Grasshopper 0.9.0060 available for download.

Replies to This Discussion

Permalink Reply by eggers.derek on September 14, 2013 at 7:33pm

Great! Thanks!

Permalink Reply by June-Hao Hou on September 14, 2013 at 9:50pm

Awesome! Thanks for the update, David!

Permalink Reply by Michael Pryor on September 15, 2013 at 1:18am

Cant install this version yet, out of curiosity what is the difference between box morph and box map? By description they sound the same. Thanks.

Permalink Reply by David Rutten on September 15, 2013 at 3:10am

Box Morph morphs geometry into a twisted box. Morphing is a more complicated operation that transforming, and it may add control-points to geometry. Box Mapping can be represented by a 4x4 transformation matrix, which in itself can be part of the algorithm.

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David Rutten

david@mcneel.com

Tirol, Austria

Permalink Reply by Archy Bloom on September 15, 2013 at 5:01am

Hi, David.

GHPython's .ghuser die in this version. But GHPython's .gha can still work, I can't use my new-made ghuser now.

Some plugin made by GHPython such as Ludybug is disabled now.

What happen?

Permalink Reply by David Rutten on September 15, 2013 at 5:57am

Note the big red bold text in the release notes. The GH_IO file archive has been changed, data is now stored internally in a different fashion that allows much faster lookup of values (and I mean much, writing a file with a lot of data took about 10 minutes before this optimization, now it takes 10 seconds).

I do not know why but the Python component accesses chunks in GH_IO archives by index rather than name. This is no longer possible now. We'll have to release an update for Python.

I would have waited until we managed to fix python, but this release fixes a very serious loading issue that I felt should be made available without delay.

You can always use the previous version in the meantime.

--

David Rutten

david@mcneel.com

Tirol, Austria

Permalink Reply by Anders Holden Deleuran on September 15, 2013 at 6:30am

Hi David,

While on this topic, is it still Steve who is responsible for the GHPython component? We had a thread over on the discontinued Python forum regarding bugs and wishes for the component, but now it is a bit hard to figure out where to direct any queries on this subject.

Most of the bugs/wishes are also logged on the McNeel Github, however based on this it appears that development has pretty been put on pause at this point. If the Python component needs to be cracked open for repairs anyways, perhaps it would be an opportunity to give it some much needed loving while at it ;)

/Anders

Edit: Not that I am suggesting that this is at all your job, but you probably talk with the other devs I'm guessing.

Permalink Reply by David Rutten on September 15, 2013 at 8:31am

It was written by Giulio Piacentino, who left McNeel a while ago. I think Steve has been nominally responsible for the component after that. Luckily Giulio has come back to us a few weeks ago so I think he's back in charge again.

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David Rutten

david@mcneel.com

Tirol, Austria

Permalink Reply by Anders Holden Deleuran on September 15, 2013 at 8:39am

Brilliant, that is great news! Thanks for the update David..

Permalink Reply by Giulio Piacentino on September 15, 2013 at 9:17am

Because you mention, I think "left" is not the right term. I was never IN McNeel. But I'm happy I'll get to look after the ghPython component again.

Permalink Reply by David Rutten on September 15, 2013 at 9:44am

Fair enough, technically neither am I.

--

David Rutten

david@mcneel.com

Tirol, Austria

Permalink Reply by Brian Ringley on September 15, 2013 at 9:58am

Hi David,

Is there a way to edit the Grasshopper command to load a prior version of Grasshopper since the recent versions are stored locally at C:\Users\[]\AppData\Roaming\McNeel\Rhinoceros\5.0\Plug-ins\Grasshopper {})?

It would be nice to "toggle" between versions, which was easy enough to do prior to Grasshopper installations becoming *.rhi files.

Otherwise the argument could be made that "toggling" would be pointless since installing one version over the other takes about 5 seconds with the minor inconvenience of restarting Rhino.

Thanks for clarifying.

Best,

Brian

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