Yasushi Sakai's Page

Giulio Piacentino replied to Yasushi Sakai's discussion DataTree,List,Item access from grasshopper-python

"Hi Rasmus, just as in the Vb.Net & C# components, you cannot return lists of lists. You need to create DataTree objects explicitly. This is how the Grasshopper SDK works and all scripting components must simply comply to this rule. I'd…"

Mar 22

Rasmus Holst replied to Yasushi Sakai's discussion DataTree,List,Item access from grasshopper-python

"Hi. It seems this is the right place to ask this question. I have similar problems. I am trying to merge two data trees, with branches consisting of points. I´m getting an output that I can't really use in grasshopper…"

Mar 22

Giulio Piacentino replied to Yasushi Sakai's discussion DataTree,List,Item access from grasshopper-python

"Hi Benjamin, it is reasonable that scripters might need to use DataTrees but also highly improbable that they need to construct them directly. 95% of the scripts I ever wrote only handle lists and single items and return lists. However, rare cases…"

Mar 5

Benjamin Golder replied to Yasushi Sakai's discussion DataTree,List,Item access from grasshopper-python

"I think it's reasonable to assume that scripters will often want to be able to create DataTrees. Is there a way to create a DataTree with dynamic data? How could I create a DataTree that holds lists of strings, numbers, and geometry?"

Mar 4

Benjamin Golder replied to Yasushi Sakai's discussion DataTree,List,Item access from grasshopper-python

"Hi Andrew, I just saw this post, but needed to address it because I had forgotten how to it myself. Here is an example, as python code: https://gist.github.com/1974640 And here are some pictures: This particular script relies on accessing a…"

Mar 4

Giulio Piacentino replied to Yasushi Sakai's discussion DataTree,List,Item access from grasshopper-python

"DataTree isn't a very simple construct by its very nature... it's easiest when it can be avoided entirely, really. Yet, maybe I can come up with a simpler example if it could use Add() and not AddRange(). Would that be appropriate in your…"

Feb 8

Andrew Kudless replied to Yasushi Sakai's discussion DataTree,List,Item access from grasshopper-python

"Well, I kind of figured it out (I was caught up in casting the wrong type). Still, a simple example would be great because I think I barely understand what I just did."

Feb 6

Andrew Kudless replied to Yasushi Sakai's discussion DataTree,List,Item access from grasshopper-python

"Hi guys, Could you give an even simpler example of how to add a datatree for output? Your first example (reading datatrees) was really clear, but I got lost on second example dealing with layernames. Here's what I want to do: I…"

Feb 6

Steve Baer replied to Yasushi Sakai's discussion Emulating native Rhino 'InterpCrv' in Grasshopper(w/ python)

"Hi Staffan, This should be fixed in the next beta. Thanks, -Steve"

Nov 28, 2011

Giulio Piacentino replied to Yasushi Sakai's discussion Emulating native Rhino 'InterpCrv' in Grasshopper(w/ python)

"Thanks Staffan, I'll have a look at this. - Giulio_______________giulio@mcneel.com"

Nov 25, 2011

Staffan replied to Yasushi Sakai's discussion Emulating native Rhino 'InterpCrv' in Grasshopper(w/ python)

"to stay with a python script, one can use this (since the option 'knotstyle=1' doesn´t work): import rhinoscriptsyntax as rs import Rhino curveLE = rs.AddInterpCurve(LE, degree=3, knotstyle=Rhino.Geometry.CurveKnotStyle.Chord)"

Nov 25, 2011

Yasushi Sakai replied to Yasushi Sakai's discussion exporting a low-res image

"thank you again! David. I'm sure that I can show some results! "

Sep 7, 2011

David Rutten replied to Yasushi Sakai's discussion exporting a low-res image

"Try the attached. You'll have to manually remove the actual script object from the image afterwards. -- David Rutten david@mcneel.com Leusden, Holland "

Sep 7, 2011

Yasushi Sakai posted a discussion

exporting a low-res image

Hi, I have one question that is it possible to export the grasshopper landscape in zoom levels smaller then 100%.To show what I'm up to is a way to express the grasshopper project via google map api. It seems that it's easy to remap the images in to the depending zoom level. and thought that it will be effective for presentation. I know that to do this simple just print screen meets my desires but if the file gets enormously big it's kind hard gluing it in 15%-50% zoom levels. (and without a…See More

Sep 6, 2011

2 Comments

Yasushi Sakai joined Steve Baer's group