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algorithmic modeling for Rhino

pepe ballesteros
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pepe ballesteros's Discussions

NurbsCurve constructor
3 Replies

just a procedural question...why yo decide to use a static method  (NurbsCurve.create) to build a new NurbsCurve instead of a normal constructor ?Continue

Tags: NurbsCurve

Started this discussion. Last reply by pepe ballesteros Dec 12, 2013.

find duplicate objects with hashtable
8 Replies

could I find and identified duplicate point3d in a list ( example) with a dictionary and a hashtable?... or, had better to use  some other particular criteria like point. distanceTo(), with a…Continue

Tags: objects, duplicate, hashtable

Started this discussion. Last reply by Marcus Dec 4, 2013.

mouse coord.
13 Replies

Icant find any method to recover the xyz coord. of the mouse in the rhino viewport.is it possible ?in a real time I mean.not just recovering data from an object.Continue

Tags: mouse, coordenates

Started this discussion. Last reply by Vicente Soler Nov 13, 2013.

point3d simply question
5 Replies

I can see in the SDKpoint3d PropertiesPoint3d.Z PropertyPoint3d Structure …Continue

Tags: property, point3d

Started this discussion. Last reply by Faberyayo Jun 7, 2013.

 

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Jun 12
pepe ballesteros replied to pepe ballesteros's discussion NurbsCurve constructor
"it helps a lot to understand how all that things are working and an experienced team take decissions. I really apprecciate your answers. thank you"
Dec 12, 2013
Steve Baer replied to pepe ballesteros's discussion NurbsCurve constructor
"I also read somewhere in a design guideline that it is not good to throw exceptions in "unexpected" locations if possible. These locations are constructors and properties."
Dec 11, 2013
Giulio Piacentino replied to pepe ballesteros's discussion NurbsCurve constructor
"Hi Pepe I think the original thinking (I asked once) was that it could return null on error, rather than throwing an exception. This was especially useful for rhinoscript usage. Giulio--Giulio Piacentinofor Robert McNeel &…"
Dec 11, 2013
pepe ballesteros posted a discussion

NurbsCurve constructor

just a procedural question...why yo decide to use a static method  (NurbsCurve.create) to build a new NurbsCurve instead of a normal constructor ?See More
Dec 11, 2013
Marcus replied to pepe ballesteros's discussion find duplicate objects with hashtable
"No, no, he is too good and he likes cats. He must be Bob: http://goo.gl/HbhfvX :)"
Dec 4, 2013
Danny Boyes replied to pepe ballesteros's discussion find duplicate objects with hashtable
"He is Legion. :D"
Dec 4, 2013
pepe ballesteros replied to pepe ballesteros's discussion find duplicate objects with hashtable
"david.... Im impressed how many of you are working together? do you have hash code? Im sure you're a lot. "
Dec 4, 2013
David Rutten replied to pepe ballesteros's discussion find duplicate objects with hashtable
"And just iterating over the points isn't fast enough? You could try a sort optimization. It's not as fast as a search tree but it's easy to set up and it's easy to remove points from it without having to recalculate anything. I…"
Dec 4, 2013
pepe ballesteros replied to pepe ballesteros's discussion find duplicate objects with hashtable
"the problem is to move a point ( "searcher" in the code above) within a points cloud, and draw a line to the closest point, but do not draw a line to the same point twice."
Dec 4, 2013
David Rutten replied to pepe ballesteros's discussion find duplicate objects with hashtable
"Hi Pepe, If you're only looking for a single point then the best way is just to compare all the points. Building hash tables, spatial trees or dictionaries is only worthwhile if you have to search for a lot of points. If you want to use a…"
Dec 4, 2013
pepe ballesteros replied to pepe ballesteros's discussion find duplicate objects with hashtable
"hi david. is a procedure question: the best way  to find just once a point  in a cloud points is  a.-- find a point in a list and verify  if it is duplicate or not with a distance + tolerance b.-- using a hashtable ( very…"
Dec 4, 2013
David Rutten replied to pepe ballesteros's discussion find duplicate objects with hashtable
"Hi Pepe, a dictionary or hashtable will only allow you to find exact duplicates. If you want to have some tolerance control then you'll have to use distances. However you can speed up this search using a spatial tree. -- David…"
Dec 3, 2013

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easy grasshopper tutorials in spanish

a very easy pack of tutorials fron scratch in spanish

http://www.youtube.com/user/prototipolab

Posted on June 18, 2013 at 10:44am

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