Grasshopper 0.8.0066 available for download

Important. You need recent Microsoft C++ runtimes in order to run this version of Grasshopper. You can download them here.

A new release is available for download from the usual location. This release mainly features a set of bug fixes. Not all reported bugs in 0.8.0065 and earlier have been fixed. OffsetCurveOnSurface and Brep internalisation is still buggy.

List of features and fixes:

VB and C# script components now have 'Destroy Caches' menu item that erases all recorded compiler data.
VB and C# script components now also cache compiler errors and warnings.
VB and C# script component code editor now caches the 10 most recent source codes.
Mesh Volume computation was broken on Rhino4, this is fixed.
VB and C# scripts would not update on parameter addition or removal, this is fixed.
Similarity component did not work well with negative numbers, this is fixed.
Display adjustment for curves was not working, this is fixed.
VB/C# script code changes were delayed until after autosave, this is fixed.
VB/C# scripts would not be re-evaluated after certain breaking changes, this is fixed.
VB/C# script editor would not save the code when the target object has been modified, this is fixed.
Rail Revolution component did not work, this is fixed.
Changing expressions on output parameters did not result in an update, this is fixed.
Changing Normalise flags on curve output parameters did not result in an update, this is fixed.
Changing Normalise flags on surface output parameters did not result in an update, this is fixed.
Changing Unitize flags on vector output parameters did not result in an update, this is fixed.
Changing Invert flags on boolean output parameters did not result in an update, this is fixed.
Undo/Redo events that affect output parameter post processes would not cause updates, this is fixed.
Script components in User Objects and Clusters were not deserializing correctly, this is hopefully fixed.
GH/GHX document ids were not deserialized, this is fixed.
User Objects with an unset subcategory caused a failure in the Ribbon, this is fixed.
Radial Grids would omit the row of points along the boundary of the grid, this is fixed.

David Rutten

david@mcneel.com

Poprad, Slovakia

Tags: 0.8.0066

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Replies to This Discussion

Permalink Reply by Thomas Bildsøe on May 25, 2012 at 2:46am

When trying to do a Curve.CreateBlendCurve from within a C# component, Grasshopper freezes, has anyone else experienced this? I'm using the overload with three inputs, Curve A, Curve B, and blending type.

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Permalink Reply by Fred Becquelin on June 10, 2012 at 10:58am

You need the latest version of rhino 5. I updated and it's ok know.

However I noticed that the first two methods do not create the same curve as the rhino command. I had to use the third one, but then it's not adjustable (no bulge argument).

Also it would be nice that BlendContinuity enumeration goes up to G3 at least...

Still under developement I suppose.

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Permalink Reply by Matylda on July 5, 2012 at 4:50am

Hello,

is there any possibility that Grasshopper will exist one day for 64 bit system? after uploading to Rhino 5 WIP in 64 we realised that Grasshopper won't work... kind of a big problem for our office :)

Thank you in advance,