convex set containing X. ---Wikipedia

The gift wrapping algorithm is an algorithm for computing the convex hull of a set of points in two or more dimensions

Constant Volumn

2007-12-31T03:36:00.001-08:00

8(n) queens puzzle

2007-12-23T12:25:00.000-08:00

The eight queens puzzle is the problem of putting eight chess queens on an 8×8 chessboard such that none of them is able to capture any other using the standard chess queen's moves. This means it is as if all the queens are different colours. The queens must be placed in such a way that no two queens would be able to attack each other. Thus, a solution requires that no two queens share the same row, column, or diagonal. The eight queens puzzle is an example of the more general n queens puzzle of placing n queens on an n×n chessboard(n ≥ 4).

-- Wikipedia

The eight queens puzzle has 92 distinct solutions. If solutions that differ only by symmetry operation (rotations and reflections) of the board are counted as one, the puzzle has 12 unique solutions
The script uses backtracing to find all the distinct solutions for "n queens puzzle" problem

Stairs on inclined surface

2007-12-02T14:16:00.000-08:00

Circle Fashion

2007-11-27T15:02:00.000-08:00

L-sys On mesh also

2007-11-24T08:37:00.000-08:00

sometimes......no script

2007-11-22T11:15:00.001-08:00

L-sys

2007-11-18T11:49:00.000-08:00

L-sys-5generations

2007-11-18T07:27:00.000-08:00

L-system

2007-11-17T14:38:00.000-08:00

An L-system or Lindenmayer system is a formal grammar (a set of rules and symbols) most famously used to model the growth processes of plant development, but also able to model the morphology of a variety of organisms. L-systems can also be used to generate self-similar fractals such as iterated functionsystems. ---------Wikipedia

These images are generated by the same script with different seeds and rules

Genetic Algorithm

2007-11-05T14:24:00.000-08:00

A genetic algorithm (GA) is a search technique used in computing to find exact or approximate solutions to optimization and search problems. Genetic algorithms are categorized as global search heuristics. Genetic algorithms are a particular class of evolutionary algorithms (also known as evolutionary computation) that use techniques inspired by evolutionary biology such as inheritance, mutation, selection, and crossover (also called recombination).---------Wikipedia

class,class,class,class....first time work with class

2007-10-27T15:21:00.000-07:00

2007-10-26T15:18:00.000-07:00

Cheap

2007-10-23T14:57:00.000-07:00

Intersection Free

2007-10-19T12:44:00.000-07:00

2007-10-16T14:33:00.000-07:00

Tower of Hanoi

2007-10-16T12:03:00.001-07:00

cyclic quadrilatural

2007-10-14T16:02:00.000-07:00

Loose Fractal

2007-10-13T15:29:00.000-07:00

Ubound>0

2007-10-13T05:46:00.000-07:00

2007-10-12T14:45:00.000-07:00

2007-10-10T13:51:00.000-07:00

4_POINTS

2007-10-10T13:40:00.000-07:00

2007-06-07T05:27:00.000-07:00

wall skirt

2007-05-29T11:51:00.000-07:00

Uniformity

2007-05-07T10:34:00.000-07:00

Plan Non-planned Settlements

2007-05-04T15:10:00.000-07:00

Shortpath bottle

2007-05-02T14:37:00.000-07:00

2007-04-30T17:17:00.000-07:00

2007-04-29T16:57:00.000-07:00

52>55

2007-04-06T15:58:00.000-07:00

bamboo house

2007-04-06T15:57:00.000-07:00

revolution

2007-04-06T15:56:00.000-07:00

Student activity center of Nankai univ.

2007-04-06T15:55:00.000-07:00

for kids

2007-04-06T15:53:00.000-07:00

Spacefighter--studio with Winy Mass (Mvrdv)

2007-04-06T15:52:00.000-07:00

Zuidas--studio with Ben Van Berkel (UN-Studio)

2007-04-06T15:51:00.000-07:00

same and difference

2007-04-06T15:49:00.000-07:00

9 boxes with same footprints

c-re

2007-04-06T15:48:00.000-07:00

...

2007-04-06T15:47:00.000-07:00

exit

2007-04-06T15:46:00.000-07:00

run

2007-04-06T15:45:00.000-07:00

FFFFold

2007-04-06T15:44:00.000-07:00

braid

2007-04-06T15:42:00.000-07:00

!!!

2007-04-06T15:41:00.000-07:00

freedom

2007-04-06T15:39:00.000-07:00

100

2007-04-06T15:38:00.000-07:00

mirror

2007-04-06T15:37:00.000-07:00