Grasshopper

algorithmic modeling for Rhino

Grasshopper 0.8.0007 available for download

An incremental update is available for download from the usual page.

A Zip file without installer is also available.

 

Changes and additions:

  • The slider popup editor now has fields for Name and Expression.  
  • Digit scrollers now have a text input button for single click text input.  
  • Digit scrollers and Sliders embedded in menus can now be double-clicked for text input (not everywhere yet, I'm working on this).  
  • Text input fields for digit scrollers and slider now have OK and Cancel buttons.  
  • Slider Expressions now use "x" as the expression variable instead of the Slider Name.  

Fixes:

  • Adding and removing objects while large groups were present was slow, this is fixed. 
  • Recursive curve explode didn't work, this is fixed.  
  • Kinks in nurbscurves were sometimes ignored by Curve Explode, this is fixed.  
  • Curve fillets wouldn't work on curve seams, this is fixed.  
  • Expressions could not handle single opening bracket string literals, this is fixed.  
  • Coarse mesh settings preset component didn't work, this is fixed. 
  • Long paths in the Last Ditch Save dialog were sometimes only partially displayed, this is fixed.

This release is a bit pre-mature, but since it contains several important fixes I didn't want to delay any longer.

 

If you have existing files that contain sliders with expressions, they will most likely generate errors now (unless you named the slider "x"). It should still work, but please update the expressions and replace the slider name with the variable "x" everywhere.

 

--

David Rutten

david@mcneel.com

Poprad, Slovakia

Views: 3043

Replies to This Discussion

Permalink Reply by Philipp on March 29, 2011 at 2:42am
A propas it will be really cool to have a new @abstract data container@ class  - something like N-dimencional point - just to contain more than 3/6/10 data streams in one object. for now i use coloured boxes to have x,y,z sizes, + r,g,b + position = 7/10 data streams in one "container" but it is wired little bit)
Permalink Reply by Philipp on April 5, 2011 at 2:09pm
for now use polilines as a storage of data...
Permalink Reply by Andrei Raducanu on April 5, 2011 at 8:32am

 

Hi!  is the item index not working, or am i doing something wrong?

 

 

 

Thanks!

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Permalink Reply by Danny Boyes on April 5, 2011 at 8:56am
It's not a bug, rather a misunderstanding about what the index item can do. see here: http://www.grasshopper3d.com/forum/topics/list-index-bug?commentId=...
Permalink Reply by Andrei Raducanu on April 5, 2011 at 9:40am
Oh, ok, got it now. Thanks a lot for the reply!
Permalink Reply by Matt on April 5, 2011 at 1:31pm

I have been receiving an error message when ever I try to cut and paste a component on the canvas.

The brep area component has been giving an error message and will not calculate when given a large amount of

closed curves. Any suggestions on how to get around this?

Permalink Reply by Matt on April 5, 2011 at 2:00pm
 I figured out how to by pass the brep area component for a curve.
Permalink Reply by Matt on April 6, 2011 at 4:20am
Permalink Reply by David Rutten on April 6, 2011 at 4:56am

Can you post the curves?

 

--

David Rutten

david@mcneel.com

Poprad, Slovakia

Permalink Reply by Matt on April 6, 2011 at 6:21am

__

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Permalink Reply by Philipp on April 5, 2011 at 2:08pm

am i doing wrong or rail revolve dont work at all.....

same questions from my friends...

Permalink Reply by Alessio Erioli on April 5, 2011 at 5:04pm

Hi Philipp,

 

Rail Revolution component doesn't work for me either. Try the attached definition.

 

Cheers,

 

Alessio

 

in white the rail revolved surf made in Rhino and in red the one baked from GH.

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