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  • Members: 82
  • Category: Geometry
  • Founded: Nov 2, 2006
  • Language: English
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Messages 6325 - 6354 of 7747   Newest  |  < Newer  |  Older >  |  Oldest
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6354 David Koski
dbkoski Send Email
Feb 3, 2012
1:08 pm
I tried that first. The latest version does not work I am currently the stupidest man in the room. That we can see. I do not know what you are talking about....
6353 Adrian Rossiter
adrianrossiter Send Email
Feb 3, 2012
12:58 pm
Hi David ... You could try FreeWRL, it is what I use on Ubuntu http://freewrl.sourceforge.net/download.html Adrian. -- Adrian Rossiter adrian@... ...
6352 David Koski
dbkoski Send Email
Feb 3, 2012
12:51 pm
I am a mac user and I now have OSX 10.7.2. I do not have a .wrl reader that automatically brings up a reader at present. any recommendations?...
6351 swdharmraj Send Email Feb 3, 2012
12:47 pm
... Hi Adrian: I did that and these commands run fine. off_align -v ico,1,19,2,5,0,2 gr_st_dod | poly_kscope -s I | off_color -f 0,1,0,0.3 > icos.off off_trans...
6350 Adrian Rossiter
adrianrossiter Send Email
Feb 3, 2012
11:54 am
Hi dharmraj ... Thanks for the feedback. It is nice to know that it was clear enough to work through! I want to include a lot more of this sort of material on...
6349 Adrian Rossiter
adrianrossiter Send Email
Feb 3, 2012
11:38 am
Hi dharmraj ... This is due to changes in the options in the development code. The best solution is to download and install the latest snapshot. Besides having...
6348 swdharmraj Send Email Feb 3, 2012
11:13 am
... Hi Adrian: I ran the first command above in version 19.2 and 20.pre13 and received error messages. I pasted from the Dos window below. Any idea what is...
6347 swdharmraj Send Email Feb 3, 2012
10:17 am
... Hi Adrian: I worked my way down through the Icosahedron playing card model on the above page that you wrote. That is sure a good way to learn how to use...
6346 Adrian Rossiter
adrianrossiter Send Email
Feb 3, 2012
9:24 am
... That was a typo (it doesn't affect anything else) and should have said: Gr St Dod height = phi^(5/2) / 5^(1/4) ADrian. -- Adrian Rossiter ...
6345 Adrian Rossiter
adrianrossiter Send Email
Feb 3, 2012
9:17 am
... Here is the calculation, for reference. The unit is made of 5 spikes attached to the triangulare faces of a pentagonal pyramid. The distance between...
6344 Adrian Rossiter
adrianrossiter Send Email
Feb 3, 2012
8:29 am
Hi Roger ... I have had another look and zoomed in on the model and rotated but I can't see any sparkles in antiview if the edge display is off. Maybe the...
6343 Roger Kaufman
vortexswirling Send Email
Feb 3, 2012
12:30 am
Hi Adrian, ... It takes down the symmetry and appears to line up. It could be done that way. uc10 didn't have any 3 way symmetry to work with and had to be...
6342 swdharmraj Send Email Feb 2, 2012
10:00 pm
... Hi Adrian: I really like these. You have pictured perfectly the model we are discussing. The first link could make a nice physical tower. What I am...
6341 Adrian Rossiter
adrianrossiter Send Email
Feb 2, 2012
9:35 pm
Hi Roger ... Not very many. I had eight in the model, and ten would exceed 99% (script below). 1 -> height=0.850651 / 2.22703 (38.1966%) 2 -> height= 1.37638 /...
6340 Adrian Rossiter
adrianrossiter Send Email
Feb 2, 2012
9:29 pm
Hi Roger ... (The full symmetry of the second one is D36h, but the symmetry axes are printed in alphanumeric order, so the D2h value is printed first.) ... ...
6339 Roger Kaufman
vortexswirling Send Email
Feb 2, 2012
8:34 pm
Hi Adrian, ... I see 36 axes at 5 degrees. The 18 extra axes point out of the 'cog tips', where as at non-mod 5 degrees there is no symmetry a these places and...
6338 Adrian Rossiter
adrianrossiter Send Email
Feb 2, 2012
6:33 pm
Hi Roger ... I get D18h and D36h for these two. Do you see the D36h elements in antiview? off_trans -y D2h uc20_n3k6a5 -R 0,-55,0 | planar -d tile | antiview...
6337 Roger Kaufman
vortexswirling Send Email
Feb 2, 2012
4:53 pm
Hi Adrian, ... I'd be curious how some of my programs test out. n_icons and planar both have a lot of code, especially planar. Roger...
6336 Roger Kaufman
vortexswirling Send Email
Feb 2, 2012
4:52 pm
Hi Adrian, ... For uc20, to turn on its side is not a very interesting animation (it might be for the antiprisms), so I turned it -55 degrees. Here we notice a...
6335 Roger Kaufman
vortexswirling Send Email
Feb 2, 2012
4:39 pm
Hi Adrian, ... Interesting! It seems visually to terminate sooner than that. Maybe a frame of the full point around the stack would show it filling the volume?...
6334 Adrian Rossiter
adrianrossiter Send Email
Feb 2, 2012
3:55 pm
Hi dharmraj ... Here is another model from Holden's Shapes, Space and Symmetry polygon pyr 3 -e 1 -E 1.61803398874989484820 |off_align -F -,1 -y full pyr5 |...
6333 Adrian Rossiter
adrianrossiter Send Email
Feb 2, 2012
1:10 pm
Hi dharmraj ... I follow what you say about my model being the reverse now! The following commands are an example for making this sort of arrangenment in...
6332 Adrian Rossiter
adrianrossiter Send Email
Feb 2, 2012
11:02 am
Hi Roger ... I have used valgrind occasionally in the past. I think we spoke before about stack memory checkers, that would detect a write past the end of an...
6331 Adrian Rossiter
adrianrossiter Send Email
Feb 2, 2012
10:43 am
Hi Roger ... It is very good that you are finding all these issues before the release! I managed to track this one down. There was some data being...
6330 Roger Kaufman
vortexswirling Send Email
Feb 1, 2012
8:17 pm
Hi Adrian, At one time we were asking of a tool that checked for memory leaks. I came across this one called 'valgrind&#39; which appears to be a package which can...
6329 Roger Kaufman
vortexswirling Send Email
Feb 1, 2012
6:16 pm
Hi Adrian, I am now working on the last few uniform compound animations, uc20 uc22 and uc24. I seem to have found a crash in symmetry. It is a fairly hard...
6328 David Koski
dbkoski Send Email
Feb 1, 2012
3:41 pm
I posted this in the google group: http://groups.google.com/group/r-buckminster-fuller-synergetic-geometry Which you are all welcome to join (I know, another...
6327 David Koski
dbkoski Send Email
Feb 1, 2012
12:52 pm
I find this all very fascinating. Thank you....
6326 David Koski
dbkoski Send Email
Feb 1, 2012
12:39 pm
This is very nice to look at. Great job....
6325 Adrian Rossiter
adrianrossiter Send Email
Feb 1, 2012
12:11 pm
Hi All I noticed there was some interest in playing card sculptures in the Math Craft group. ...
Messages 6325 - 6354 of 7747   Newest  |  < Newer  |  Older >  |  Oldest
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