Fibonacci

Hi Guys,

I wanted to have sth like the attached picture , it is Fibonacci inscribed in rectangle

Replies to This Discussion

Permalink Reply by faya on March 14, 2015 at 6:02am

Thanks, let me see, I am playing around now with my concept, maybe combination of ramp the trussed one with what I had earleir, the rectangle .

can i have instead of the square , any rectangle i mean different dimension on sides, on the lofted one the first GH you shared with me. thanks , I think in my site plan I have to go for rectangle instead of square

Permalink Reply by faya on March 14, 2015 at 9:04am

Peter I really appreciate it if you can help me to update you C# the first one (lofted) to create rectangle, I have attached PDF . is it possible that rectangle gradually turns to square at the top, like the PDf.

Sorry to ask too many questions, this is the last one, try not to bother you more.

In meantime , I m checking out the C# tutorials to see how can be done, must be easy, you have in your script: Double, recHalfdomain

Thank you

Permalink Reply by peter fotiadis on March 14, 2015 at 9:55am

C# Tutorials? Well ... er ... hmm ...

Get it (BUT read comments inside about a possible "red" faced C# : not all values yield result something)

Attachments:

spiral_lofted_V3.gh, 646 KB

Permalink Reply by faya on March 14, 2015 at 10:05am

Thank you very much!

Yes I watched one now and created few points, just began, but I keep it.

Best,

Permalink Reply by peter fotiadis on March 14, 2015 at 12:22pm

In the mean time > your ramps and on the making (easy) but I have a feeling that this route is a case for Alice.

It's more than probable a spaghetti of ramps (hideously expensive) - see what Big Brother has to say (yellow is the ramp projected axial rail).

Permalink Reply by faya on March 14, 2015 at 1:31pm

Indeed square ddoesnt meet the requirement FAR

Attachments:

Untitled-1.jpg, 126 KB

Permalink Reply by peter fotiadis on March 14, 2015 at 2:43pm

Ramp case closed: a quite complex rail definition (99% of the job) is finished. Sweeping profiles is obviously the easy part. But ones of the the profile tested is rather stunning (follows the "tapered" floor side).

Rails are obviously defined with slope adjustments at start/end: Imagine a rail ramp curve made via, say, 20 control points: at start p0 is not moved, p1 is moved half the step .... p19 is moved half the step*17 and p20 is moved the full distance. Thus we have what is called "slope adjustment" in our trade.

a myriad of options controls where the spaghetti starts (curve.PoitAt(userControllableT)) what is the continuity mode (sequential or steady[shown]) and what type of profile is used for the sweep.

Permalink Reply by peter fotiadis on March 14, 2015 at 5:09pm

BTW: I was thinking to out curves (rails) and profiles and let you finish the job but unfortunately poor old GH can't make zero twist planes (despite the claim). That's a well know bug long long time ago.

Correcting these wild animals (i.e. "zero" twist planes by GH) is impossible without code (and a lot of other things when this is finished).